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Author SHA1 Message Date
github-actions[bot] 8122c7245e Release 0.11.8 (#2018)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-06-12 16:20:58 +07:00
Huu Le 8a51c167f8 feat: use agent to handle a workflow step (#2014)
Co-authored-by: Marcus Schiesser <mail@marcusschiesser.de>
2025-06-12 16:06:13 +07:00
Marcus Schiesser 1b5af1402d fix: jsonToNode for image nodes (#2017) 2025-06-12 11:59:05 +07:00
github-actions[bot] fffe93fac8 Release 0.11.7 (#2013)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-06-12 10:34:24 +07:00
Marcus Schiesser dbd857f6b5 chore: add changeset 2025-06-11 16:20:32 +07:00
정물결 a4d394f727 fix: correct SimpleDirectoryReader import path (#2011) 2025-06-10 12:43:01 +07:00
Marcus Schiesser 3c857f4132 chore: move ajv to dev deps (#2012) 2025-06-10 12:20:54 +07:00
Thuc Pham 36cfb93eb2 feat: export snapshot apis from llama-flow (#2009) 2025-06-10 11:56:33 +07:00
github-actions[bot] ab4762f026 Release (#2005)
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2025-06-06 14:45:39 +07:00
Peter Goldstein 56763dc57d Update to the latest Gemini 2.5 Pro Preview key (#2004) 2025-06-06 11:25:41 +07:00
github-actions[bot] 5375fdd704 Release (#2003)
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Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-06-05 09:57:35 +07:00
Marcus Schiesser e7484efca5 feat: weaviate: Add metadata sanitization before adding node. Add err… (#2001) 2025-06-04 11:48:18 +07:00
Marcus Schiesser c958a1645a docs: update chat-ui (#2002) 2025-06-03 17:01:07 +07:00
github-actions[bot] 0140a257c4 Release 0.11.6 (#1999)
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Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-06-02 18:03:31 +07:00
GhosT 40161fe8d2 chore: Bump @llama-flow/core package version (#1998)
Co-authored-by: Marcus Schiesser <marcus.schiesser@googlemail.com>
2025-06-02 17:28:47 +07:00
github-actions[bot] d883fe7351 Release @llamaindex/google@0.3.7 (#1994)
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2025-05-31 14:04:14 +07:00
Parham Saidi 2bc6914784 fix: ignore empty parts for gemini which confuses agent (#1993) 2025-05-30 22:47:21 +07:00
github-actions[bot] 78fbec17a6 Release 0.11.5 (#1986)
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Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-05-30 22:37:26 +07:00
Marcus Schiesser 8b10a2e880 docs: add chat-ui docs (#1992) 2025-05-30 16:56:47 +07:00
ANKIT VARSHNEY 534662368f fix(google): use api key provided by the user in the session store (#1989) 2025-05-30 11:53:54 +07:00
Marcus Schiesser b370bd59f1 docs: fix agent docs (#1988) 2025-05-29 11:38:11 +07:00
Huu Le 766054ba67 chore: remove log input to avoid confusing (#1987) 2025-05-28 17:40:03 +07:00
ANKIT VARSHNEY 71598f86d7 feat: add support for interrupted and other server content event in live api (#1980)
Co-authored-by: Marcus Schiesser <mail@marcusschiesser.de>
2025-05-28 15:18:56 +07:00
github-actions[bot] 677abe46d2 Release 0.11.4 (#1983)
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Co-authored-by: logan-markewich <22285038+logan-markewich@users.noreply.github.com>
2025-05-28 09:46:52 +07:00
Logan 1cc271ccae improve funcion call check in anthropic llm (#1985) 2025-05-27 13:36:42 -06:00
Marcus Schiesser c927457e2e chore: Use base64 for encoding files (#1965) 2025-05-27 17:20:07 +07:00
github-actions[bot] 17ae23560e Release @llamaindex/azure@0.1.18 (#1982)
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2025-05-27 13:56:38 +07:00
yangqiao 0d9169e42d feat: Add vector index compression for AzureCosmosDBMongoDBVectorStore (#1981)
Co-authored-by: yangqiao <yangqiao@microsoft.com>
2025-05-27 13:49:46 +07:00
ANKIT VARSHNEY 3864c77ac3 Update supabase.mdx (#1979) 2025-05-27 13:46:18 +07:00
Marcus Schiesser a86f66cd2d feat: add claude.md files (#1977) 2025-05-26 16:49:45 +07:00
github-actions[bot] e5b25acc3d Release @llamaindex/qdrant@0.1.17 (#1976)
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2025-05-26 11:27:15 +07:00
Marcus Schiesser ba35240b4c fix: missing payload (#1975) 2025-05-26 11:11:47 +07:00
github-actions[bot] 7384e4d273 Release @llamaindex/anthropic@0.3.9 (#1972)
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2025-05-23 13:04:47 +07:00
Peter Goldstein ae75966721 Update Gemini model keys to reflect Google changes (#1968) 2025-05-23 11:22:55 +07:00
Peter Goldstein 5cdab12791 Add Claude Sonnet 4 and Claude Opus 4 models (#1969) 2025-05-23 11:10:50 +07:00
github-actions[bot] eaf2cb11a5 Release 0.11.3 (#1966)
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2025-05-22 16:58:59 +07:00
Marcus Schiesser 3ae01a227e chore: remove repin (#1967) 2025-05-22 16:53:44 +07:00
Marcus Schiesser 76ff23dc48 fix: pRetry not working with CommonJS 2025-05-22 15:14:00 +07:00
github-actions[bot] ed497727b1 Release 0.11.2 (#1964)
Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-05-22 14:34:37 +07:00
Marcus Schiesser 59601dd3ab feat: Add support for builtin image generation tool 2025-05-22 13:12:23 +07:00
github-actions[bot] 8474ca970e Release 0.11.1 (#1961)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2025-05-20 22:18:57 -07:00
Alex Yang 3703f907d9 fix(parse): upload API (#1960) 2025-05-20 17:39:39 -07:00
github-actions[bot] f63b702bec Release 0.11.0 (#1950)
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Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-05-19 12:23:04 +07:00
Marcus Schiesser ccde88fe0b docs: update azure docs (#1958) 2025-05-19 11:49:18 +07:00
ANKIT VARSHNEY b0cd5301bb remove openai from llamaindex package and remove default setting for llm and embedModel (#1809)
Co-authored-by: Marcus Schiesser <marcus.schiesser@googlemail.com>
Co-authored-by: Marcus Schiesser <mail@marcusschiesser.de>
2025-05-19 11:12:57 +07:00
Marcus Schiesser 3e66ddc10d chore: Move Azure models to azure package (#1888) 2025-05-16 15:50:12 +07:00
Marcus Schiesser c719b968f3 Fix: broken links in docs (#1956)
Co-authored-by: Andrew Kostka <apkostka@gmail.com>
2025-05-15 16:49:05 +07:00
Anubhav Rana c73c659c6d chore: qdrant version updates (#1913)
Co-authored-by: Marcus Schiesser <mail@marcusschiesser.de>
2025-05-15 12:30:24 +07:00
Marcus Schiesser 361a685012 chore: remove old workflows (#1951) 2025-05-15 10:29:47 +07:00
Marcus Schiesser 680b529e94 chore: remove requireContext from tools (#1949) 2025-05-14 16:38:44 +07:00
github-actions[bot] 389acbd307 Release 0.10.6 (#1942)
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Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-05-13 17:16:55 +07:00
Marcus Schiesser 2e181be160 feat: add xai tools (#1948) 2025-05-13 17:10:57 +07:00
Marcus Schiesser 7a7ca604c5 feat: add xai support (#1947) 2025-05-13 16:48:53 +07:00
Marcus Schiesser c2fd4f9fc1 docs: add docs for concept (#1946) 2025-05-13 16:02:21 +07:00
GiftMungmeeprued 40f5f410c0 fix: enhance loadJson in LlamaParseReader to handle URL inputs correctly (#1936) 2025-05-13 10:10:04 +07:00
Anubhav Rana d671ed6d25 feat: qdrant search params (#1911) 2025-05-13 09:50:23 +07:00
Marcus Schiesser 76c9a80057 chore: make core peer dep (#1941) 2025-05-12 18:08:55 +07:00
operagxsasha 46a416517c docs: added a badge to the social network Twitter (#1943) 2025-05-12 18:05:08 +07:00
Tomer Igal 168d11fe51 feat: update agent input interface to support files (#1938)
Co-authored-by: Marcus Schiesser <marcus.schiesser@googlemail.com>
2025-05-12 17:21:46 +07:00
operagxsasha 3dfa5eb9ff docs: edited the link to the license badge (#1939) 2025-05-12 17:10:17 +07:00
Marcus Schiesser 9b20859dc5 docs: reorder examples (#1937) 2025-05-12 14:16:47 +07:00
Thuc Pham 93691793c5 feat: add E2E test for installing packages with npm (#1930) 2025-05-12 11:02:44 +07:00
Marcus Schiesser 3b231cf11c readd old sentence splitter for testing (#1926) 2025-05-10 09:01:22 +07:00
Marcus Schiesser 7073fca171 docs: LlamaParseReader how to use EU (#1931) 2025-05-09 16:45:20 +07:00
Marcus Schiesser 9145577bf5 docs: move live examples (#1928) 2025-05-09 15:02:33 +07:00
github-actions[bot] 4a18a2eb3d Release 0.10.5 (#1922)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-05-09 14:30:39 +07:00
ANKIT VARSHNEY 206b491724 feat: Support for google live api (#1905) 2025-05-09 14:20:40 +07:00
Marcus Schiesser 9b2e25a184 fix: Use Uint8Array instead of Buffer for file type messages (works w… (#1921) 2025-05-08 13:19:59 +07:00
github-actions[bot] b29521bf6c Release @llamaindex/google@0.2.6 (#1918)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2025-05-07 16:31:58 +07:00
Marcus Schiesser 73e25787e7 feat: add gemini-2.5-pro-preview-05-06 (#1917) 2025-05-07 16:18:21 +07:00
Marcus Schiesser 3ce80540fe docs: add workflows documentation and update installation instruction… (#1916) 2025-05-07 15:22:08 +07:00
Marcus Schiesser dbc1ee3089 docs: update installation instructions for LlamaIndex to include Work… (#1915) 2025-05-07 12:31:48 +07:00
github-actions[bot] 3b45191228 Release 0.10.4 (#1901)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2025-05-07 11:11:11 +07:00
Marcus Schiesser aaf2f8b2db docs: fix docs for agents (#1914) 2025-05-07 11:03:08 +07:00
Marcus Schiesser 6ddf1c1b1f chore: fixes for workflows before release (#1908) 2025-05-07 09:29:09 +07:00
Marcus Schiesser a8717d5ece chore: ensure pinning workflow version (#1907) 2025-05-06 12:51:13 +07:00
Huu Le 7e8e4549f2 chore: update @llama-flow/core to version 0.4.1 and export stream api (#1906)
Co-authored-by: Marcus Schiesser <mail@marcusschiesser.de>
2025-05-05 16:06:44 +07:00
Alex Yang cc3fe92a22 docs: update llama-flow 2025-05-04 02:28:04 -07:00
Alex Yang 63ab0dba4e chore: drop node.js 18 support (#1904) 2025-05-02 11:51:18 -07:00
Alex Yang 2225ffd1d4 feat: bump llama cloud sdk (#1903) 2025-05-01 13:30:52 -07:00
Marcus Schiesser bc5334249b chore: migrate agentworkflows to llama-flow (#1895)
Co-authored-by: leehuwuj <leehuwuj@gmail.com>
2025-04-30 18:14:17 +07:00
Thuc Pham 41953a3ef9 fix: node10 module resolution fail in sub llamaindex packages (#1900) 2025-04-29 17:47:50 +07:00
github-actions[bot] fa66c9ca8e Release 0.10.3 (#1898)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-04-29 13:05:36 +07:00
Thuc Pham 3ee8c83200 feat: support file content type in message content (#1894) 2025-04-29 12:57:35 +07:00
Peter Goldstein e919bab568 Update Gemini Flash and Gemini Flash Lite model keys to exclude patch version (#1897) 2025-04-29 11:25:01 +07:00
Thuc Pham d28b6b7c4f chore: move server package code to create-llama (#1893) 2025-04-28 14:39:47 +07:00
Marcus Schiesser 1c7a262ff7 chore: stop workflow update (#1892) 2025-04-28 11:46:06 +07:00
Alex Yang 5a1838cc91 fix: remove workflow streaming demo (#1891) 2025-04-24 15:44:55 -07:00
Alex Yang b9805f4899 fix: migrate to llamaflow (#1889) 2025-04-24 15:17:02 -07:00
github-actions[bot] 109ec63779 Release @llamaindex/server@0.1.6 (#1886)
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Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-04-24 19:40:11 +07:00
Thuc Pham 82d4b46fe4 feat: re-add supports for artifacts (#1869) 2025-04-24 19:28:15 +07:00
Logan f8c2d0b8ad Cleanup remaining workflows docs (#1881) 2025-04-23 16:15:49 -07:00
github-actions[bot] 6d7bc4ccbb Release (#1883)
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Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-04-23 17:24:54 +07:00
Huu Le 294f502441 feat: support SSE for MCP tools adapter (#1882) 2025-04-23 15:54:37 +07:00
github-actions[bot] 056594452c Release @llamaindex/readers@3.1.0 (#1880)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-04-22 19:14:09 +07:00
Huu Le 1e59695cef Restructure reader packages (#1877)
Co-authored-by: Marcus Schiesser <mail@marcusschiesser.de>
2025-04-22 17:20:08 +07:00
Marcus Schiesser f463efd8a5 docs: fix agentic rag tutorial 2025-04-22 12:13:06 +02:00
Alex Yang cf95af40d9 make docs great again - 2nd time (#1876) 2025-04-21 15:07:16 -07:00
Alex Yang ddc910dc73 docs: no validate links 2025-04-21 12:50:10 -07:00
Alex Yang f12af27760 docs: fix turbo.json 2025-04-21 12:35:31 -07:00
Alex Yang ffdbc8f5e8 docs: disable typedoc 2025-04-21 12:27:08 -07:00
Alex Yang ea8817f7e4 fix(docs): search page id (#1875) 2025-04-21 12:10:42 -07:00
Alex Yang 359698d04b docs: remove links on docs detail page 2025-04-21 09:53:26 -07:00
Huu Le b49fb24948 docs: fix search function on the documentation site is not working. (#1872) 2025-04-21 09:49:48 -07:00
Alex Yang 78841495aa docs: fix meta.json 2025-04-21 09:43:28 -07:00
Alex Yang c81dd21472 chore: bump llama-flow docs 2025-04-21 09:38:14 -07:00
Alex Yang 52868ea0f9 docs: remove llamacloud section (#1851) 2025-04-21 09:37:40 -07:00
Logan e0a730e44e docs: replace with llama-flow docs (#1874)
Co-authored-by: Alex Yang <himself65@outlook.com>
2025-04-21 09:37:27 -07:00
Alex Yang eda486bb52 chore: bump pnpm (#1871) 2025-04-21 09:25:48 -07:00
Alex Yang 10d9c708db ci: enable turbo cache (#1873) 2025-04-21 09:25:38 -07:00
Alex Yang 556027705e chore(docs): fix inputs 2025-04-21 04:13:46 -07:00
github-actions[bot] 588cd0f0b9 Release 0.10.2 (#1861)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-04-18 17:14:21 +07:00
Huu Le 7ca9ddff86 feat: Add generate UI workflow to server (#1862)
Co-authored-by: Marcus Schiesser <mail@marcusschiesser.de>
Co-authored-by: Thuc Pham <51660321+thucpn@users.noreply.github.com>
2025-04-18 16:59:44 +07:00
Thuc Pham 3310eaae29 chore: bump chat-ui 0.4.0 (#1868) 2025-04-18 15:33:08 +07:00
Peter Goldstein 96dac4ddfd feat: Add Gemini 2.5 Flash Preview (#1866) 2025-04-18 15:30:06 +07:00
Logan f9ee683593 docs: remove fake chat (#1867) 2025-04-17 17:14:38 -07:00
Peter Goldstein e5c3f95c6e Update o4-mini to allow reasoning parameters and exclude temperature (#1859) 2025-04-17 13:51:27 +07:00
Thuc Pham b155c8cf2c chore: make llamaindex as peer deps of server (#1860) 2025-04-17 13:50:28 +07:00
github-actions[bot] be6fead71a Release 0.10.1 (#1858)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: himself65 <14026360+himself65@users.noreply.github.com>
2025-04-16 19:15:34 -07:00
Peter Goldstein 96dd79853a Add o3 and o4-mini models (#1857) 2025-04-16 13:28:39 -07:00
Fuma Nama f49366c9af make docs great again (#1855)
Co-authored-by: Marcus Schiesser <mail@marcusschiesser.de>
Co-authored-by: Alex Yang <himself65@outlook.com>
2025-04-16 11:19:25 -07:00
github-actions[bot] cde403be58 Release 0.10.0 (#1854)
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2025-04-16 17:02:34 +07:00
