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6 Commits

Author SHA1 Message Date
George He 93f56fb6a9 Log errors regardless 2025-03-15 02:31:10 +00:00
George He ac06859b8e Add file handler 2025-03-15 02:29:19 +00:00
George He 5cf2735d39 Add console warning regardless 2025-03-15 02:25:46 +00:00
Alex Yang c08dc73bb0 Create thirty-hats-act.md 2025-03-15 00:55:58 +00:00
George He bb4f176408 Fix prettier 2025-03-15 00:47:46 +00:00
George He bfa31eef65 Fix eslint issues 2025-03-15 00:38:45 +00:00
500 changed files with 6726 additions and 27138 deletions
+5
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@@ -0,0 +1,5 @@
---
"@llamaindex/cloud": patch
---
chore: bump sdk openapi.json
+5
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@@ -0,0 +1,5 @@
---
"@llamaindex/azure": patch
---
Add `fromConnectionString` method to azure storage libs to track the usage vCore.
+8
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@@ -0,0 +1,8 @@
---
"@llamaindex/cloud": patch
"@llamaindex/community": patch
"@llamaindex/core": patch
"@llamaindex/readers": patch
---
fix: add retry handling logic to parser reader and fix lint issues
-133
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@@ -1,138 +1,5 @@
# @llamaindex/doc
## 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
- Updated dependencies [3534c37]
- Updated dependencies [41191d0]
- llamaindex@0.9.17
- @llamaindex/workflow@1.0.3
- @llamaindex/cloud@4.0.3
## 0.2.5
### Patch Changes
- 4999df1: bump nextjs
- Updated dependencies [f5e4d09]
- llamaindex@0.9.16
## 0.2.4
### Patch Changes
- 9c63f3f: Add support for openai responses api
- Updated dependencies [9c63f3f]
- Updated dependencies [c515a32]
- @llamaindex/openai@0.3.0
- @llamaindex/core@0.6.2
- @llamaindex/workflow@1.0.2
- llamaindex@0.9.15
- @llamaindex/cloud@4.0.2
- @llamaindex/node-parser@2.0.2
- @llamaindex/readers@3.0.2
## 0.2.3
### Patch Changes
- 648cfb5: Add support for supabase vector store
Added doc for the supbase vector store
- Updated dependencies [1b6f368]
- Updated dependencies [eaf326e]
- Updated dependencies [9d951b2]
- @llamaindex/core@0.6.1
- llamaindex@0.9.14
- @llamaindex/cloud@4.0.1
- @llamaindex/node-parser@2.0.1
- @llamaindex/openai@0.2.1
- @llamaindex/readers@3.0.1
- @llamaindex/workflow@1.0.1
## 0.2.2
### Patch Changes
- e98033e: docs: correct the number of indexes
## 0.2.1
### Patch Changes
- Updated dependencies [75d6e29]
- llamaindex@0.9.13
## 0.2.0
### Minor Changes
- f1db9b3: Adding an options parameter to vercel tool to tailor responses
### Patch Changes
- 21bebfc: Expose more content to fix the issue with unavailable documentation links, and adjust the documentation based on the latest code.
- 2b39cef: Added documentation for structured output in openai and ollama
- Updated dependencies [21bebfc]
- Updated dependencies [93bc0ff]
- Updated dependencies [91a18e7]
- Updated dependencies [bf56fc0]
- Updated dependencies [f8a86e4]
- Updated dependencies [5189b44]
- Updated dependencies [58a9446]
- @llamaindex/readers@3.0.0
- @llamaindex/core@0.6.0
- @llamaindex/openai@0.2.0
- @llamaindex/cloud@4.0.0
- @llamaindex/workflow@1.0.0
- llamaindex@0.9.12
- @llamaindex/node-parser@2.0.0
## 0.1.11
### Patch Changes
-2
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@@ -1,2 +0,0 @@
// fallback for `fs` usage in `web-tree-sitter`
module.exports = {};
+10 -8
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@@ -1,10 +1,9 @@
import { createMDX } from "fumadocs-mdx/next";
import MonacoWebpackPlugin from "monaco-editor-webpack-plugin";
const withMDX = createMDX();
/** @type {import('next').NextConfig} */
const config = {
// default timeout for static generation is 60s, but we need to increase it to 10 minutes due to the large number of document pages
staticPageGenerationTimeout: 600,
reactStrictMode: true,
eslint: {
ignoreDuringBuilds: true,
@@ -15,12 +14,7 @@ const config = {
"twoslash",
"typescript",
],
turbopack: {
resolveAlias: {
fs: { browser: "./fallback.js" },
},
},
webpack: (config) => {
webpack: (config, { isServer }) => {
if (Array.isArray(config.target) && config.target.includes("web")) {
config.target = ["web", "es2020"];
}
@@ -32,6 +26,14 @@ 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;
},
+17 -20
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@@ -1,21 +1,19 @@
{
"name": "@llamaindex/doc",
"version": "0.2.12",
"version": "0.1.11",
"private": true,
"scripts": {
"postinstall": "fumadocs-mdx",
"prebuild": "pnpm run build:docs",