Parham Saidi e9bf4424e2 fix: update the tool call schema for nova (#1850)
Co-authored-by: Marcus Schiesser <mail@marcusschiesser.de>
2025-04-16 16:52:29 +07:00
Thuc Pham edb8b87d86 fix: shadcn components cannot be used in next server (#1853) 2025-04-16 15:57:25 +07:00
Thuc Pham 6cf928f390 chore: use bunchee for llamaindex (#1821) 2025-04-16 15:47:30 +07:00
Alex Yang 8e27fd2009 fix(docs): sha on edit page (#1852) 2025-04-15 23:51:38 -07:00
Alex Yang c84036bbdd fix(doc): use install shortcut (#1849) 2025-04-15 09:08:32 -07:00
github-actions[bot] f43406fc9b Release @llamaindex/community@0.0.95 (#1848)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2025-04-15 16:00:59 +07:00
Peter Goldstein 411dceaa41 Add Nova Premier model. Add EU endpoints for Nova models (#1841) 2025-04-15 15:48:11 +07:00
Alex Yang 2447384f31 chore: bump fumadocs & next & react (#1845) 2025-04-15 01:20:29 -07:00
github-actions[bot] 5f3eb457e6 Release 0.9.19 (#1844)
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Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-04-15 00:31:31 -07:00
Peter Goldstein d365eb2e54 Add GPT-4.1 models to OpenAI (#1842) 2025-04-15 09:07:38 +02:00
Thuc Pham bb34ade6d4 feat: support cn utils for server UI (#1843) 2025-04-15 09:06:39 +02:00
github-actions[bot] c540df5069 Release 0.9.18 (#1836)
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Co-authored-by: marcusschiesser <17126+marcusschiesser@users.noreply.github.com>
2025-04-14 20:52:09 +07:00
Marcus Schiesser 400b3b54bf feat: use full-source code with import statements for custom comps (#1838)
Co-authored-by: thucpn <thucsh2@gmail.com>
Co-authored-by: Thuc Pham <51660321+thucpn@users.noreply.github.com>
2025-04-14 13:48:21 +02:00
Marcus Schiesser 88b7046c68 chore: Move zod to peer deps (#1837) 2025-04-10 18:17:26 +07:00
Zhanghao 2ffdb274f2 docs: correct the CondenseQuestionChatEngine path (#1834) 2025-04-10 16:07:07 +07:00
github-actions[bot] 139eb050f9 Release @llamaindex/server@0.1.0 (#1835)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2025-04-10 15:38:40 +07:00
Thuc Pham 3ffee26b77 feat: enhance config params for LlamaIndexServer (#1833) 2025-04-10 15:21:51 +07:00
Marcus Schiesser dc6e774d78 chore: remove deepresearch events (#1831) 2025-04-09 20:45:49 +07:00
github-actions[bot] 6716188e10 Release @llamaindex/server@0.0.9 (#1830)
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2025-04-09 17:44:13 +07:00
Thuc Pham 0b75bd6d92 feat: component dir in llamaindex server (#1828) 2025-04-09 17:25:21 +07:00
743 changed files with 30289 additions and 21042 deletions
@@ -8,6 +8,11 @@ on:
branches:
- main
env:
TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_REMOTE_ONLY: true
jobs:
lint:
runs-on: ubuntu-latest
+5
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@@ -1,6 +1,11 @@
name: Publish Preview
on: [pull_request]
env:
TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
TURBO_TEAM: ${{ vars.TURBO_TEAM }}
TURBO_REMOTE_ONLY: true
jobs:
pre_release:
name: Pre Release
+26 -2
View File
@@ -23,7 +23,7 @@ jobs:
strategy:
fail-fast: false
matrix:
node-version: [18.x, 20.x, 22.x, 23.x]
node-version: [20.x, 22.x, 23.x]
name: E2E on Node.js ${{ matrix.node-version }}
runs-on: ubuntu-latest
steps:
@@ -53,7 +53,7 @@ jobs:
strategy:
fail-fast: false
matrix:
node-version: [18.x, 20.x, 22.x, 23.x]
node-version: [20.x, 22.x, 23.x]
name: Test on Node.js ${{ matrix.node-version }}
runs-on: ubuntu-latest
steps:
@@ -87,6 +87,30 @@ jobs:
run: pnpm run type-check
- name: Run Circular Dependency Check
run: pnpm run circular-check
e2e-npm:
runs-on: ubuntu-latest
name: Test using packages with npm
steps:
- uses: actions/checkout@v4
- uses: pnpm/action-setup@v4
- name: Setup Node.js
uses: actions/setup-node@v4
with:
node-version-file: ".nvmrc"
- name: Install dependencies
run: pnpm install
- name: Build packages
run: pnpm run build
- name: Pack packages
run: |
pnpm pack --pack-destination ${{ runner.temp }} -C packages/llamaindex
pnpm pack --pack-destination ${{ runner.temp }} -C packages/workflow
- name: Install packed packages
run: npm add ${{ runner.temp }}/*.tgz
working-directory: e2e/npm
- name: Run tests
run: npm test
working-directory: e2e/npm
e2e-llamaindex-examples:
strategy:
fail-fast: false
+1 -1
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@@ -1 +1 @@
20
22
+1
View File
@@ -7,3 +7,4 @@ dist/
.source/
# prttier doesn't support mdx3 we are using
*.mdx
packages/server/server/
+92
View File
@@ -0,0 +1,92 @@
# CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
## Development Commands
This project uses pnpm as the package manager and Turbo for build orchestration:
- `pnpm install` - Install all dependencies
- `pnpm build` - Build all packages using Turbo
- `pnpm dev` - Start development mode for all packages
- `pnpm test` - Run all unit tests
- `pnpm e2e` - Run end-to-end tests
- `pnpm lint` - Run ESLint across all packages
- `pnpm type-check` - Run TypeScript type checking across workspace
- `pnpm format` - Check code formatting with Prettier
- `pnpm format:write` - Auto-fix formatting issues
- `pnpm circular-check` - Check for circular dependencies using madge
For individual package development:
- `turbo run build --filter="@llamaindex/core"` - Build specific package
- `turbo run test --filter="@llamaindex/core"` - Test specific package
- Navigate to specific package directory and run `pnpm test` for focused testing
- `pnpm clean` - Remove all build artifacts and node_modules across workspace
## Architecture Overview
LlamaIndex.TS is a TypeScript data framework for LLM applications organized as a pnpm monorepo with multiple runtime environment support (Node.js, Deno, Bun, Vercel Edge, Cloudflare Workers).
### Package Structure
**Core Packages:**
- `packages/core/` - Abstract base classes and interfaces for all runtime environments
- `packages/llamaindex/` - Main package that aggregates core functionality
- `packages/env/` - Environment-specific compatibility layers for different JS runtimes
**Provider Packages (`packages/providers/`):**
- LLM providers: `openai/`, `anthropic/`, `ollama/`, `google/`, `groq/`, etc.
- Vector stores: `storage/pinecone/`, `storage/chroma/`, `storage/qdrant/`, etc.
- Embeddings: Various embedding providers integrated within LLM packages
- Readers: `assemblyai/`, `discord/`, `notion/` for data ingestion
**Specialized Packages:**
- `packages/cloud/` - LlamaCloud integration for managed services
- `packages/tools/` - Function calling tools and utilities
- `packages/workflow/` - Agent workflow orchestration
- `packages/readers/` - File format readers (PDF, DOCX, etc.)
### Key Architectural Patterns
**Runtime Abstraction:** Core functionality is runtime-agnostic, with environment-specific implementations in separate entry points (`index.ts`, `index.edge.ts`, `index.workerd.ts`).
**Provider Pattern:** LLMs, embeddings, and vector stores implement common interfaces from `@llamaindex/core`, allowing easy swapping between providers.
**Modular Design:** Each provider is a separate package to minimize bundle size - users install only what they need.
**Data Flow:** Document → NodeParser → Embedding → VectorStore → Retriever → QueryEngine → Response
### Core Components
- **Agents and Workflows:** Abstractions for building agentic workflows and agents in `packages/workflow`
- **Chat Engines:** Conversational interfaces in `core/chat-engine/`
- **Query Engines:** Document querying with retrieval in `core/query-engine/`
- **Indices:** VectorStoreIndex, SummaryIndex, KeywordTable in `llamaindex/indices/`
- **Node Parsers:** Text splitting and chunking in `core/node-parser/`
- **Ingestion Pipeline:** Document processing workflows in `llamaindex/ingestion/`
- **Storage:** Chat stores, document stores, index stores, and KV stores in `core/storage/`
### Deprecated Components
- **Agents:** ReAct and function calling agents in `core/agent/` and `llamaindex/agent/`
### Testing Structure
- Unit tests in each package's `tests/` directory
- E2E tests in `e2e/` directory with runtime-specific examples
- Tests depend on build artifacts, so always run `pnpm build` before testing
### Multi-Runtime Support
The codebase supports multiple JavaScript runtimes through conditional exports and separate entry points. When making changes, consider compatibility across Node.js, Deno, Bun, and edge runtimes.
### Development Notes
- The project uses Husky for git hooks with lint-staged for pre-commit formatting and linting
- All packages use bunchee for building with dual CJS/ESM support
- Core package exports are organized as sub-modules (e.g., `@llamaindex/core/llms`, `@llamaindex/core/embeddings`)
- Always run `pnpm build` before running tests, as tests depend on build artifacts
+4 -15
View File
@@ -7,9 +7,10 @@
</h3>
[![NPM Version](https://img.shields.io/npm/v/llamaindex)](https://www.npmjs.com/package/llamaindex)
[![NPM License](https://img.shields.io/npm/l/llamaindex)](https://www.npmjs.com/package/llamaindex)
[![NPM License](https://img.shields.io/npm/l/llamaindex)](https://github.com/run-llama/LlamaIndexTS/blob/main/LICENSE)
[![NPM Downloads](https://img.shields.io/npm/dm/llamaindex)](https://www.npmjs.com/package/llamaindex)
[![Discord](https://img.shields.io/discord/1059199217496772688)](https://discord.com/invite/eN6D2HQ4aX)
[![Twitter](https://img.shields.io/twitter/follow/llama_index)](https://x.com/llama_index)
Use your own data with large language models (LLMs, OpenAI ChatGPT and others) in JS runtime environments with TypeScript support.
@@ -63,7 +64,7 @@ yarn add llamaindex
### Setup in Node.js, Deno, Bun, TypeScript...?
See our official document: <https://ts.llamaindex.ai/docs/llamaindex/getting_started/>
See our official document: https://ts.llamaindex.ai/docs/llamaindex/getting_started
### Adding provider packages
@@ -83,19 +84,7 @@ Check out our NextJS playground at https://llama-playground.vercel.app/. The sou
## Core concepts for getting started:
- [Document](/packages/llamaindex/src/Node.ts): A document represents a text file, PDF file or other contiguous piece of data.
- [Node](/packages/llamaindex/src/Node.ts): The basic data building block. Most commonly, these are parts of the document split into manageable pieces that are small enough to be fed into an embedding model and LLM.
- [Embedding](/packages/llamaindex/src/embeddings/OpenAIEmbedding.ts): Embeddings are sets of floating point numbers which represent the data in a Node. By comparing the similarity of embeddings, we can derive an understanding of the similarity of two pieces of data. One use case is to compare the embedding of a question with the embeddings of our Nodes to see which Nodes may contain the data needed to answer that question. Because the default service context is OpenAI, the default embedding is `OpenAIEmbedding`. If using different models, say through Ollama, use this [Embedding](/packages/llamaindex/src/embeddings/OllamaEmbedding.ts) (see all [here](/packages/llamaindex/src/embeddings)).
- [Indices](/packages/llamaindex/src/indices/): Indices store the Nodes and the embeddings of those nodes. QueryEngines retrieve Nodes from these Indices using embedding similarity.
- [QueryEngine](/packages/llamaindex/src/engines/query/RetrieverQueryEngine.ts): Query engines are what generate the query you put in and give you back the result. Query engines generally combine a pre-built prompt with selected Nodes from your Index to give the LLM the context it needs to answer your query. To build a query engine from your Index (recommended), use the [`asQueryEngine`](/packages/llamaindex/src/indices/BaseIndex.ts) method on your Index. See all query engines [here](/packages/llamaindex/src/engines/query).
- [ChatEngine](/packages/llamaindex/src/engines/chat/SimpleChatEngine.ts): A ChatEngine helps you build a chatbot that will interact with your Indices. See all chat engines [here](/packages/llamaindex/src/engines/chat).
- [SimplePrompt](/packages/llamaindex/src/Prompt.ts): A simple standardized function call definition that takes in inputs and formats them in a template literal. SimplePrompts can be specialized using currying and combined using other SimplePrompt functions.
See our documentation: https://ts.llamaindex.ai/docs/llamaindex/getting_started/concepts
## Contributing:
+221
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@@ -1,5 +1,226 @@
# @llamaindex/doc
## 0.2.27
### Patch Changes
- 8a51c16: Add natural language agent page
- Updated dependencies [8a51c16]
- Updated dependencies [1b5af14]
- @llamaindex/workflow@1.1.9
- @llamaindex/core@0.6.10
- llamaindex@0.11.8
- @llamaindex/cloud@4.0.14
- @llamaindex/node-parser@2.0.10
- @llamaindex/openai@0.4.4
- @llamaindex/readers@3.1.8
## 0.2.26
### Patch Changes
- a4d394f: fix: correct SimpleDirectoryReader import path in documentation example
- Updated dependencies [dbd857f]
- Updated dependencies [3c857f4]
- @llamaindex/workflow@1.1.8
- llamaindex@0.11.7
## 0.2.25
### Patch Changes
- Updated dependencies [40161fe]
- @llamaindex/workflow@1.1.7
- llamaindex@0.11.6
## 0.2.24
### Patch Changes
- Updated dependencies [766054b]
- Updated dependencies [71598f8]
- @llamaindex/workflow@1.1.6
- @llamaindex/core@0.6.9
- llamaindex@0.11.5
- @llamaindex/cloud@4.0.13
- @llamaindex/node-parser@2.0.9
- @llamaindex/openai@0.4.3
- @llamaindex/readers@3.1.7
## 0.2.23
### Patch Changes
- Updated dependencies [c927457]
- @llamaindex/openai@0.4.2
- @llamaindex/core@0.6.8
- @llamaindex/cloud@4.0.12
- llamaindex@0.11.4
- @llamaindex/node-parser@2.0.8
- @llamaindex/readers@3.1.6
- @llamaindex/workflow@1.1.5
## 0.2.22
### Patch Changes
- Updated dependencies [76ff23d]
- @llamaindex/cloud@4.0.11
- llamaindex@0.11.3
## 0.2.21
### Patch Changes
- Updated dependencies [59601dd]
- @llamaindex/openai@0.4.1
- @llamaindex/core@0.6.7
- @llamaindex/cloud@4.0.10
- llamaindex@0.11.2
- @llamaindex/node-parser@2.0.7
- @llamaindex/readers@3.1.5
- @llamaindex/workflow@1.1.4
## 0.2.20
### Patch Changes
- Updated dependencies [3703f90]
- @llamaindex/cloud@4.0.9
- llamaindex@0.11.1
## 0.2.19
### Patch Changes
- Updated dependencies [680b529]
- Updated dependencies [b0cd530]
- Updated dependencies [361a685]
- Updated dependencies [3e66ddc]
- @llamaindex/workflow@1.1.3
- @llamaindex/core@0.6.6
- llamaindex@0.11.0
- @llamaindex/openai@0.4.0
- @llamaindex/cloud@4.0.8
- @llamaindex/node-parser@2.0.6
- @llamaindex/readers@3.1.4
## 0.2.18
### Patch Changes
- d671ed6: Add functionality for search params when querying Qdrant vector store.