"build": "next build",
"dev": "next dev --turbo",
"dev": "next dev",
"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",
"@llama-flow/docs": "0.0.3",
"@llamaindex/chat-ui": "0.2.0",
"@llamaindex/cloud": "workspace:*",
"@llamaindex/core": "workspace:*",
@@ -24,7 +22,6 @@
"@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",
@@ -39,21 +36,22 @@
"clsx": "2.1.1",
"foxact": "^0.2.41",
"framer-motion": "^11.11.17",
"fumadocs-core": "^15.2.7",
"fumadocs-core": "^15.0.15",
"fumadocs-docgen": "^2.0.0",
"fumadocs-mdx": "^11.6.0",
"fumadocs-openapi": "^8.0.1",
"fumadocs-twoslash": "^3.1.1",
"fumadocs-typescript": "^4.0.2",
"fumadocs-ui": "^15.2.7",
"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",
"hast-util-to-jsx-runtime": "^2.3.2",
"llamaindex": "workspace:*",
"lucide-react": "^0.460.0",
"next": "^15.3.0",
"next": "^15.2.1",
"next-themes": "^0.4.3",
"react": "^19.1.0",
"react-dom": "^19.1.0",
"react": "^19.0.0",
"react-dom": "^19.0.0",
"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",
@@ -65,14 +63,12 @@
"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": "^15.3.0",
"@next/env": "^15.2.1",
"@tailwindcss/postcss": "^4.0.9",
"@types/mdx": "^2.0.13",
"@types/node": "22.9.0",
@@ -82,6 +78,7 @@
"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",
@@ -90,9 +87,9 @@
"remark-stringify": "^11.0.0",
"tailwindcss": "^4.0.9",
"tsx": "^4.19.3",
"typedoc": "0.28.2",
"typedoc-plugin-markdown": "^4.6.2",
"typedoc-plugin-merge-modules": "^7.0.0",
"typedoc": "0.27.4",
"typedoc-plugin-markdown": "^4.3.1",
"typedoc-plugin-merge-modules": "^6.1.0",
"typescript": "^5.7.3"
}
}
+2 -6
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@@ -1,13 +1,9 @@
import { generateFiles as openapiGenerateFiles } from "fumadocs-openapi";
import {
createGenerator,
generateFiles as typescriptGenerateFiles,
} from "fumadocs-typescript";
import { 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";
@@ -24,7 +20,7 @@ void openapiGenerateFiles({
groupBy: "tag",
});
void typescriptGenerateFiles(generator, {
void typescriptGenerateFiles({
input: ["./src/content/docs/api/**/*.mdx"],
output: (file) => path.resolve(path.dirname(file), path.basename(file)),
transformOutput,
+3 -7
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@@ -162,12 +162,7 @@ async function validateLinks(): Promise<LinkValidationResult[]> {
const invalidLinks = links.filter(({ link }) => {
// 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];
// Remove the trailing slash if present.
// This works with links like "api/interfaces/MetadataFilter#operator" and "api/interfaces/MetadataFilter/#operator".
const normalizedLink = baseLink.endsWith("/")
? baseLink.slice(0, -1)
: baseLink;
const normalizedLink = link.split("#")[0].split("?")[0];
// Remove llamaindex/ prefix if it exists as it's the root of the docs
let routePath = normalizedLink;
@@ -197,7 +192,8 @@ async function main() {
try {
// Check for invalid internal links
const validationResults: LinkValidationResult[] = await validateLinks();
const validationResults: LinkValidationResult[] = [];
await validateLinks();
// Check for relative links
const relativeLinksResults = await findRelativeLinks();
+1 -4
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@@ -7,10 +7,7 @@ import rehypeKatex from "rehype-katex";
import remarkMath from "remark-math";
export const docs = defineDocs({
dir: ["./src/content/docs", "./node_modules/@llama-flow/docs"],
docs: {
async: true,
},
dir: "./src/content/docs",
});
export default defineConfig({
+67 -51
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@@ -10,55 +10,16 @@ import { MagicMove } from "@/components/magic-move";
import { NpmInstall } from "@/components/npm-install";
import { Supports } from "@/components/supports";
import { Button } from "@/components/ui/button";
import { DOCUMENT_URL } from "@/lib/const";
import { Skeleton } from "@/components/ui/skeleton";
import { LEGACY_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";
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";
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}\`);`,
];
import { Suspense } from "react";
export default function HomePage() {
return (
@@ -78,7 +39,7 @@ export default function HomePage() {
</div>
<div className="flex flex-wrap justify-center gap-4">
<Link href={DOCUMENT_URL}>
<Link href={LEGACY_DOCUMENT_URL}>
<Button variant="outline">Get Started</Button>
</Link>
<NpmInstall />
@@ -101,10 +62,65 @@ 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."
>
<MagicMove
placeholder={<CodeBlock lang="ts" code={codes[0]} />}
code={codes}
/>
<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>
</Feature>
<Feature
icon={Bot}
+1 -9
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@@ -1,12 +1,4 @@
import { source } from "@/lib/source";
import { structure } from "fumadocs-core/mdx-plugins";
import { createFromSource } from "fumadocs-core/search/server";
// 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.url,
title: page.data.title,
description: page.data.description,
url: page.url,
structuredData: structure(page.data.content),
}));
export const { GET } = createFromSource(source);
+7 -25
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@@ -1,14 +1,7 @@
import { ChatDemoRSC } from "@/components/demo/chat/rsc/demo";
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 { 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 { createTypeTable } from "fumadocs-typescript/ui";
import defaultMdxComponents from "fumadocs-ui/mdx";
import {
DocsBody,
@@ -18,8 +11,6 @@ import {
} from "fumadocs-ui/page";
import { notFound } from "next/navigation";
const generator = createGenerator();
export const revalidate = false;
export default async function Page(props: {
@@ -29,17 +20,17 @@ export default async function Page(props: {
const page = source.getPage(params.slug);
if (!page) notFound();
const { body: MDX, toc, lastModified } = await page.data.load();
const { AutoTypeTable } = createTypeTable();
const MDX = page.data.body;
return (
<DocsPage
toc={toc}
toc={page.data.toc}
full={page.data.full}
lastUpdate={lastModified}
lastUpdate={page.data.lastModified}
editOnGithub={{
owner: "run-llama",
repo: "LlamaIndexTS",
sha: "main",
path: `apps/next/src/content/docs/${page.file.path}`,
}}
>
@@ -48,21 +39,12 @@ export default async function Page(props: {
<DocsBody>
<MDX
components={{
...Icons,
...defaultMdxComponents,
...demos,
ChatDemoRSC,
Accordion,
Accordions,
APIPage: (props) => <APIPage {...openapi.getAPIPageProps(props)} />,
Tab,
Tabs,
APIPage: openapi.APIPage,
Popup,
PopupContent,
PopupTrigger,
AutoTypeTable: (props) => (
<AutoTypeTable generator={generator} {...props} />
),
AutoTypeTable,
}}
/>
</DocsBody>
+1 -1
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@@ -1,7 +1,7 @@
@import "tailwindcss";
@import "fumadocs-ui/css/neutral.css";
@import "fumadocs-ui/css/preset.css";
@import "../../node_modules/fumadocs-twoslash/styles/twoslash.css";
@import "../../node_modules/fumadocs-twoslash/dist/twoslash.css";
@plugin "tailwindcss-animate";
@source '../../node_modules/fumadocs-ui/dist/**/*.js';
@source "../../node_modules/fumadocs-openapi/dist/**/*.js",
+2 -2
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@@ -1,4 +1,4 @@
import { DOCUMENT_URL } from "@/lib/const";
import { LEGACY_DOCUMENT_URL } from "@/lib/const";
import type { BaseLayoutProps } from "fumadocs-ui/layouts/shared";
import Image from "next/image";
@@ -28,7 +28,7 @@ export const baseOptions: BaseLayoutProps = {
links: [
{
text: "Docs",
url: DOCUMENT_URL,
url: LEGACY_DOCUMENT_URL,
active: "nested-url",
},
],
@@ -1,26 +1,24 @@
"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") {
async function run() {
const { default: Parser } = await import("web-tree-sitter");
await Parser.init({
locateFile(scriptName: string) {
return "/" + scriptName;
},
});
promise = Parser.init({
locateFile(scriptName: string) {
return "/" + scriptName;
},
}).then(async () => {
const parser = new Parser();
const Lang = await Parser.Language.load("/tree-sitter-typescript.wasm");
parser.setLanguage(Lang);
@@ -28,9 +26,7 @@ if (typeof window !== "undefined") {
getParser: () => parser,
maxChars: 100,
});
}
promise = run();
});
}
const [SliderProvider, useSlider, useSetSlider] = createContextState(100);
@@ -52,6 +48,8 @@ const john: Person = {
console.log(greet(john));`);
const Editor = lazy(() => import("react-monaco-editor"));
export const IDE = () => {
const codeSplitter = use(promise);
const code = useCode();
@@ -75,6 +73,21 @@ 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,
@@ -84,9 +97,7 @@ export const IDE = () => {
height="100%"
width="100%"
language="typescript"
onChange={(v) => {
if (v) setCode(v);
}}
onChange={setCode}
value={code}
/>
</div>
-18
View File
@@ -1,18 +0,0 @@
"use client";
import dynamic from "next/dynamic";
// lazy load client components
export const ChatDemo = dynamic(() =>