- Updated dependencies [76c9a80]
- Updated dependencies [168d11f]
- Updated dependencies [d671ed6]
- Updated dependencies [40f5f41]
- @llamaindex/openai@0.3.7
- @llamaindex/workflow@1.1.2
- @llamaindex/core@0.6.5
- @llamaindex/cloud@4.0.7
- llamaindex@0.10.6
- @llamaindex/node-parser@2.0.5
- @llamaindex/readers@3.1.3
## 0.2.17
### Patch Changes
- Updated dependencies [9b2e25a]
- @llamaindex/openai@0.3.6
- @llamaindex/core@0.6.4
- llamaindex@0.10.5
- @llamaindex/cloud@4.0.6
- @llamaindex/node-parser@2.0.4
- @llamaindex/readers@3.1.2
- @llamaindex/workflow@1.1.1
## 0.2.16
### Patch Changes
- Updated dependencies [7e8e454]
- Updated dependencies [2225ffd]
- Updated dependencies [6ddf1c1]
- Updated dependencies [bc53342]
- Updated dependencies [41953a3]
- @llamaindex/workflow@1.1.0
- @llamaindex/cloud@4.0.5
- llamaindex@0.10.4
## 0.2.15
### Patch Changes
- Updated dependencies [3ee8c83]
- @llamaindex/core@0.6.3
- llamaindex@0.10.3
- @llamaindex/openai@0.3.5
- @llamaindex/cloud@4.0.4
- @llamaindex/node-parser@2.0.3
- @llamaindex/readers@3.1.1
- @llamaindex/workflow@1.0.4
## 0.2.14
### Patch Changes
- Updated dependencies [1e59695]
- @llamaindex/readers@3.1.0
## 0.2.13
### Patch Changes
- Updated dependencies [e5c3f95]
- @llamaindex/openai@0.3.4
- llamaindex@0.10.2
## 0.2.12
### Patch Changes
- Updated dependencies [96dd798]
- @llamaindex/openai@0.3.3
- llamaindex@0.10.1
## 0.2.11
### Patch Changes
- 6cf928f: chore: use bunchee for llamaindex
- Updated dependencies [6cf928f]
- llamaindex@0.10.0
## 0.2.10
### Patch Changes
- 411dcea: Add Nova Premier to AWS Nova models. Add EU endpoints
## 0.2.9
### Patch Changes
- Updated dependencies [d365eb2]
- @llamaindex/openai@0.3.2
- llamaindex@0.9.19
## 0.2.8
### Patch Changes
- 2ffdb27: docs: correct the CondenseQuestionChatEngine path
- Updated dependencies [88b7046]
- @llamaindex/openai@0.3.1
- llamaindex@0.9.18
## 0.2.7
### Patch Changes
- 3ffee26: feat: enhance config params for LlamaIndexServer
## 0.2.6
### Patch Changes
+143
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@@ -0,0 +1,143 @@
# CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with the LlamaIndex.TS documentation site.
## Application Overview
This is a Next.js documentation site (`@llamaindex/doc`) that serves as the official documentation for LlamaIndex.TS. It's built using Fumadocs, a modern documentation framework, and includes interactive features, API documentation generation, and AI-powered chat functionality.
## Development Commands
From this directory (`apps/next/`):
- `pnpm dev` - Start development server with Turbo
- `pnpm build` - Build the documentation site (includes `prebuild` step)
- `pnpm start` - Start production server
- `pnpm build:docs` - Generate API documentation from TypeScript source
- `pnpm validate-links` - Validate all internal and external links
Key build process:
1. `prebuild` runs `build:docs` to generate API documentation using TypeDoc
2. `build` runs Next.js build process
3. `postbuild` runs post-processing scripts and link validation
## Architecture
### Framework Stack
- **Next.js 15.3** - React framework with App Router
- **Fumadocs** - Documentation framework with MDX support
- **React Server Components** - AI chat functionality with server actions
- **Tailwind CSS** - Styling with custom design system
- **TypeScript** - Full type safety
### Key Dependencies
- **Fumadocs ecosystem**: `fumadocs-ui`, `fumadocs-mdx`, `fumadocs-core`, `fumadocs-openapi`
- **AI features**: `ai` package for React Server Components chat
- **Code features**: Monaco Editor, Shiki syntax highlighting, Twoslash TypeScript integration
- **UI components**: Radix UI primitives, Framer Motion animations
- **Content processing**: MDX, remark/rehype plugins, TypeDoc for API generation
### Directory Structure
**Content Management:**
- `src/content/docs/` - MDX documentation files organized by topic
- `src/content/docs/api/` - Auto-generated API documentation from TypeScript
- `scripts/` - Build-time documentation generation and validation
**Application Code:**
- `src/app/` - Next.js App Router pages and API routes
- `src/components/` - Reusable React components including UI library
- `src/lib/` - Utilities, constants, and configuration
**Configuration:**
- `source.config.ts` - Fumadocs MDX configuration with plugins
- `next.config.mjs` - Next.js configuration with MDX integration
- `tailwind.config.mjs` - Tailwind CSS customization
### Key Features
**Documentation Features:**
- MDX-based content with TypeScript code highlighting
- Auto-generated API documentation from TypeScript source
- Interactive code examples with Monaco Editor
- Math equation support with KaTeX
- Link validation and build-time checks
**Interactive Features:**
- AI-powered chat interface using React Server Components
- Code demos with live TypeScript execution
- Interactive UI components and animations
- Search functionality across all documentation
**Build Process:**
- TypeDoc generates API documentation from workspace packages
- Custom scripts transform and validate generated content
- Link checking ensures all internal/external links work
- Static site generation with 10-minute timeout for large documentation set
### Configuration Files
**source.config.ts**: Defines MDX processing pipeline with:
- Code highlighting themes (Catppuccin)
- Twoslash TypeScript integration
- Remark/rehype plugins for enhanced Markdown
- Content directories including external docs
**next.config.mjs**: Next.js configuration with:
- Extended static generation timeout (10 minutes)
- Monaco Editor transpilation
- Server external packages for build optimization
- Webpack/Turbopack aliases for browser compatibility
### Content Organization
**Documentation Structure:**
- `/docs/llamaindex/` - Core LlamaIndex.TS documentation
- `/docs/cloud/` - LlamaCloud integration guides
- `/docs/api/` - Auto-generated TypeScript API reference
**Content Sources:**
- Local MDX files in `src/content/docs/`
- External docs from `@llama-flow/docs` package
- Generated API docs from TypeScript source
### Development Notes
- Documentation content is sourced from multiple locations including external packages
- API documentation is regenerated on each build from TypeScript source
- The site uses advanced MDX features including custom transformers and plugins
- Build process includes comprehensive link validation
- Large memory allocation needed for TypeDoc generation (`--max-old-space-size=8192`)
- Chat functionality uses React Server Components with streaming responses
### AI Chat Integration
The documentation includes an AI chat feature that:
- Uses React Server Components for server-side AI processing
- Integrates with LlamaIndex.TS packages for demonstrations
- Provides interactive examples and code generation
- Streams responses for better user experience
### Content Authoring
When adding new documentation:
- Create MDX files in appropriate `src/content/docs/` subdirectories
- Follow existing content structure and frontmatter conventions
- Use Fumadocs MDX features like code blocks, callouts, and tabs
- API documentation is auto-generated - edit TypeScript source comments instead
- Run `pnpm validate-links` to check all links before publishing
+2
View File
@@ -0,0 +1,2 @@
// fallback for `fs` usage in `web-tree-sitter`
module.exports = {};
+20 -10
View File
@@ -1,5 +1,4 @@
import { createMDX } from "fumadocs-mdx/next";
import MonacoWebpackPlugin from "monaco-editor-webpack-plugin";
const withMDX = createMDX();
/** @type {import('next').NextConfig} */
@@ -16,7 +15,26 @@ const config = {
"twoslash",
"typescript",
],
webpack: (config, { isServer }) => {
async redirects() {
return [
{
source: "/docs/chat-ui/:path*.mdx",
destination: "/docs/chat-ui/:path*",
permanent: true,
},
{
source: "/docs/llamaflow/:path*.mdx",
destination: "/docs/llamaflow/:path*",
permanent: true,
},
];
},
turbopack: {
resolveAlias: {
fs: { browser: "./fallback.js" },
},
},
webpack: (config) => {
if (Array.isArray(config.target) && config.target.includes("web")) {
config.target = ["web", "es2020"];
}
@@ -28,14 +46,6 @@ const config = {
};
config.resolve.fallback ??= {};
config.resolve.fallback.fs = false;
if (!isServer) {
config.plugins.push(
new MonacoWebpackPlugin({
languages: ["typescript"],
filename: "static/[name].worker.js",
}),
);
}
config.resolve.alias["replicate"] = false;
return config;
},
+21 -18
View File
@@ -1,20 +1,22 @@
{
"name": "@llamaindex/doc",
"version": "0.2.6",
"version": "0.2.27",
"private": true,
"scripts": {
"postinstall": "fumadocs-mdx",
"prebuild": "pnpm run build:docs",
"build": "next build",
"dev": "next dev",
"dev": "next dev --turbo",
"start": "next start",
"postbuild": "tsx scripts/post-build.mts && tsx scripts/validate-links.mts",
"build:docs": "cross-env NODE_OPTIONS=\"--max-old-space-size=8192\" typedoc && tsx scripts/generate-docs.mts",
"validate-links": "tsx scripts/validate-links.mts"
},
"dependencies": {
"@huggingface/transformers": "^3.5.0",
"@icons-pack/react-simple-icons": "^10.1.0",
"@llamaindex/chat-ui": "0.2.0",
"@llama-flow/docs": "0.0.8",
"@llamaindex/chat-ui-docs": "^0.0.5",
"@llamaindex/cloud": "workspace:*",
"@llamaindex/core": "workspace:*",
"@llamaindex/node-parser": "workspace:*",
@@ -22,6 +24,7 @@
"@llamaindex/readers": "workspace:*",
"@llamaindex/workflow": "workspace:*",
"@mdx-js/mdx": "^3.1.0",
"@monaco-editor/react": "^4.7.0",
"@number-flow/react": "^0.3.4",
"@radix-ui/react-dialog": "^1.1.2",
"@radix-ui/react-icons": "^1.3.2",
@@ -36,22 +39,21 @@
"clsx": "2.1.1",
"foxact": "^0.2.41",
"framer-motion": "^11.11.17",
"fumadocs-core": "^15.0.15",
"fumadocs-core": "^15.5.0",
"fumadocs-docgen": "^2.0.0",
"fumadocs-mdx": "^11.5.6",
"fumadocs-openapi": "^6.3.0",
"fumadocs-twoslash": "^3.1.0",
"fumadocs-typescript": "^3.1.0",
"fumadocs-ui": "^15.0.15",
"fumadocs-mdx": "^11.6.6",
"fumadocs-openapi": "^9.0.5",
"fumadocs-twoslash": "^3.1.3",
"fumadocs-typescript": "^4.0.5",
"fumadocs-ui": "^15.5.0",
"hast-util-to-jsx-runtime": "^2.3.2",
"llamaindex": "workspace:*",
"lucide-react": "^0.460.0",
"next": "^15.2.4",
"next": "^15.3.0",
"next-themes": "^0.4.3",
"react": "^19.0.0",
"react-dom": "^19.0.0",
"react": "^19.1.0",
"react-dom": "^19.1.0",
"react-icons": "^5.3.0",
"react-monaco-editor": "^0.56.2",
"react-use-measure": "^2.1.1",
"rehype-katex": "^7.0.1",
"remark-math": "^6.0.0",
@@ -63,12 +65,14 @@
"tailwindcss-animate": "^1.0.7",
"tree-sitter": "^0.22.1",
"tree-sitter-typescript": "^0.23.2",
"ts-morph": "^25.0.1",
"twoslash": "^0.3.1",
"use-stick-to-bottom": "^1.0.42",
"web-tree-sitter": "^0.24.4",
"zod": "^3.23.8"
},
"devDependencies": {
"@next/env": "^15.2.1",
"@next/env": "^15.3.0",
"@tailwindcss/postcss": "^4.0.9",
"@types/mdx": "^2.0.13",
"@types/node": "22.9.0",
@@ -78,7 +82,6 @@
"cross-env": "^7.0.3",
"fast-glob": "^3.3.2",
"gray-matter": "^4.0.3",
"monaco-editor-webpack-plugin": "^7.1.0",
"postcss": "^8.5.3",
"raw-loader": "^4.0.2",
"remark": "^15.0.1",
@@ -87,9 +90,9 @@
"remark-stringify": "^11.0.0",
"tailwindcss": "^4.0.9",
"tsx": "^4.19.3",
"typedoc": "0.27.4",
"typedoc-plugin-markdown": "^4.3.1",
"typedoc-plugin-merge-modules": "^6.1.0",
"typedoc": "0.28.3",
"typedoc-plugin-markdown": "^4.6.2",
"typedoc-plugin-merge-modules": " ^7.0.0",
"typescript": "^5.7.3"
}
}

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+18 -18
View File
@@ -1,27 +1,24 @@
import { generateFiles as openapiGenerateFiles } from "fumadocs-openapi";
import { generateFiles as typescriptGenerateFiles } from "fumadocs-typescript";
import {
createGenerator,
generateFiles as typescriptGenerateFiles,
} from "fumadocs-typescript";
import fs from "node:fs";
import * as path from "node:path";
import { rimrafSync } from "rimraf";
const generator = createGenerator();
const out = "./src/content/docs/cloud/api";
const apiRefOut = "./src/content/docs/api";
// clean generated files
rimrafSync(out, {
filter(v) {
return !v.endsWith("index.mdx") && !v.endsWith("meta.json");
return !v.endsWith("index.md") && !v.endsWith("meta.json");
},
});
void openapiGenerateFiles({
input: ["../../packages/cloud/openapi.json"],
output: "./src/content/docs/cloud/api",
groupBy: "tag",
});
void typescriptGenerateFiles({
input: ["./src/content/docs/api/**/*.mdx"],
void typescriptGenerateFiles(generator, {
input: ["./src/content/docs/api/**/*.md"],
output: (file) => path.resolve(path.dirname(file), path.basename(file)),
transformOutput,
});
@@ -30,19 +27,22 @@ function transformOutput(filePath: string, content: string) {
const fileName = path.basename(filePath);
let title = fileName.split(".")[0];
if (title === "index") title = "LlamaIndex API Reference";
return `---\ntitle: ${title}\n---\n\n${transformAbsoluteUrl(content, filePath)}`;
return `---\ntitle: ${title}\n---\n\n${transformAbsoluteUrl(
content.replace(/(?<!\\)\{([^}]+)(?<!\\)}/g, "\\{$1\\}"),
filePath,
)}`;
}
/**
* Transforms the content by converting relative MDX links to absolute docs API links
* Example: [text](../type-aliases/TaskHandler.mdx) -> [text](/docs/api/type-aliases/TaskHandler)
* [text](BaseChatEngine.mdx) -> [text](/docs/api/classes/BaseChatEngine)
* [text](BaseVectorStore.mdx#constructors) -> [text](/docs/api/classes/BaseVectorStore#constructors)
* [text](TaskStep.mdx) -> [text](/docs/api/type-aliases/TaskStep)
* Transforms the content by converting relative MD links to absolute docs API links
* Example: [text](../type-aliases/TaskHandler.md) -> [text](/docs/api/type-aliases/TaskHandler)
* [text](BaseChatEngine.md) -> [text](/docs/api/classes/BaseChatEngine)
* [text](BaseVectorStore.md#constructors) -> [text](/docs/api/classes/BaseVectorStore#constructors)
* [text](TaskStep.md) -> [text](/docs/api/type-aliases/TaskStep)
*/
function transformAbsoluteUrl(content: string, filePath: string) {
const group = path.dirname(filePath).split(path.sep).pop();
return content.replace(/\]\(([^)]+)\.mdx([^)]*)\)/g, (_, slug, anchor) => {
return content.replace(/\]\(([^)]+)\.md([^)]*)\)/g, (_, slug, anchor) => {
const slugParts = slug.split("/");
const fileName = slugParts[slugParts.length - 1];
const fileGroup = slugParts[slugParts.length - 2] ?? group;
+9 -6
View File
@@ -4,7 +4,6 @@ import matter from "gray-matter";
import path from "path";
const CONTENT_DIR = path.join(process.cwd(), "src/content/docs");
const BUILD_DIR = path.join(process.cwd(), ".next");
// Regular expression to find internal links
// This captures Markdown links [text](/docs/path) and href attributes href="/docs/path"
@@ -14,6 +13,8 @@ const INTERNAL_LINK_REGEX = /(?:(?:\]\(|\bhref=["'])\/docs\/([^")]+))/g;
// This captures relative links like [text](./path) or ![alt](../images/image.png)
const RELATIVE_LINK_REGEX = /(?:\]\()(?:\s*)(?:\.\.?)\//g;
const ALLOWED_LINKS = ["/docs/llamaflow", "/docs/chat-ui"];
interface LinkValidationResult {
file: string;
invalidLinks: Array<{ link: string; line: number }>;
@@ -28,14 +29,14 @@ interface RelativeLinkResult {
* Get all valid documentation routes from the content directory
*/
async function getValidRoutes(): Promise<Set<string>> {
const mdxFiles = await glob("**/*.mdx", { cwd: CONTENT_DIR });
const mdxFiles = await glob("**/*.{md,mdx}", { cwd: CONTENT_DIR });
const routes = new Set<string>();
// Add each MDX file as a valid route
for (const file of mdxFiles) {
// Remove .mdx extension and normalize to route format
let route = file.replace(/\.mdx$/, "");
let route = file.replace(/\.mdx?$/, "");
// Handle index files
if (route.endsWith("/index")) {
@@ -124,9 +125,6 @@ function findRelativeLinksInFile(
return relativeLinks;
}
/**
* Validate internal links in all MDX files
*/
/**
* Find relative links in all MDX files
*/
@@ -160,6 +158,11 @@ async function validateLinks(): Promise<LinkValidationResult[]> {
const links = extractLinksFromFile(filePath);
const invalidLinks = links.filter(({ link }) => {
// Check if the link is in the allowed list
if (ALLOWED_LINKS.includes(`/docs/${link}`)) {
return false;
}
// Check if the link exists in valid routes
// First normalize the link (remove any query string or hash)
const baseLink = link.split("?")[0].split("#")[0];
+19 -8
View File
@@ -1,13 +1,27 @@
import { rehypeCodeDefaultOptions } from "fumadocs-core/mdx-plugins";
import {
rehypeCodeDefaultOptions,
remarkStructure,
} from "fumadocs-core/mdx-plugins";
import { fileGenerator, remarkDocGen, remarkInstall } from "fumadocs-docgen";
import { defineConfig, defineDocs } from "fumadocs-mdx/config";
import { transformerTwoslash } from "fumadocs-twoslash";
import { createFileSystemTypesCache } from "fumadocs-twoslash/cache-fs";
import rehypeKatex from "rehype-katex";
import remarkMath from "remark-math";
export const docs = defineDocs({
dir: "./src/content/docs",
dir: [
"./src/content/docs",
"./node_modules/@llama-flow/docs",
"./node_modules/@llamaindex/chat-ui-docs",
// NOTE: When adding external docs (like chat-ui or llama-flow above),
// make sure to also update:
// 1. scripts/validate-links.mts - add to ALLOWED_LINKS array
// 2. next.config.mjs - add redirect for .mdx files
// 3. src/content/docs/meta.json - add to pages array
],
docs: {
async: true,
},
});
export default defineConfig({
@@ -21,11 +35,7 @@ export default defineConfig({
},
transformers: [
...(rehypeCodeDefaultOptions.transformers ?? []),
transformerTwoslash({
typesCache: createFileSystemTypesCache({
dir: ".next/cache/twoslash",
}),
}),
transformerTwoslash(),
{
name: "transformers:remove-notation-escape",
code(hast) {
@@ -46,6 +56,7 @@ export default defineConfig({
],
},
remarkPlugins: [
remarkStructure,
remarkMath,
[remarkInstall, { persist: { id: "package-manager" } }],
[remarkDocGen, { generators: [fileGenerator()] }],
+54 -68
View File
@@ -10,16 +10,55 @@ import { MagicMove } from "@/components/magic-move";
import { NpmInstall } from "@/components/npm-install";
import { Supports } from "@/components/supports";
import { Button } from "@/components/ui/button";
import { Skeleton } from "@/components/ui/skeleton";
import { LEGACY_DOCUMENT_URL } from "@/lib/const";
import { DOCUMENT_URL } from "@/lib/const";
import { SiStackblitz } from "@icons-pack/react-simple-icons";
import {
CodeBlock as FumaCodeBlock,
Pre,
} from "fumadocs-ui/components/codeblock";
import { Blocks, Bot, Footprints, Terminal } from "lucide-react";
import Link from "next/link";
import { Suspense } from "react";
const codes = [
`import { openai } from "@llamaindex/openai";
const llm = openai();
const response = await llm.complete({ prompt: "How are you?" });`,
`import { openai } from "@llamaindex/openai";
const llm = openai();
const response = await llm.chat({
messages: [{ content: "Tell me a joke.", role: "user" }],
});`,
`import { agent } from "@llamaindex/workflow";
import { openai } from "@llamaindex/openai";
const analyseAgent = agent({
llm: openai({ model: "gpt-4o" }),
tools: [analyseTools],
systemPrompt,
});
const response = await analyseAgent.run(\`Analyse the given data:
\${data}\`);`,
`import { agent, multiAgent } from "@llamaindex/workflow";
import { openai } from "@llamaindex/openai";
const analyseAgent = agent({
name: "AnalyseAgent",
llm: openai({ model: "gpt-4o" }),
tools: [analyseTools],
});
const reporterAgent = agent({
name: "ReporterAgent",
llm: openai({ model: "gpt-4o" }),
tools: [reporterTools],
canHandoffTo: [analyseAgent],
});
const agents = multiAgent({
agents: [analyseAgent, reporterAgent],
rootAgent: reporterAgent,
});
const response = await agents.run(\`Analyse the given data:
\${data}\`);`,
];
export default function HomePage() {
return (
@@ -39,7 +78,7 @@ export default function HomePage() {
</div>
<div className="flex flex-wrap justify-center gap-4">
<Link href={LEGACY_DOCUMENT_URL}>
<Link href={DOCUMENT_URL}>
<Button variant="outline">Get Started</Button>
</Link>
<NpmInstall />
@@ -62,65 +101,10 @@ export default function HomePage() {
heading="From the simplest to the most complex"
description="LlamaIndex.TS is designed to be simple to get started, but powerful enough to build complex, agentic AI applications using multi-agents."
>
<Suspense
fallback={
<FumaCodeBlock allowCopy={false}>
<Pre>
<div className="space-y-2">
<Skeleton className="h-4 w-[250px]" />
<Skeleton className="h-4 w-[200px]" />
</div>
</Pre>
</FumaCodeBlock>
}
>
<MagicMove
code={[
`import { openai } from "@llamaindex/openai";
const llm = openai();
const response = await llm.complete({ prompt: "How are you?" });`,
`import { openai } from "@llamaindex/openai";
const llm = openai();
const response = await llm.chat({
messages: [{ content: "Tell me a joke.", role: "user" }],
});`,
`import { agent } from "llamaindex";
import { openai } from "@llamaindex/openai";
const analyseAgent = agent({
llm: openai({ model: "gpt-4o" }),
tools: [analyseTools],
systemPrompt,
});
const response = await analyseAgent.run(\`Analyse the given data:
\${data}\`);`,
`import { agent, multiAgent } from "llamaindex";
import { openai } from "@llamaindex/openai";
const analyseAgent = agent({
name: "AnalyseAgent",
llm: openai({ model: "gpt-4o" }),
tools: [analyseTools],
});
const reporterAgent = agent({
name: "ReporterAgent",
llm: openai({ model: "gpt-4o" }),
tools: [reporterTools],
canHandoffTo: [analyseAgent],
});
const agents = multiAgent({
agents: [analyseAgent, reporterAgent],
rootAgent: reporterAgent,
});
const response = await agents.run(\`Analyse the given data:
\${data}\`);`,
]}
/>
</Suspense>
<MagicMove
placeholder={<CodeBlock lang="ts" code={codes[0]} />}
code={codes}
/>
</Feature>
<Feature
icon={Bot}
@@ -129,8 +113,10 @@ const response = await agents.run(\`Analyse the given data:
description="Truly powerful retrieval-augmented generation applications use agentic techniques, and LlamaIndex.TS makes it easy to build them."
>
<CodeBlock
code={`import { agent, SimpleDirectoryReader, VectorStoreIndex } from "llamaindex";
code={`import { VectorStoreIndex } from "llamaindex";
import { SimpleDirectoryReader } from "@llamaindex/readers/directory";
import { openai } from "@llamaindex/openai";
import { agent } from "@llamaindex/workflow";
// load documents from current directoy into an index
const reader = new SimpleDirectoryReader();
+9 -1
View File
@@ -1,4 +1,12 @@
import { source } from "@/lib/source";
import { structure } from "fumadocs-core/mdx-plugins";
import { createFromSource } from "fumadocs-core/search/server";
export const { GET } = createFromSource(source);
// TODO: migrate to another search service, I don't think Vercel can handle that many of documents.
export const { GET } = createFromSource(source, (page) => ({
id: page.file.path,
title: page.data.title,
description: page.data.description,
url: page.url,
structuredData: structure(page.data.content),
}));
+23 -7
View File
@@ -1,7 +1,13 @@
import * as demos from "@/components/demo/lazy";
import { createMetadata, metadataImage } from "@/lib/metadata";
import { openapi, source } from "@/lib/source";
import * as Icons from "@icons-pack/react-simple-icons";
import { APIPage } from "fumadocs-openapi/ui";
import { Popup, PopupContent, PopupTrigger } from "fumadocs-twoslash/ui";
import { createTypeTable } from "fumadocs-typescript/ui";
import { createGenerator } from "fumadocs-typescript";
import { AutoTypeTable } from "fumadocs-typescript/ui";
import { Accordion, Accordions } from "fumadocs-ui/components/accordion";
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
import defaultMdxComponents from "fumadocs-ui/mdx";
import {
DocsBody,
@@ -11,6 +17,8 @@ import {
} from "fumadocs-ui/page";
import { notFound } from "next/navigation";
const generator = createGenerator();
export const revalidate = false;
export default async function Page(props: {
@@ -20,17 +28,17 @@ export default async function Page(props: {
const page = source.getPage(params.slug);
if (!page) notFound();
const { AutoTypeTable } = createTypeTable();
const MDX = page.data.body;
const { body: MDX, toc, lastModified } = await page.data.load();
return (
<DocsPage
toc={page.data.toc}
toc={toc}
full={page.data.full}
lastUpdate={page.data.lastModified}
lastUpdate={lastModified}
editOnGithub={{
owner: "run-llama",
repo: "LlamaIndexTS",
sha: "main",
path: `apps/next/src/content/docs/${page.file.path}`,
}}
>
@@ -39,12 +47,20 @@ export default async function Page(props: {
<DocsBody>
<MDX
components={{
...Icons,
...defaultMdxComponents,
APIPage: openapi.APIPage,
...demos,
Accordion,
Accordions,
APIPage: (props) => <APIPage {...openapi.getAPIPageProps(props)} />,
Tab,
Tabs,
Popup,
PopupContent,
PopupTrigger,
AutoTypeTable,
AutoTypeTable: (props) => (
<AutoTypeTable generator={generator} {...props} />
),
}}
/>
</DocsBody>
+1 -19
View File
@@ -1,11 +1,7 @@
import { baseOptions } from "@/app/layout.config";
import { AITrigger } from "@/components/ai-chat";
import { buttonVariants } from "@/components/ui/button";
import { source } from "@/lib/source";
import { cn } from "@/lib/utils";
import "fumadocs-twoslash/twoslash.css";
import { DocsLayout } from "fumadocs-ui/layouts/docs";
import { MessageCircle } from "lucide-react";
import type { ReactNode } from "react";
export default function Layout({ children }: { children: ReactNode }) {
@@ -13,23 +9,9 @@ export default function Layout({ children }: { children: ReactNode }) {
<DocsLayout
tree={source.pageTree}
{...baseOptions}
links={[]}
nav={{
...baseOptions.nav,
children: (
<AITrigger
className={cn(
buttonVariants({
variant: "secondary",
size: "xs",
className:
"text-fd-muted-foreground ms-2 gap-1.5 rounded-full px-2 md:flex-1",
}),
)}
>
<MessageCircle className="size-3" />
Ask LlamaCloud
</AITrigger>
),
}}
>
{children}
+1 -1
View File
@@ -1,7 +1,7 @@
@import "tailwindcss";
@import "fumadocs-ui/css/neutral.css";
@import "fumadocs-ui/css/preset.css";
@import "../../node_modules/fumadocs-twoslash/dist/twoslash.css";
@import "../../node_modules/fumadocs-twoslash/styles/twoslash.css";
@plugin "tailwindcss-animate";
@source '../../node_modules/fumadocs-ui/dist/**/*.js';
@source "../../node_modules/fumadocs-openapi/dist/**/*.js",
+13 -3
View File
@@ -1,4 +1,4 @@
import { LEGACY_DOCUMENT_URL } from "@/lib/const";
import { DOCUMENT_URL } from "@/lib/const";
import type { BaseLayoutProps } from "fumadocs-ui/layouts/shared";
import Image from "next/image";
@@ -27,9 +27,19 @@ export const baseOptions: BaseLayoutProps = {
githubUrl: "https://github.com/run-llama/LlamaIndexTS",
links: [
{
text: "Docs",
url: LEGACY_DOCUMENT_URL,
text: "TypeScript",
url: DOCUMENT_URL,
active: "nested-url",
},
{
text: "Python",
url: "https://docs.llamaindex.ai",
active: "url",
},
{
text: "LlamaCloud",
url: "https://docs.cloud.llamaindex.ai/",
active: "url",
},
],
};
+1 -5
View File
@@ -13,11 +13,7 @@ import remarkStringify from "remark-stringify";
export const revalidate = false;
export async function GET() {
const files = await fg([
"./src/content/docs/**/*.mdx",
// remove generated openapi files
"!./src/content/docs/cloud/api/**/*",
]);
const files = await fg(["./src/content/docs/**/*.mdx"]);
const scan = files.map(async (file) => {
const fileContent = await fs.readFile(file);
@@ -1,21 +0,0 @@
"use client";
import {
ChatHandler,
ChatInput,
ChatMessages,
ChatSection,
} from "@llamaindex/chat-ui";
import { useChat } from "ai/react";
export const ChatDemo = () => {
const handler = useChat();
return (
<ChatSection handler={handler as ChatHandler}>
<ChatMessages>
<ChatMessages.List className="h-auto max-h-[400px]" />
<ChatMessages.Actions />
</ChatMessages>
<ChatInput />
</ChatSection>
);
};
@@ -1,57 +0,0 @@
import { Markdown } from "@llamaindex/chat-ui/widgets";
import { MockLLM } from "@llamaindex/core/utils";
import { generateId, Message } from "ai";
import { createAI, createStreamableUI, getMutableAIState } from "ai/rsc";
import { type ChatMessage, Settings, SimpleChatEngine } from "llamaindex";
import { ReactNode } from "react";
type ServerState = Message[];
type FrontendState = Array<Message & { display: ReactNode }>;
type Actions = {
chat: (message: Message) => Promise<Message & { display: ReactNode }>;
};
Settings.llm = new MockLLM(); // config your LLM here
export const AI = createAI<ServerState, FrontendState, Actions>({
initialAIState: [],
initialUIState: [],
actions: {
chat: async (message: Message) => {
"use server";
const aiState = getMutableAIState<typeof AI>();
aiState.update((prev) => [...prev, message]);
const uiStream = createStreamableUI();
const chatEngine = new SimpleChatEngine();
const assistantMessage: Message = {
id: generateId(),
role: "assistant",
content: "",
};
// run the async function without blocking
(async () => {
const chatResponse = await chatEngine.chat({
stream: true,
message: message.content,
chatHistory: aiState.get() as ChatMessage[],
});
for await (const chunk of chatResponse) {
assistantMessage.content += chunk.delta;
uiStream.update(<Markdown content={assistantMessage.content} />);
}
aiState.done([...aiState.get(), assistantMessage]);
uiStream.done();
})();
return {
...assistantMessage,
display: uiStream.value,
};
},
},
});
@@ -1,35 +0,0 @@
"use client";
import {
ChatHandler,
ChatInput,
ChatMessage,
ChatMessages,
ChatSection as ChatSectionUI,
Message,
} from "@llamaindex/chat-ui";
import { useChatRSC } from "./use-chat-rsc";
export const ChatSectionRSC = () => {
const handler = useChatRSC();
return (
<ChatSectionUI handler={handler as ChatHandler}>
<ChatMessages>
<ChatMessages.List className="h-auto max-h-[400px]">
{handler.messages.map((message, index) => (
<ChatMessage
key={index}
message={message as Message}
isLast={index === handler.messages.length - 1}
>
<ChatMessage.Avatar />
<ChatMessage.Content>{message.display}</ChatMessage.Content>
</ChatMessage>
))}
<ChatMessages.Loading />
</ChatMessages.List>
</ChatMessages>
<ChatInput />
</ChatSectionUI>
);
};
@@ -1,8 +0,0 @@
import { AI } from "./ai-action";
import { ChatSectionRSC } from "./chat-section";
export const ChatDemoRSC = () => (
<AI>
<ChatSectionRSC />
</AI>
);
@@ -1,41 +0,0 @@
"use client";
import { useActions } from "ai/rsc";
import { generateId, Message } from "ai";
import { useUIState } from "ai/rsc";
import { useState } from "react";
import { AI } from "./ai-action";
export function useChatRSC() {
const [input, setInput] = useState<string>("");
const [isLoading, setIsLoading] = useState<boolean>(false);
const [messages, setMessages] = useUIState<typeof AI>();
const { chat } = useActions<typeof AI>();
const append = async (message: Omit<Message, "id">) => {
const newMsg: Message = { ...message, id: generateId() };
setIsLoading(true);
try {
setMessages((prev) => [...prev, { ...newMsg, display: message.content }]);
const assistantMsg = await chat(newMsg);
setMessages((prev) => [...prev, assistantMsg]);
} catch (error) {
console.error(error);
}
setIsLoading(false);
setInput("");
return message.content;
};
return {
input,
setInput,
isLoading,
messages,
setMessages,
append,
};
}
@@ -1,24 +1,26 @@
"use client";
import { createContextState } from "foxact/context-state";
import { useIsClient } from "foxact/use-is-client";
import { useShiki } from "fumadocs-core/utils/use-shiki";
import { CodeBlock, Pre } from "fumadocs-ui/components/codeblock";
import { lazy, Suspense, use, useMemo } from "react";
import { StickToBottom, useStickToBottomContext } from "use-stick-to-bottom";
import Parser from "web-tree-sitter";
import { Label } from "@/components/ui/label";
import { Skeleton } from "@/components/ui/skeleton";
import { Slider } from "@/components/ui/slider";
import { CodeSplitter } from "@llamaindex/node-parser/code";
import { Editor } from "@monaco-editor/react";
import { createContextState } from "foxact/context-state";
import { useIsClient } from "foxact/use-is-client";
import { useShiki } from "fumadocs-core/highlight/client";
import { CodeBlock, Pre } from "fumadocs-ui/components/codeblock";
import { Suspense, use, useMemo } from "react";
import { StickToBottom, useStickToBottomContext } from "use-stick-to-bottom";
let promise: Promise<CodeSplitter>;
if (typeof window !== "undefined") {
promise = Parser.init({
locateFile(scriptName: string) {
return "/" + scriptName;
},
}).then(async () => {
async function run() {
const { default: Parser } = await import("web-tree-sitter");
await Parser.init({
locateFile(scriptName: string) {
return "/" + scriptName;
},
});
const parser = new Parser();
const Lang = await Parser.Language.load("/tree-sitter-typescript.wasm");
parser.setLanguage(Lang);
@@ -26,7 +28,9 @@ if (typeof window !== "undefined") {
getParser: () => parser,
maxChars: 100,
});
});
}
promise = run();
}
const [SliderProvider, useSlider, useSetSlider] = createContextState(100);
@@ -48,8 +52,6 @@ const john: Person = {
console.log(greet(john));`);
const Editor = lazy(() => import("react-monaco-editor"));
export const IDE = () => {
const codeSplitter = use(promise);
const code = useCode();
@@ -73,21 +75,6 @@ export const IDE = () => {
/>
</div>
<Editor
editorWillMount={() => {}}
editorDidMount={() => {
window.MonacoEnvironment!.getWorkerUrl = (
_moduleId: string,
label: string,
) => {
if (label === "json") return "/_next/static/json.worker.js";
if (label === "css") return "/_next/static/css.worker.js";
if (label === "html") return "/_next/static/html.worker.js";
if (label === "typescript" || label === "javascript")
return "/_next/static/ts.worker.js";
return "/_next/static/editor.worker.js";
};
}}
editorWillUnmount={() => {}}
options={{
minimap: {
enabled: false,
@@ -97,7 +84,9 @@ export const IDE = () => {
height="100%"
width="100%"
language="typescript"
onChange={setCode}
onChange={(v) => {
if (v) setCode(v);
}}
value={code}
/>
</div>
+8
View File
@@ -0,0 +1,8 @@
"use client";
import dynamic from "next/dynamic";
export const CodeNodeParserDemo = dynamic(() =>
import("@/components/demo/code-node-parser").then(
(mod) => mod.CodeNodeParserDemo,
),
);
@@ -1,152 +0,0 @@
"use client";
import FlowInput from "@/components/flow-input";
import { Button } from "@/components/ui/button";
import {
StartEvent,
StopEvent,
Workflow,
WorkflowEvent,
} from "@llamaindex/workflow";
import { ReactNode, startTransition, useState } from "react";
import { StickToBottom, useStickToBottomContext } from "use-stick-to-bottom";
class ComputeEvent extends WorkflowEvent<number> {
constructor(data: number) {
super(data);
}
}
class ComputeResultEvent extends WorkflowEvent<number> {
constructor(data: number) {
super(data);
}
}
type ContextData = {
sum: number;
};
const workflow = new Workflow<ContextData, number, number>();
const max = 1000;
const min = 100;
workflow.addStep(
{
inputs: [StartEvent<number>],
outputs: [StopEvent<number>],
},
async (context, event) => {
const total = event.data;
for (let i = 0; i < total; i++) {
context.sendEvent(new ComputeEvent(i));
}
console.log("waiting");
const computeResults = await Promise.all(
Array.from({ length: total }).map(() =>
context.requireEvent(ComputeResultEvent),
),
);
context.data.sum = computeResults.reduce(
(acc, result) => acc + result.data,
0,
);
console.log("stop");
return new StopEvent(context.data.sum);
},
);
workflow.addStep(
{
inputs: [ComputeEvent],
outputs: [ComputeResultEvent],
},
async (context, event) => {
await new Promise((resolve) =>
setTimeout(resolve, Math.floor(Math.random() * (max - min + 1) + min)),
);
return new ComputeResultEvent(event.data);
},
);
function ScrollToBottom() {
const { isAtBottom, scrollToBottom } = useStickToBottomContext();
return (
!isAtBottom && (
<button
className="i-ph-arrow-circle-down-fill absolute bottom-0 left-[50%] translate-x-[-50%] rounded-lg text-4xl"
onClick={() => scrollToBottom()}
/>
)
);
}
export function WorkflowStreamingDemo() {
const [ui, setUI] = useState<ReactNode[]>([
<div key={0} className="bg-gray-100 dark:bg-gray-800">
Waiting for workflow to start
</div>,
]);
const [total, setTotal] = useState<number>(10);
return (
<div className="flex w-full flex-col items-start gap-2">
<div className="flex flex-row items-center justify-center">
<div className="mr-2 text-lg">Compute total</div>{" "}
<FlowInput value={total} onChange={(value) => setTotal(value)} />
</div>
<Button
onClick={async () => {
startTransition(() => {
setUI([]);
});
const context = workflow.run(total, {
sum: 0,
});
let i = 0;
for await (const event of context) {
console.log(event);
if (event instanceof ComputeEvent) {
setUI((ui) => [
...ui,
<div key={i++} className="bg-yellow-100 dark:bg-yellow-800">
Computing task id: {event.data}
</div>,
]);
} else if (event instanceof ComputeResultEvent) {
setUI((ui) => [
...ui,
<div key={i++} className="bg-green-100 dark:bg-green-800">
Computed task id: {event.data}
</div>,
]);
} else if (event instanceof StartEvent) {
setUI((ui) => [
...ui,
<div key={i++} className="bg-blue-100 dark:bg-blue-800">
Started workflow with total {event.data}
</div>,
]);
} else if (event instanceof StopEvent) {
setUI((ui) => [
...ui,
<div key={i++} className="bg-red-100 dark:bg-red-800">
Workflow stopped
</div>,
]);
}
}
}}
>
Start Workflow
</Button>
<StickToBottom className="flex max-h-96 w-full flex-col gap-2 overflow-y-auto rounded-lg border border-gray-200 p-2">
<StickToBottom.Content className="flex flex-col gap-2">
{ui}
</StickToBottom.Content>
<ScrollToBottom />
</StickToBottom>
</div>
);
}
+26 -21
View File
@@ -1,25 +1,27 @@
"use client";
import { Button } from "@/components/ui/button";
import { cn } from "@/lib/utils";
import { CodeBlock, Pre } from "fumadocs-ui/components/codeblock";
import { CodeBlock } from "fumadocs-ui/components/codeblock";
import { RotateCcw } from "lucide-react";
import { useTheme } from "next-themes";
import { use, useCallback, useEffect, useState } from "react";
import { getSingletonHighlighter } from "shiki";
import { type ReactNode, use, useCallback, useEffect, useState } from "react";
import { createJavaScriptRegexEngine, getSingletonHighlighter } from "shiki";
import { ShikiMagicMove } from "shiki-magic-move/react";
import { createOnigurumaEngine } from "shiki/engine/oniguruma";
const engine = createJavaScriptRegexEngine();
const highlighterPromise = getSingletonHighlighter({
engine: createOnigurumaEngine(() => import("shiki/wasm")),
engine,
themes: ["vesper", "github-light"],
langs: ["js", "ts", "tsx"],
});
export type MagicMoveProps = {
code: string[];
placeholder: ReactNode;
};
export function MagicMove(props: MagicMoveProps) {
const [mounted, setMounted] = useState(false);
const [move, setMove] = useState<number>(0);
const currentCode = props.code[move];
const highlighter = use(highlighterPromise);
@@ -38,24 +40,27 @@ export function MagicMove(props: MagicMoveProps) {
}
}, [animate, move, props.code]);
useEffect(() => {
setMounted(true);
}, []);
if (!mounted) return props.placeholder;
return (
<CodeBlock allowCopy={false}>
{highlighter && (
<Pre>
<ShikiMagicMove
lang="ts"
theme={resolvedTheme === "dark" ? "vesper" : "github-light"}
highlighter={highlighter}
code={currentCode}
options={{
duration: 800,
stagger: 0.3,
lineNumbers: false,
containerStyle: false,
}}
/>
</Pre>
)}
<ShikiMagicMove
className="shiki !block p-4 *:!inline"
lang="ts"
theme={resolvedTheme === "dark" ? "vesper" : "github-light"}
highlighter={highlighter}
code={currentCode}
options={{
duration: 800,
stagger: 0.3,
lineNumbers: false,
containerStyle: false,
}}
/>
<Button
className={cn(
"absolute bottom-2 right-2",
@@ -1,8 +0,0 @@
---
title: LlamaCloud
description: LlamaCloud is a new generation of managed parsing, ingestion, and retrieval services, designed to bring production-grade context-augmentation to your LLM and RAG applications.
---
This is TypeScript binding for LlamaCloud API. It provides a simple way to interact with LlamaCloud API.
If you are looking for the official documentation, please visit the [Official Document](https://docs.cloud.llamaindex.ai/)
@@ -1,6 +0,0 @@
{
"title": "LlamaCloud",
"description": "The Cloud framework for LLM",
"root": true,
"pages": ["---Guide---", "index", "..."]
}
@@ -0,0 +1,60 @@
---
title: High-Level Concepts
---
This is a quick guide to the high-level concepts you'll encounter frequently when building LLM applications.
## Large Language Models (LLMs)
LLMs are the fundamental innovation that launched LlamaIndex. They are an artificial intelligence (AI) computer system that can understand, generate, and manipulate natural language, including answering questions based on their training data or data provided to them at query time.
## Agentic Applications
When an LLM is used within an application, it is often used to make decisions, take actions, and/or interact with the world. This is the core definition of an **agentic application**.
While the definition of an agentic application is broad, there are several key characteristics that define an agentic application:
- **LLM Augmentation**: The LLM is augmented with tools (i.e. arbitrary callable functions in code), memory, and/or dynamic prompts.
- **Prompt Chaining**: Several LLM calls are used that build on each other, with the output of one LLM call being used as the input to the next.
- **Routing**: The LLM is used to route the application to the next appropriate step or state in the application.
- **Parallelism**: The application can perform multiple steps or actions in parallel.
- **Orchestration**: A hierarchical structure of LLMs is used to orchestrate lower-level actions and LLMs.
- **Reflection**: The LLM is used to reflect and validate outputs of previous steps or LLM calls, which can be used to guide the application to the next appropriate step or state.
In LlamaIndex, you can build agentic applications by using the workflows to orchestrate a sequence of steps and LLMs. You can [learn more about workflows](/docs/llamaindex/tutorials/workflows).
## Agents
We define an agent as a specific instance of an "agentic application". An agent is a piece of software that semi-autonomously performs tasks by combining LLMs with other tools and memory, orchestrated in a reasoning loop that decides which tool to use next (if any).
What this means in practice, is something like:
- An agent receives a user message
- The agent uses an LLM to determine the next appropriate action to take using the previous chat history, tools, and the latest user message
- The agent may invoke one or more tools to assist in the users request
- If tools are used, the agent will then interpret the tool outputs and use them to inform the next action
- Once the agent stops taking actions, it returns the final output to the user
You can [learn more about agents](/docs/llamaindex/tutorials/basic_agent).
## Retrieval Augmented Generation (RAG)
Retrieval-Augmented Generation (RAG) is a core technique for building data-backed LLM applications with LlamaIndex. It allows LLMs to answer questions about your private data by providing it to the LLM at query time, rather than training the LLM on your data. To avoid sending **all** of your data to the LLM every time, RAG indexes your data and selectively sends only the relevant parts along with your query. You can [learn more about RAG](/docs/llamaindex/tutorials/rag).
## Use cases
There are endless use cases for data-backed LLM applications but they can be roughly grouped into four categories:
[**Agents**](/docs/llamaindex/tutorials/basic_agent):
An agent is an automated decision-maker powered by an LLM that interacts with the world via a set of [tools](/docs/llamaindex/modules/agents/tool). Agents can take an arbitrary number of steps to complete a given task, dynamically deciding on the best course of action rather than following pre-determined steps. This gives it additional flexibility to tackle more complex tasks.
[**Workflows**](/docs/llamaindex/tutorials/workflows):
A Workflow in LlamaIndex is a specific event-driven abstraction that allows you to orchestrate a sequence of steps and LLMs calls. Workflows can be used to implement any agentic application, and are a core component of LlamaIndex.
[**Structured Data Extraction**](/docs/llamaindex/tutorials/structured_data_extraction):
Pydantic extractors allow you to specify a precise data structure to extract from your data and use LLMs to fill in the missing pieces in a type-safe way. This is useful for extracting structured data from unstructured sources like PDFs, websites, and more, and is key to automating workflows.
[**Query Engines**](/docs/llamaindex/modules/rag/query_engines):
A query engine is an end-to-end flow that allows you to ask questions over your data. It takes in a natural language query, and returns a response, along with reference context retrieved and passed to the LLM.
[**Chat Engines**](/docs/llamaindex/modules/rag/chat_engine):
A chat engine is an end-to-end flow for having a conversation with your data (multiple back-and-forth instead of a single question-and-answer).
@@ -18,4 +18,4 @@ npm run dev
to start the development server. You can then visit [http://localhost:3000](http://localhost:3000) to see your app, which should look something like this:
![create-llama interface](./images/create_llama.png)
![create-llama interface](/images/create_llama.png)
@@ -11,7 +11,7 @@ It may be useful to check out all the examples at once so you can try them out l
```bash npm2yarn
npx degit run-llama/LlamaIndexTS/examples my-new-project
cd my-new-project
npm install
npm i
```
Then you can run any example in the folder with `tsx`, e.g.:
@@ -3,13 +3,6 @@ title: With Cloudflare Worker
description: In this guide, you'll learn how to use LlamaIndex with CloudFlare Worker
---
import {
SiNodedotjs,
SiDeno,
SiBun,
SiCloudflareworkers,
} from "@icons-pack/react-simple-icons";
Before you start, make sure you have try LlamaIndex.TS in Node.js to make sure you understand the basics.
<Card
@@ -3,46 +3,17 @@ title: Installation
description: How to install llamaindex packages.
---
import {
SiNodedotjs,
SiTypescript,
SiNextdotjs,
SiCloudflareworkers,
SiVite
} from "@icons-pack/react-simple-icons";
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
To install llamaindex, run the following command:
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex
```
```package-install
npm i llamaindex
```
```shell tab="yarn"
yarn add llamaindex
```
In most cases, you'll also need an LLM package and the Workflow package to use LlamaIndex. For example, to use the OpenAI LLM with agents, you would install the following:
```shell tab="pnpm"
pnpm add llamaindex
```
</Tabs>
In most cases, you'll also need an LLM package to use LlamaIndex. For example, to use the OpenAI LLM, you would install the following:
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install @llamaindex/openai
```
```shell tab="yarn"
yarn add @llamaindex/openai
```
```shell tab="pnpm"
pnpm add @llamaindex/openai
```
</Tabs>
```package-install
npm i @llamaindex/openai @llamaindex/workflow
```
Go to [LLM APIs](/docs/llamaindex/modules/models/llms) to find out how to use other LLMs.
@@ -3,8 +3,6 @@ title: With Node.js/Bun/Deno
description: In this guide, you'll learn how to use LlamaIndex with Node.js, Bun, and Deno.
---
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
## Adding environment variables
By default, LlamaIndex uses OpenAI provider, which requires an API key. You can set the `OPENAI_API_KEY` environment variable to authenticate with OpenAI.
@@ -28,19 +26,9 @@ For more information, see the [How to read environment variables from Node.js](h
By the default, we are using `js-tiktoken` for tokenization. You can install `gpt-tokenizer` which is then automatically used by LlamaIndex to get a 60x speedup for tokenization:
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install gpt-tokenizer
```
```shell tab="yarn"
yarn add gpt-tokenizer
```
```shell tab="pnpm"
pnpm add gpt-tokenizer
```
</Tabs>
```package-install
npm i gpt-tokenizer
```
**Note**: This only works for Node.js
@@ -40,19 +40,7 @@ Make sure to set [moduleResolution](https://www.typescriptlang.org/docs/handbook
}
```
We recommend using `bundler` or `nodenext`, but due to popularity of `node`, we still added support for it, but with import path limitations.
So you may encounter type errors when importing sub paths from the `llamaindex` package like:
```ts
import { Settings } from "llamaindex/Settings";
```
The simplest way to fix this without changing `moduleResolution` is to import directly from `llamaindex`:
```ts
import { Settings } from "llamaindex";
```
We recommend using `bundler` or `nodenext`, but due to popularity of `node`, we still added support for it.
## Enable AsyncIterable for `Web Stream` API
@@ -68,7 +56,8 @@ Some modules uses `Web Stream` API like `ReadableStream` and `WritableStream`, y
```
```typescript
import { agent, tool } from 'llamaindex'
import { tool } from 'llamaindex'
import { agent } from "@llamaindex/workflow";
import { openai } from "@llamaindex/openai";
Settings.llm = openai({
@@ -1,4 +1,4 @@
{
"title": "Getting Started",
"pages": ["installation", "create_llama", "examples"]
"pages": ["concepts", "installation", "create_llama", "examples"]
}
@@ -3,13 +3,6 @@ title: What is LlamaIndex.TS
description: LlamaIndex is the leading data framework for building LLM applications
---
import {
SiNodedotjs,
SiDeno,
SiBun,
SiCloudflareworkers,
} from "@icons-pack/react-simple-icons";
LlamaIndex is a framework for building context-augmented generative AI applications with LLMs including agents and workflows.
The TypeScript implementation is designed for JavaScript server side applications using <SiNodedotjs className="inline" color="#5FA04E" /> Node.js, <SiDeno className="inline" color="#70FFAF" /> Deno, <SiBun className="inline" /> Bun, <SiCloudflareworkers className="inline" color="#F38020" /> Cloudflare Workers, and more.
@@ -2,7 +2,6 @@
title: Langtrace
description: Learn how to integrate LlamaIndex.TS with Langtrace.
---
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
Enhance your observability with Langtrace, a robust open-source tool supports OpenTelemetry and is designed to trace, evaluate, and manage LLM applications seamlessly. Langtrace integrates directly with LlamaIndex, offering detailed, real-time insights into performance metrics such as accuracy, evaluations, and latency.
@@ -10,19 +9,9 @@ Enhance your observability with Langtrace, a robust open-source tool supports Op
- Self-host or sign-up and generate an API key using [Langtrace](https://www.langtrace.ai) Cloud
<Tabs groupId="install-langtrase" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install @langtrase/typescript-sdk
```
```shell tab="yarn"
yarn add @langtrase/typescript-sdk
```
```shell tab="pnpm"
pnpm add @langtrase/typescript-sdk
```
</Tabs>
```package-install
npm i @langtrase/typescript-sdk
```
## Initialize
@@ -2,27 +2,15 @@
title: OpenLLMetry
description: Learn how to integrate LlamaIndex.TS with OpenLLMetry.
---
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
[OpenLLMetry](https://github.com/traceloop/openllmetry-js) is an open-source project based on OpenTelemetry for tracing and monitoring
LLM applications. It connects to [all major observability platforms](https://www.traceloop.com/docs/openllmetry/integrations/introduction) and installs in minutes.
### Usage Pattern
<Tabs groupId="install-traceloop" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install @traceloop/node-server-sdk
```
```shell tab="yarn"
yarn add @traceloop/node-server-sdk
```
```shell tab="pnpm"
pnpm add @traceloop/node-server-sdk
```
</Tabs>
```package-install
npm i @traceloop/node-server-sdk
```
```js
import * as traceloop from "@traceloop/node-server-sdk";
@@ -11,8 +11,8 @@ LlamaIndex provides integration with Vercel's AI SDK, allowing you to create pow
First, install the required dependencies:
```bash
npm install @llamaindex/vercel ai
```package-install
npm i @llamaindex/vercel ai
```
## Using Vercel AI's Model Providers
@@ -2,8 +2,6 @@
title: Migrating from v0.8 to v0.9
---
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
Version 0.9 of LlamaIndex.TS introduces significant architectural changes to improve package size and runtime compatibility. The main goals of this release are:
1. Reduce the package size of the main `llamaindex` package by moving dependencies into provider packages, making it more suitable for serverless environments
@@ -33,19 +31,9 @@ import { OpenAI } from "@llamaindex/openai";
> Note: This examples requires installing the `@llamaindex/openai` package:
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install @llamaindex/openai
```
```shell tab="yarn"
yarn add @llamaindex/openai
```
```shell tab="pnpm"
pnpm add @llamaindex/openai
```
</Tabs>
```package-install
npm i @llamaindex/openai
```
For more details on available AI model providers and their configuration, see the [LLMs documentation](/docs/llamaindex/modules/models/llms) and the [Embedding Models documentation](/docs/llamaindex/modules/models/embeddings).
@@ -12,7 +12,8 @@ Agent Workflows are a powerful system that enables you to create and orchestrate
The simplest use case is creating a single agent with specific tools. Here's an example of creating an assistant that tells jokes:
```typescript
import { agent, tool } from "llamaindex";
import { tool } from "llamaindex";
import { agent } from "@llamaindex/workflow";
import { openai } from "@llamaindex/openai";
// Define a joke-telling tool
@@ -32,7 +33,7 @@ const jokeAgent = agent({
// Run the workflow
const result = await jokeAgent.run("Tell me something funny");
console.log(result); // Baby Llama is called cria
console.log(result.data.result); // Baby Llama is called cria
```
### Event Streaming
@@ -40,17 +41,17 @@ console.log(result); // Baby Llama is called cria
Agent Workflows provide a unified interface for event streaming, making it easy to track and respond to different events during execution:
```typescript
import { AgentToolCall, AgentStream } from "llamaindex";
import { agentToolCallEvent, agentStreamEvent } from "@llamaindex/workflow";
// Get the workflow execution context
const context = workflow.run("Tell me something funny");
const events = jokeAgent.runStream("Tell me something funny");
// Stream and handle events
for await (const event of context) {
if (event instanceof AgentToolCall) {
for await (const event of events) {
if (agentToolCallEvent.include(event)) {
console.log(`Tool being called: ${event.data.toolName}`);
}
if (event instanceof AgentStream) {
if (agentStreamEvent.include(event)) {
process.stdout.write(event.data.delta);
}
}
@@ -68,7 +69,8 @@ An Agent Workflow can orchestrate multiple agents, enabling complex interactions
Here's an example of a multi-agent system that combines joke-telling and weather information:
```typescript
import { multiAgent, agent, tool } from "llamaindex";
import { tool } from "llamaindex";
import { multiAgent, agent } from "@llamaindex/workflow";
import { openai } from "@llamaindex/openai";
import { z } from "zod";
@@ -110,6 +112,7 @@ const agents = multiAgent({
const result = await agents.run(
"Give me a morning greeting with a joke and the weather in San Francisco"
);
console.log(result.data.result);
```
The workflow will coordinate between agents, allowing them to handle different aspects of the request and hand off tasks when appropriate.
@@ -1,4 +1,4 @@
{
"title": "Agents",
"pages": ["tool", "agent_workflow", "workflows"]
"pages": ["tool", "agent_workflow", "workflows", "natural_language_workflow"]
}
@@ -0,0 +1,103 @@
---
title: Define workflows using natural language
---
When working with Workflows, you have to write code to handle an event in the workflow.
Often, the logic of the handler is not too complex so that it can be expressed using natural language and executed by an LLM.
Besides the instructions, we just need the expected result event of the step, possible tool calls and optionally other events that can be emitted.
## Usage
Let's take an example of a workflow that generates a joke, gets a critique for it, and then improves it.
### Define the events
First, we define the events for our workflow. We need one for writing the joke, one for critiquing it, and one for the final result:
```typescript
import { z } from "zod";
import { zodEvent } from "@llamaindex/workflow";
const writeJokeSchema = z.object({
description: z
.string()
.describe("The topic to write a joke or describe the joke to improve."),
writtenJoke: z.optional(z.string()).describe("The written joke."),
retriedTimes: z
.number()
.default(0)
.describe(
"The retried times for writing the joke. Always increase this from the input retriedTimes.",
),
});
const critiqueSchema = z.object({
joke: z.string().describe("The joke to critique"),
retriedTimes: z.number().describe("The retried times for writing the joke."),
});
const finalResultSchema = z.object({
joke: z.string().describe("The joke to critique"),
critique: z.string().describe("The critique of the joke"),
});
const writeJokeEvent = zodEvent(writeJokeSchema, {
debugLabel: "writeJokeEvent",
});
const critiqueEvent = zodEvent(critiqueSchema, {
debugLabel: "critiqueEvent",
});
const finalResultEvent = zodEvent(finalResultSchema, {
debugLabel: "finalResultEvent",
});
```
Note that your natural language workflows the events need to be created by the `zodEvent` function passing the zod schema as an argument. The agent needs the schema of the event data to correctly generate events.
Also, we need a `debugLabel` so the LLM can identify the event to emit in the workflow.
### Define the workflow
As usual you first create the workflow:
```typescript
import { agentHandler, createWorkflow } from "@llamaindex/workflow";
const jokeFlow = createWorkflow();
```
Then you need to handle the events. For the handlers, instead of code, you're now going to use natural language by calling the `agentHandler` function.
It only requires two parameters:
- `instructions`: A prompt to guide the agent how to handle the steps.
- `results`: The output events that the agent should return after handling the step.
Then you will have a simple code to handle the step:
```typescript
jokeFlow.handle(
[writeJokeEvent],
agentHandler({
instructions: `You are a joke writer. You are given a topic and you need to write a joke about it.`,
results: [critiqueEvent],
}),
);
jokeFlow.handle(
[critiqueEvent],
agentHandler({
instructions: `
You are given a joke and you need to critique it. Follow the following guidelines:
1. You have maximum 3 times to improve the joke.
2. If the joke is not good, increase the retriedTimes, describe how to improve the joke and send a writeJokeEvent.
3. If the joke is good, trigger the finalResultEvent event.
`,
results: [writeJokeEvent, finalResultEvent],
}),
);
```
For advanced usage, you can add more functionality to `agentHandler` by using these parameters:
- `events`: A list of additional events that the agent can emit to the workflow. E.g., your agent can emit a `uiEvent` to update the UI during the execution.
- `tools`: A list of tools that the agent can use to handle the step. E.g., your agent can use a `search` tool to search the web.
You can find more code examples in the [examples](https://github.com/run-llama/LlamaIndexTS/tree/main/examples/agents/natural) folder.
@@ -17,7 +17,8 @@ The `parameters` field in the tool configuration is defined using `zod`, a TypeS
Example:
```ts
import { agent, tool } from "llamaindex";
import { tool } from "llamaindex";
import { agent } from "@llamaindex/workflow";
import { z } from "zod";
// first arg is LLM input, second is bound arg
@@ -46,7 +47,7 @@ In this example, `z.object` is used to define a schema for the `parameters` wher
You can import built-in tools from the `@llamaindex/tools` package.
```ts
import { agent } from "llamaindex";
import { agent } from "@llamaindex/workflow";
import { wiki } from "@llamaindex/tools";
const researchAgent = agent({
@@ -57,6 +58,41 @@ const researchAgent = agent({
});
```
## MCP tools
If you have a MCP server running, you can fetch tools from the server and use them in your agents.
```ts
// 1. Import MCP tools adapter
import { mcp } from "@llamaindex/tools";
import { agent } from "@llamaindex/workflow";
// 2. Initialize a MCP client
// by npx
const server = mcp({
command: "npx",
args: ["-y", "@modelcontextprotocol/server-filesystem", "."],
verbose: true,
});
// or by SSE
const server = mcp({
url: "http://localhost:8000/mcp",
verbose: true,
});
// 3. Get tools from MCP server
const tools = await server.tools();
// Now you can create an agent with the tools
const agent = agent({
name: "My Agent",
systemPrompt: "You are a helpful assistant that can use the provided tools to answer questions.",
llm: openai({ model: "gpt-4o" }),
tools: tools,
});
```
## Function tool
You can still use the `FunctionTool` class to define a tool.
@@ -79,7 +115,8 @@ Note: calling the `bind` method will return a new `FunctionTool` instance, witho
Example to pass a `userToken` as additional argument:
```ts
import { agent, tool } from "llamaindex";
import { tool } from "llamaindex";
import { agent } from "@llamaindex/workflow";
// first arg is LLM input, second is bound arg
const queryKnowledgeBase = async ({ question }, { userToken }) => {
@@ -2,163 +2,17 @@
title: Workflows
---
import { DynamicCodeBlock } from 'fumadocs-ui/components/dynamic-codeblock';
import CodeSource from "!raw-loader!@/examples/workflow/joke.ts";
A `Workflow` in LlamaIndex is a lightweight, event-driven abstraction used to chain together several events. Workflows are made up of `handlers`, with each one responsible for processing specific event types and emitting new events.
A `Workflow` in LlamaIndexTS is an event-driven abstraction used to chain together several events. Workflows are made up of `steps`, with each step responsible for handling certain event types and emitting new events.
Workflows are designed to be flexible and can be used to build agents, RAG flows, extraction flows, or anything else you want to implement.
Workflows in LlamaIndexTS work by defining step functions that handle specific event types and emit new events.
To use workflows install this package:
When a step function is added to a workflow, you need to specify the input and optionally the output event types (used for validation). The specification of the input events ensures each step only runs when an accepted event is ready.
You can create a `Workflow` to do anything! Build an agent, a RAG flow, an extraction flow, or anything else you want.
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install @llamaindex/workflow
```
```shell tab="yarn"
yarn add @llamaindex/workflow
```
```shell tab="pnpm"
pnpm add @llamaindex/workflow
```
</Tabs>
## Getting Started
As an illustrative example, let's consider a naive workflow where a joke is generated and then critiqued.
<DynamicCodeBlock lang="ts" code={CodeSource} />
There's a few moving pieces here, so let's go through this piece by piece.
### Defining Workflow Events
```typescript
export class JokeEvent extends WorkflowEvent<{ joke: string }> {}
```package-install
npm i @llamaindex/workflow
```
Events are user-defined classes that extend `WorkflowEvent` and contain arbitrary data provided as template argument. In this case, our workflow relies on a single user-defined event, the `JokeEvent` with a `joke` attribute of type `string`.
This package is a stable, production-ready version of our [llama-flow](/docs/llamaflow) project.
### Setting up the Workflow Class
While you can still reference the llama-flow documentation for detailed information about the underlying concepts, we recommend using the `@llamaindex/workflow` package for all new projects to ensure stability and long-term availability.
```typescript
const llm = new OpenAI();
...
const jokeFlow = new Workflow<unknown, string, string>();
```
Our workflow is implemented by initiating the `Workflow` class with three generic types: the context type (unknown), input type (string), and output type (string). The context type is `unknown`, as we're not using a shared context in this example.
For simplicity, we created an `OpenAI` llm instance that we're using for inference in our workflow.
### Workflow Entry Points
```typescript
const generateJoke = async (_: unknown, ev: StartEvent<string>) => {
const prompt = `Write your best joke about ${ev.data}.`;
const response = await llm.complete({ prompt });
return new JokeEvent({ joke: response.text });
};
```
Here, we come to the entry-point of our workflow. While events are user-defined, there are two special-case events, the `StartEvent` and the `StopEvent`. These events are predefined, but we can specify the payload type using generic types. We're using `StartEvent<string>` to indicate that we're going to send an input of type string.
To add this step to the workflow, we use the `addStep` method with an object specifying the input and output event types:
```typescript
jokeFlow.addStep(
{
inputs: [StartEvent<string>],
outputs: [JokeEvent],
},
generateJoke
);
```
### Workflow Exit Points
```typescript
const critiqueJoke = async (_: unknown, ev: JokeEvent) => {
const prompt = `Give a thorough critique of the following joke: ${ev.data.joke}`;
const response = await llm.complete({ prompt });
return new StopEvent(response.text);
};
```
Here, we have our second and last step in the workflow. We know it's the last step because the special `StopEvent` is returned. When the workflow encounters a returned `StopEvent`, it immediately stops the workflow and returns the result. Note that we're using the generic type `StopEvent<string>` to indicate that we're returning a string.
Add this step to the workflow:
```typescript
jokeFlow.addStep(
{
inputs: [JokeEvent],
outputs: [StopEvent<string>],
},
critiqueJoke
);
```
### Running the Workflow
```typescript
const result = await jokeFlow.run("pirates");
console.log(result.data.result);
```
Lastly, we run the workflow. The `.run()` method is async, so we use await here to wait for the result.
## Working with Shared Context/State
Optionally, you can choose to use a shared context between steps by specifying a context type when creating the workflow. Here's an example where multiple steps access a shared state:
```typescript
import { HandlerContext } from "llamaindex";
type MyContextData = {
query: string;
intermediateResults: any[];
}
const query = async (context: HandlerContext<MyContextData>, ev: MyEvent) => {
// get the query from the context
const query = context.data.query;
// do something with context and event
const val = ...
// store in context
context.data.intermediateResults.push(val);
return new StopEvent({ result });
};
```
## Waiting for Multiple Events
The context does more than just hold data, it also provides utilities to buffer and wait for multiple events.
For example, you might have a step that waits for a query and retrieved nodes before synthesizing a response:
```typescript
const synthesize = async (context: Context, ev1: QueryEvent, ev2: RetrieveEvent) => {
const subPrompts = [`Answer this query using the context provided: ${ev1.data.query}`, `Context: ${ev2.data.context}`];
const prompt = subPrompts.join("\n");
const response = await llm.complete({ prompt });
return new StopEvent({ result: response.text });
};
```
Passing multiple events, we can buffer and wait for ALL expected events to arrive. The receiving step function will only be called once all events have arrived.
## Manually Triggering Events
Normally, events are triggered by returning another event during a step. However, events can also be manually dispatched using the `ctx.sendEvent(event)` method within a workflow.
## Examples
You can find many useful examples of using workflows in the [examples folder](https://github.com/run-llama/LlamaIndexTS/blob/main/examples/workflow).
@@ -3,10 +3,6 @@ title: Managed Index
description: Managed index using LlamaCloud
---
import { DynamicCodeBlock } from 'fumadocs-ui/components/dynamic-codeblock';
import CodeSource from "!raw-loader!@/examples/cloud/chat.ts";
import CodeSource2 from "!raw-loader!@/examples/cloud/from-documents.ts";
LlamaCloud is a new generation of managed parsing, ingestion, and retrieval services, designed to bring production-grade context-augmentation to your LLM and RAG applications.
LlamaCloud supports
@@ -22,13 +18,13 @@ Visit [LlamaCloud](https://cloud.llamaindex.ai) to sign in and get an API key.
Here's an example of how to create a managed index by ingesting a couple of documents:
<DynamicCodeBlock lang="ts" code={CodeSource2} />
<include cwd>../../examples/cloud/chat.ts</include>
## Use a Managed Index
Here's an example of how to use a managed index together with a chat engine:
<DynamicCodeBlock lang="ts" code={CodeSource} />
<include cwd>../../examples/cloud/from-documents.ts</include>
## API Reference
@@ -7,21 +7,9 @@ These `Transformations` are applied to your input data, and the resulting nodes
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/openai @llamaindex/qdrant
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/openai @llamaindex/qdrant
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/openai @llamaindex/qdrant
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/openai @llamaindex/qdrant
```
## Usage Pattern
@@ -2,8 +2,6 @@
title: Node Parsers / Text Splitters
description: Learn how to use Node Parsers and Text Splitters to extract data from documents.
---
import { CodeNodeParserDemo } from '@/components/demo/code-node-parser.tsx';
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
Node parsers are a simple abstraction that take a list of `Document` objects, and chunk them into `Node` objects, such that each node is a specific chunk of the parent document. When a document is broken into nodes, all of it's attributes are inherited to the children nodes (i.e. `metadata`, text and metadata templates, etc.). You can read more about `Node` and `Document` properties [here](/docs/llamaindex/modules/data).
@@ -151,8 +149,6 @@ Try it out ⬇️
<CodeNodeParserDemo/>
import { Accordion, Accordions } from 'fumadocs-ui/components/accordion';
<Accordions>
<Accordion title="Use it in browser">
You might setup WASM files for `web-tree-sitter` and use it in the browser.
@@ -2,12 +2,15 @@
title: DiscordReader
---
import { DynamicCodeBlock } from 'fumadocs-ui/components/dynamic-codeblock';
import CodeSource from "!raw-loader!@/examples/readers/src/discord";
DiscordReader is a simple data loader that reads all messages in a given Discord channel and returns them as Document objects.
It uses the [@discordjs/rest](https://github.com/discordjs/discord.js/tree/main/packages/rest) library to fetch the messages.
## Installation
```package-install
npm install @llamaindex/discord
```
## Usage
First step is to create a Discord Application and generating a bot token [here](https://discord.com/developers/applications).
@@ -15,7 +18,7 @@ In your Discord Application, go to the `OAuth2` tab and generate an invite URL b
This will invite the bot with the necessary permissions to read messages.
Copy the URL in your browser and select the server you want your bot to join.
<DynamicCodeBlock lang="ts" code={CodeSource} />
<include cwd>../../examples/readers/discord/reader.ts</include>
### Params
@@ -3,12 +3,6 @@ title: Loading Data
description: Loading data using Readers into Documents
---
import { DynamicCodeBlock } from 'fumadocs-ui/components/dynamic-codeblock';
import CodeSource from "!raw-loader!@/examples/readers/src/simple-directory-reader";
import CodeSource2 from "!raw-loader!@/examples/readers/src/custom-simple-directory-reader";
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
import { Accordion, Accordions } from 'fumadocs-ui/components/accordion';
Before you can start indexing your documents, you need to load them into memory.
A reader is a module that loads data from a file into a `Document` object.
@@ -19,46 +13,26 @@ To install readers call:
If you want to use the reader module, you need to install `@llamaindex/readers`
<Tabs groupId="install-llamaindex" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install @llamaindex/readers
```
```shell tab="yarn"
yarn add @llamaindex/readers
```
```shell tab="pnpm"
pnpm add @llamaindex/readers
```
</Tabs>
```package-install
npm i @llamaindex/readers
```
</Accordion>
</Accordions>
We offer readers for different file formats.
```ts twoslash
import { CSVReader } from '@llamaindex/readers/csv'
import { PDFReader } from '@llamaindex/readers/pdf'
import { JSONReader } from '@llamaindex/readers/json'
import { MarkdownReader } from '@llamaindex/readers/markdown'
import { HTMLReader } from '@llamaindex/readers/html'
// you can find more readers in the documentation
```ts twoslash
import { CSVReader } from '@llamaindex/readers/csv';
import { DocxReader } from '@llamaindex/readers/docx';
import { HTMLReader } from '@llamaindex/readers/html';
import { ImageReader } from '@llamaindex/readers/image';
import { JSONReader } from '@llamaindex/readers/json';
import { MarkdownReader } from '@llamaindex/readers/markdown';
import { ObsidianReader } from '@llamaindex/readers/obsidian';
import { PDFReader } from '@llamaindex/readers/pdf';
import { TextFileReader } from '@llamaindex/readers/text';
```
Additionally the following loaders exist without separate documentation:
- `AssemblyAIReader` transcribes audio using [AssemblyAI](https://www.assemblyai.com/).
- [AudioTranscriptReader](/docs/api/classes/AudioTranscriptReader): loads entire transcript as a single document.
- [AudioTranscriptParagraphsReader](/docs/api/classes/AudioTranscriptParagraphsReader): creates a document per paragraph.
- [AudioTranscriptSentencesReader](/docs/api/classes/AudioTranscriptSentencesReader): creates a document per sentence.
- [AudioSubtitlesReader](/docs/api/classes/AudioTranscriptParagraphsReader): creates a document containing the subtitles of a transcript.
- [NotionReader](/docs/api/classes/NotionReader) loads [Notion](https://www.notion.so/) pages.
- [SimpleMongoReader](/docs/api/classes/SimpleMongoReader) loads data from a [MongoDB](https://www.mongodb.com/).
Check the [LlamaIndexTS Github](https://github.com/run-llama/LlamaIndexTS) for the most up to date overview of integrations.
## SimpleDirectoryReader
[Open in StackBlitz](https://stackblitz.com/github/run-llama/LlamaIndexTS/tree/main/examples/readers?file=src/simple-directory-reader.ts&title=Simple%20Directory%20Reader)
@@ -67,7 +41,7 @@ LlamaIndex.TS supports easy loading of files from folders using the `SimpleDirec
It is a simple reader that reads all files from a directory and its subdirectories and delegates the actual reading to the reader specified in the `fileExtToReader` map.
<DynamicCodeBlock lang="ts" code={CodeSource} />
<include cwd>../../examples/readers/src/simple-directory-reader.ts</include>
Currently, the following readers are mapped to specific file types:
@@ -89,7 +63,7 @@ SimpleDirectoryReader supports up to 9 concurrent requests. Use the `numWorkers`
### Example
<DynamicCodeBlock lang="ts" code={CodeSource2} />
<include cwd>../../examples/readers/src/custom-simple-directory-reader.ts</include>
## Tips when using in non-Node.js environments
@@ -8,21 +8,9 @@ Supports streaming of large JSON data using [@discoveryjs/json-ext](https://gith
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/readers
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/readers
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/readers
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/readers
```
## Usage
@@ -6,21 +6,9 @@ LlamaParse `json` mode supports extracting any images found in a page object by
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/cloud @llamaindex/openai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/cloud @llamaindex/openai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/cloud @llamaindex/openai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/cloud @llamaindex/openai
```
## Usage
@@ -124,6 +112,3 @@ The returned `imageDocs` have the alt text assigned as text and the image path a
You can see the full example file [here](https://github.com/run-llama/LlamaIndexTS/blob/main/examples/readers/src/llamaparse-json.ts).
## API Reference
- [LlamaParseReader](/docs/api/classes/LlamaParseReader)
@@ -2,10 +2,6 @@
title: LlamaParse
---
import { DynamicCodeBlock } from 'fumadocs-ui/components/dynamic-codeblock';
import CodeSource from "!raw-loader!@/examples/readers/src/llamaparse";
import CodeSource2 from "!raw-loader!@/examples/readers/src/simple-directory-reader-with-llamaparse.ts";
LlamaParse is an API created by LlamaIndex to efficiently parse files, e.g. it's great at converting PDF tables into markdown.
To use it, first login and get an API key from https://cloud.llamaindex.ai. Make sure to store the key as `apiKey` parameter or in the environment variable `LLAMA_CLOUD_API_KEY`.
@@ -17,7 +13,7 @@ Official documentation for LlamaParse can be found [here](https://docs.cloud.lla
You can then use the `LlamaParseReader` class to load local files and convert them into a parsed document that can be used by LlamaIndex.
See [reader.ts](https://github.com/run-llama/LlamaIndexTS/blob/main/packages/cloud/src/reader.ts) for a list of supported file types:
<DynamicCodeBlock lang="ts" code={CodeSource} />
<include cwd>../../examples/readers/src/llamaparse.ts</include>
### Params
@@ -36,7 +32,7 @@ They can be divided into two groups.
#### Advanced params:
- `resultType` can be set to `markdown`, `text` or `json`. Defaults to `text`. More information about `json` mode on the next pages.
- `language` primarily helps with OCR recognition. Defaults to `en`. Click [here](/docs/api/type-aliases/Language) for a list of supported languages.
- `language` primarily helps with OCR recognition. Defaults to `en`.
- `parsingInstructions?` Optional. Can help with complicated document structures. See this [LlamaIndex Blog Post](https://www.llamaindex.ai/blog/launching-the-first-genai-native-document-parsing-platform) for an example.
- `skipDiagonalText?` Optional. Set to true to ignore diagonal text. (Text that is not rotated 0, 90, 180 or 270 degrees)
- `invalidateCache?` Optional. Set to true to ignore the LlamaCloud cache. All document are kept in cache for 48hours after the job was completed to avoid processing the same document twice. Can be useful for testing when trying to re-parse the same document with, e.g. different `parsingInstructions`.
@@ -60,9 +56,8 @@ They can be divided into two groups.
Below a full example of `LlamaParse` integrated in `SimpleDirectoryReader` with additional options.
<DynamicCodeBlock lang="ts" code={CodeSource2} />
<include cwd>../../examples/readers/src/simple-directory-reader-with-llamaparse.ts</include>
## API Reference
- [SimpleDirectoryReader](/docs/api/classes/SimpleDirectoryReader)
- [LlamaParseReader](/docs/api/classes/LlamaParseReader)
@@ -6,21 +6,9 @@ In JSON mode, LlamaParse will return a data structure representing the parsed ob
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/cloud
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/cloud
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/cloud
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/cloud
```
## Usage
@@ -110,5 +98,4 @@ You can assign any other values of the JSON response to the Document as needed.
## API Reference
- [LlamaParseReader](/docs/api/classes/LlamaParseReader)
- [SimpleDirectoryReader](/docs/api/classes/SimpleDirectoryReader)
@@ -13,21 +13,9 @@ Check the [LlamaIndexTS Github](https://github.com/run-llama/LlamaIndexTS) for t
## Using PostgreSQL as Document Store
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/postgres
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/postgres
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/postgres
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/postgres
```
You can configure the `schemaName`, `tableName`, `namespace`, and
`connectionString`. If a `connectionString` is not
@@ -13,21 +13,9 @@ Check the [LlamaIndexTS Github](https://github.com/run-llama/LlamaIndexTS) for t
## Using PostgreSQL as Index Store
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/postgres
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/postgres
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/postgres
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/postgres
```
You can configure the `schemaName`, `tableName`, `namespace`, and
`connectionString`. If a `connectionString` is not
@@ -13,21 +13,9 @@ docker run -p 6333:6333 qdrant/qdrant
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/qdrant
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/qdrant
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/qdrant
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/qdrant
```
## Importing the modules
@@ -100,7 +88,7 @@ async function main() {
const response = await queryEngine.query({
query: "What did the author do in college?",
});
}); // Additional filters and params can be passed as options
// Output response
console.log(response.toString());
@@ -8,21 +8,9 @@ To use this vector store, you need a Supabase project. You can create one at [su
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/supabase
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/supabase
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/supabase
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/supabase
```
## Database Setup
@@ -54,6 +42,7 @@ similarity float
)
language plpgsql
as $$
#variable_conflict use_column
begin
return query
select
@@ -10,21 +10,9 @@ This is useful for measuring if the response was correct. The evaluator returns
Firstly, you need to install the package:
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/openai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/openai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/openai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/openai
```
Set the OpenAI API key:
@@ -12,22 +12,9 @@ This is useful for measuring if the response was hallucinated. The evaluator ret
Firstly, you need to install the package:
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/openai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/openai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/openai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/openai
```
Set the OpenAI API key:
@@ -10,22 +10,9 @@ It is useful for measuring if the response was relevant to the query. The evalua
Firstly, you need to install the package:
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/openai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/openai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/openai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/openai
```
Set the OpenAI API key:
@@ -7,21 +7,9 @@ Check out available embedding models [here](https://deepinfra.com/models/embeddi
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/deepinfra
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/deepinfra
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/deepinfra
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/deepinfra
```
```ts
import { Document, Settings, VectorStoreIndex } from "llamaindex";
@@ -6,21 +6,9 @@ To use Gemini embeddings, you need to import `GeminiEmbedding` from `@llamaindex
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/google
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/google
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/google
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/google
```
```ts
import { Document, Settings, VectorStoreIndex } from "llamaindex";
@@ -6,21 +6,9 @@ To use HuggingFace embeddings, you need to import `HuggingFaceEmbedding` from `@
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/huggingface
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/huggingface
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/huggingface
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/huggingface
```
```ts
import { Document, Settings, VectorStoreIndex } from "llamaindex";
@@ -8,21 +8,9 @@ This can be explicitly updated through `Settings.embedModel`.
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/openai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/openai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/openai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/openai
```
```typescript
import { OpenAIEmbedding } from "@llamaindex/openai";
@@ -6,21 +6,9 @@ To use MistralAI embeddings, you need to import `MistralAIEmbedding` from `@llam
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/mistral
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/mistral
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/mistral
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/mistral
```
```ts
import { Document, Settings, VectorStoreIndex } from "llamaindex";
@@ -14,22 +14,9 @@ To find out more about the latest features, updates, and available models, visit
## Setup
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/mixedbread
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/mixedbread
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/mixedbread
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/mixedbread
```
Next, sign up for an API key at [mixedbread.ai](https://mixedbread.ai/). Once you have your API key, you can import the necessary modules and create a new instance of the `MixedbreadAIEmbeddings` class.
@@ -14,21 +14,9 @@ ollama pull nomic-embed-text
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/ollama
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/ollama
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/ollama
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/ollama
```
```ts
import { OllamaEmbedding } from "@llamaindex/ollama";
@@ -6,21 +6,9 @@ To use OpenAI embeddings, you need to import `OpenAIEmbedding` from `@llamaindex
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/openai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/openai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/openai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/openai
```
```ts
import { OpenAIEmbedding } from "@llamaindex/openai";
@@ -6,21 +6,9 @@ To use VoyageAI embeddings, you need to import `VoyageAIEmbedding` from `@llamai
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/voyage-ai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/voyage-ai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/voyage-ai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/voyage-ai
```
```ts
import { VoyageAIEmbedding } from "@llamaindex/voyage-ai";
@@ -4,21 +4,9 @@ title: Anthropic
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/anthropic
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/anthropic
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/anthropic
```
</Tabs>
```shell tab="npm"
npm i llamaindex @llamaindex/anthropic
```
## Usage
@@ -2,101 +2,43 @@
title: Azure OpenAI
---
To use Azure OpenAI, you only need to set a few environment variables together with the `OpenAI` class.
For example:
## Environment Variables
```
export AZURE_OPENAI_KEY="<YOUR KEY HERE>"
export AZURE_OPENAI_ENDPOINT="<YOUR ENDPOINT, see https://learn.microsoft.com/en-us/azure/ai-services/openai/quickstart?tabs=command-line%2Cpython&pivots=rest-api>"
export AZURE_OPENAI_DEPLOYMENT="gpt-4" # or some other deployment name
```
To use Azure OpenAI, you only need to install the `@llamaindex/azure` package:
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/openai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/openai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/openai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/azure
```
## Usage
The class `AzureOpenAI` is used for setting the LLM and `AzureOpenAIEmbedding` is used for setting the embedding model, e.g.:
```ts
import { Settings } from "llamaindex";
import { OpenAI } from "@llamaindex/openai";
import { AzureOpenAI, AzureOpenAIEmbedding } from "@llamaindex/azure";
Settings.llm = new OpenAI({ model: "gpt-4", temperature: 0 });
```
## Load and index documents
For this example, we will use a single document. In a real-world scenario, you would have multiple documents to index.
```ts
const document = new Document({ text: essay, id_: "essay" });
const index = await VectorStoreIndex.fromDocuments([document]);
```
## Query
```ts
const queryEngine = index.asQueryEngine();
const query = "What is the meaning of life?";
const results = await queryEngine.query({
query,
Settings.llm = new AzureOpenAI({
apiKey: '[key]',
deployment: '[model]',
apiVersion: '[version]',
endpoint: `https://[deployment].openai.azure.com/`,
});
Settings.embedModel = new AzureOpenAIEmbedding({
apiKey: '[key]',
deployment: '[embedding-model]',
apiVersion: '[version]',
endpoint: `https://[deployment].openai.azure.com/`,
});
```
## Full Example
Instead of explicitly setting the API key, deployment, version, and endpoint in the constructor, you can use the following environment variables: `AZURE_OPENAI_DEPLOYMENT` for the model deployment name, `AZURE_OPENAI_KEY` for your API key, `AZURE_OPENAI_ENDPOINT` for your Azure endpoint URL, and `AZURE_OPENAI_API_VERSION` for the API version.
```ts
import { Document, VectorStoreIndex, Settings } from "llamaindex";
import { OpenAI } from "@llamaindex/openai";
## Examples
Settings.llm = new OpenAI({ model: "gpt-4", temperature: 0 });
async function main() {
const document = new Document({ text: essay, id_: "essay" });
// Load and index documents
const index = await VectorStoreIndex.fromDocuments([document]);
// get retriever
const retriever = index.asRetriever();
// Create a query engine
const queryEngine = index.asQueryEngine({
retriever,
});
const query = "What is the meaning of life?";
// Query
const response = await queryEngine.query({
query,
});
// Log the response
console.log(response.response);
}
```
See the [Azure examples](https://github.com/run-llama/LlamaIndexTS/tree/main/examples/storage/azure) for more examples of how to use Azure OpenAI.
## API Reference
- [OpenAI](/docs/api/classes/OpenAI)
- [AzureOpenAI](/docs/api/classes/AzureOpenAI)
- [AzureOpenAIEmbedding](/docs/api/classes/AzureOpenAIEmbedding)
@@ -4,21 +4,9 @@ title: Bedrock
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/community
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/community
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/community
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/community
```
## Usage
@@ -57,6 +45,7 @@ META_LLAMA3_2_1B_INSTRUCT = "meta.llama3-2-1b-instruct-v1:0"; // only available
META_LLAMA3_2_3B_INSTRUCT = "meta.llama3-2-3b-instruct-v1:0"; // only available via inference endpoints (see below)
META_LLAMA3_2_11B_INSTRUCT = "meta.llama3-2-11b-instruct-v1:0"; // only available via inference endpoints (see below), multimodal and function call supported
META_LLAMA3_2_90B_INSTRUCT = "meta.llama3-2-90b-instruct-v1:0"; // only available via inference endpoints (see below), multimodal and function call supported
AMAZON_NOVA_PREMIER_1 = "amazon.nova-premier-v1:0";
AMAZON_NOVA_PRO_1 = "amazon.nova-pro-v1:0";
AMAZON_NOVA_LITE_1 = "amazon.nova-lite-v1:0";
AMAZON_NOVA_MICRO_1 = "amazon.nova-micro-v1:0";
@@ -76,6 +65,7 @@ US_META_LLAMA_3_2_1B_INSTRUCT = "us.meta.llama3-2-1b-instruct-v1:0";
US_META_LLAMA_3_2_3B_INSTRUCT = "us.meta.llama3-2-3b-instruct-v1:0";
US_META_LLAMA_3_2_11B_INSTRUCT = "us.meta.llama3-2-11b-instruct-v1:0";
US_META_LLAMA_3_2_90B_INSTRUCT = "us.meta.llama3-2-90b-instruct-v1:0";
US_AMAZON_NOVA_PRO_1 = "us.amazon.nova-premier-v1:0";
US_AMAZON_NOVA_PRO_1 = "us.amazon.nova-pro-v1:0";
US_AMAZON_NOVA_LITE_1 = "us.amazon.nova-lite-v1:0";
US_AMAZON_NOVA_MICRO_1 = "us.amazon.nova-micro-v1:0";
@@ -86,6 +76,10 @@ EU_ANTHROPIC_CLAUDE_3_SONNET = "eu.anthropic.claude-3-sonnet-20240229-v1:0";
EU_ANTHROPIC_CLAUDE_3_5_SONNET = "eu.anthropic.claude-3-5-sonnet-20240620-v1:0";
EU_META_LLAMA_3_2_1B_INSTRUCT = "eu.meta.llama3-2-1b-instruct-v1:0";
EU_META_LLAMA_3_2_3B_INSTRUCT = "eu.meta.llama3-2-3b-instruct-v1:0";
EU_AMAZON_NOVA_PRO_1 = "eu.amazon.nova-premier-v1:0";
EU_AMAZON_NOVA_PRO_1 = "eu.amazon.nova-pro-v1:0";
EU_AMAZON_NOVA_LITE_1 = "eu.amazon.nova-lite-v1:0";
EU_AMAZON_NOVA_MICRO_1 = "eu.amazon.nova-micro-v1:0";
```
Sonnet, Haiku and Opus are multimodal, image_url only supports base64 data url format, e.g. `data:image/jpeg;base64,SGVsbG8sIFdvcmxkIQ==`
@@ -126,11 +120,11 @@ async function main() {
```ts
import { BEDROCK_MODELS, Bedrock } from "@llamaindex/community";
import { FunctionTool, LLMAgent } from "llamaindex";
import { tool } from "llamaindex";
import { agent } from "@llamaindex/workflow";
import { z } from "zod";
const sumNumbers = FunctionTool.from(
({ a, b }: { a: number; b: number }) => `${a + b}`,
const sumNumbers = tool(
{
name: "sumNumbers",
description: "Use this function to sum two numbers",
@@ -142,11 +136,11 @@ const sumNumbers = FunctionTool.from(
description: "The second number",
}),
}),
execute: ({ a, b }: { a: number; b: number }) => `${a + b}`,
},
);
const divideNumbers = FunctionTool.from(
({ a, b }: { a: number; b: number }) => `${a / b}`,
const divideNumbers = tool(
{
name: "divideNumbers",
description: "Use this function to divide two numbers",
@@ -158,6 +152,7 @@ const divideNumbers = FunctionTool.from(
description: "The divisor b to divide by",
}),
}),
execute: ({ a, b }: { a: number; b: number }) => `${a / b}`,
},
);
@@ -167,15 +162,15 @@ const bedrock = new Bedrock({
});
async function main() {
const agent = new LLMAgent({
const myAgent = agent({
llm: bedrock,
tools: [sumNumbers, divideNumbers],
});
const response = await agent.chat({
message: "How much is 5 + 5? then divide by 2",
});
const response = await myAgent.run(
"How much is 5 + 5? then divide by 2",
);
console.log(response.message);
console.log(response);
}
```
@@ -6,21 +6,9 @@ Check out available LLMs [here](https://deepinfra.com/models/text-generation).
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/deepinfra
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/deepinfra
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/deepinfra
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/deepinfra
```
```ts
import { DeepInfra } from "@llamaindex/deepinfra";
@@ -4,21 +4,9 @@ title: Gemini
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/google
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/google
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/google
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/google
```
## Usage
@@ -69,7 +57,7 @@ const gemini = new Gemini({
To authenticate for local development:
```bash
npm install @google-cloud/vertexai
npm i @google-cloud/vertexai
gcloud auth application-default login
```
@@ -2,26 +2,11 @@
title: Groq
---
import { DynamicCodeBlock } from 'fumadocs-ui/components/dynamic-codeblock';
import CodeSource from "!raw-loader!@/examples/groq.ts";
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/groq
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/groq
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/groq
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/groq
```
## Usage
@@ -70,7 +55,7 @@ const results = await queryEngine.query({
## Full Example
<DynamicCodeBlock lang="ts" code={CodeSource} />
<include cwd>../../examples/models/groq.ts</include>
## API Reference
@@ -8,21 +8,9 @@ The LLM can be explicitly updated through `Settings`.
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/openai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/openai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/openai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/openai
```
```typescript
import { OpenAI } from "@llamaindex/openai";
@@ -4,21 +4,9 @@ title: LLama2
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/replicate
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/replicate
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/replicate
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/replicate
```
## Usage
@@ -4,21 +4,9 @@ title: Mistral
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/mistral
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/mistral
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/mistral
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/mistral
```
## Usage
@@ -4,22 +4,9 @@ title: Ollama
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/ollama
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/ollama
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/ollama
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/ollama
```
## Usage
@@ -4,22 +4,9 @@ title: OpenAI
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/openai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/openai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/openai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/openai
```
```ts
import { OpenAI } from "@llamaindex/openai";
@@ -4,21 +4,9 @@ title: Perplexity LLM
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install @llamaindex/perplexity
```
```shell tab="yarn"
yarn add @llamaindex/perplexity
```
```shell tab="pnpm"
pnpm add @llamaindex/perplexity
```
</Tabs>
```package-install
npm i @llamaindex/perplexity
```
## Usage
@@ -4,22 +4,9 @@ title: Portkey LLM
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/portkey-ai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/portkey-ai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/portkey-ai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/portkey-ai
```
## Usage
@@ -4,21 +4,9 @@ title: Together LLM
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install @llamaindex/together
```
```shell tab="yarn"
yarn add @llamaindex/together
```
```shell tab="pnpm"
pnpm add @llamaindex/together
```
</Tabs>
```package-install
npm i @llamaindex/together
```
## Usage
@@ -41,5 +41,5 @@ for await (const chunk of stream) {
## Api References
- [ContextChatEngine](/docs/api/classes/ContextChatEngine)
- [CondenseQuestionChatEngine](/docs/api/classes/ContextChatEngine)
- [CondenseQuestionChatEngine](/docs/api/classes/CondenseQuestionChatEngine)
- [SimpleChatEngine](/docs/api/classes/SimpleChatEngine)
@@ -8,21 +8,9 @@ The Cohere Reranker is a postprocessor that uses the Cohere API to rerank the re
Firstly, you will need to install the `llamaindex` package.
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/cohere @llamaindex/openai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/cohere @llamaindex/openai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/cohere @llamaindex/openai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/cohere @llamaindex/openai
```
Now, you will need to sign up for an API key at [Cohere](https://cohere.ai/). Once you have your API key you can import the necessary modules and create a new instance of the `CohereRerank` class.
@@ -4,21 +4,9 @@ title: Node Postprocessors
## Installation
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/cohere @llamaindex/openai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/cohere @llamaindex/openai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/cohere @llamaindex/openai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/cohere @llamaindex/openai
```
## Concept
@@ -8,22 +8,9 @@ The Jina AI Reranker is a postprocessor that uses the Jina AI Reranker API to re
Firstly, you will need to install the `llamaindex` package.
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/openai
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/openai
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/openai
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/openai
```
Now, you will need to sign up for an API key at [Jina AI](https://jina.ai/reranker). Once you have your API key you can import the necessary modules and create a new instance of the `JinaAIReranker` class.
@@ -17,22 +17,9 @@ To find out more about the latest features and updates, visit the [mixedbread.ai
First, you will need to install the `llamaindex` package.
import { Tab, Tabs } from "fumadocs-ui/components/tabs";
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install llamaindex @llamaindex/openai @llamaindex/mixedbread
```
```shell tab="yarn"
yarn add llamaindex @llamaindex/openai @llamaindex/mixedbread
```
```shell tab="pnpm"
pnpm add llamaindex @llamaindex/openai @llamaindex/mixedbread
```
</Tabs>
```package-install
npm i llamaindex @llamaindex/openai @llamaindex/mixedbread
```
Next, sign up for an API key at [mixedbread.ai](https://mixedbread.ai/). Once you have your API key, you can import the necessary modules and create a new instance of the `MixedbreadAIReranker` class.

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