import("@/components/demo/chat/api/demo").then((mod) => mod.ChatDemo),
);
export const CodeNodeParserDemo = dynamic(() =>
import("@/components/demo/code-node-parser").then(
(mod) => mod.CodeNodeParserDemo,
),
);
export const WorkflowStreamingDemo = dynamic(() =>
import("@/components/demo/workflow-streaming-ui").then(
(mod) => mod.WorkflowStreamingDemo,
),
);
+21 -26
View File
@@ -1,27 +1,25 @@
"use client";
import { Button } from "@/components/ui/button";
import { cn } from "@/lib/utils";
import { CodeBlock } from "fumadocs-ui/components/codeblock";
import { CodeBlock, Pre } from "fumadocs-ui/components/codeblock";
import { RotateCcw } from "lucide-react";
import { useTheme } from "next-themes";
import { type ReactNode, use, useCallback, useEffect, useState } from "react";
import { createJavaScriptRegexEngine, getSingletonHighlighter } from "shiki";
import { use, useCallback, useEffect, useState } from "react";
import { getSingletonHighlighter } from "shiki";
import { ShikiMagicMove } from "shiki-magic-move/react";
import { createOnigurumaEngine } from "shiki/engine/oniguruma";
const engine = createJavaScriptRegexEngine();
const highlighterPromise = getSingletonHighlighter({
engine,
engine: createOnigurumaEngine(() => import("shiki/wasm")),
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);
@@ -40,27 +38,24 @@ export function MagicMove(props: MagicMoveProps) {
}
}, [animate, move, props.code]);
useEffect(() => {
setMounted(true);
}, []);
if (!mounted) return props.placeholder;
return (
<CodeBlock allowCopy={false}>
<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,
}}
/>
{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>
)}
<Button
className={cn(
"absolute bottom-2 right-2",
@@ -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 i
npm install
```
Then you can run any example in the folder with `tsx`, e.g.:
@@ -3,11 +3,18 @@ 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
title="Getting Started with LlamaIndex.TS in Node.js"
href="/docs/llamaindex/getting_started/installation/node"
href="/docs/llamaindex/getting_started/frameworks/node"
/>
Also, you need have the basic understanding of <a href='https://developers.cloudflare.com/workers/'><SiCloudflareworkers className="inline mr-2" color="#F38020" />Cloudflare Worker</a>.
@@ -62,7 +69,7 @@ export default {
In Cloudflare Worker and similar serverless JS environment, you need to be aware of the following differences:
- Some Node.js modules are not available in Cloudflare Worker, such as `node:fs`, `node:child_process`, `node:cluster`...
- You are recommend to design your code using network request, such as use `fetch` API to communicate with database, instead of a long-running process in Node.js.
- You are recommend to design your code using network request, such as use `fetch` API to communicate with database, insteadof a long-running process in Node.js.
- Some of LlamaIndex.TS packages are not available in Cloudflare Worker, for example `@llamaindex/readers` and `@llamaindex/huggingface`.
- The main `llamaindex` is designed to work in all JavaScript environment, including Cloudflare Worker. If you find any issue, please report to us.
- `@llamaindex/env` is a JS environment binding module, which polyfill some Node.js/Modern Web API (for example, we have a memory based `fs` module, and Crypto API polyfill). It is designed to work in all JavaScript environment, including Cloudflare Worker.
@@ -0,0 +1,42 @@
---
title: Frameworks
description: We support multiple JS runtime and frameworks, bundlers.
---
import {
SiNodedotjs,
SiTypescript,
SiNextdotjs,
SiCloudflareworkers,
SiVite
} from "@icons-pack/react-simple-icons";
<Cards>
<Card title={
<>
<SiNodedotjs className="inline" color="#5FA04E" /> Node.js
</>
} href="/docs/llamaindex/getting_started/frameworks/node" />
<Card title={
<>
<SiTypescript className="inline" color="#3178C6" /> TypeScript
</>
} href="/docs/llamaindex/getting_started/frameworks/typescript" />
<Card title={
<>
<SiVite className='inline' color='#646CFF' /> Vite
</>
} href="/docs/llamaindex/getting_started/frameworks/vite" />
<Card
title={
<>
<SiNextdotjs className='inline' /> Next.js (React Server Component)
</>
}
href="/docs/llamaindex/getting_started/frameworks/next"
/>
<Card title={
<>
<SiCloudflareworkers className='inline' color='#F38020' /> Cloudflare Workers
</>
} href="/docs/llamaindex/getting_started/frameworks/cloudflare" />
</Cards>
@@ -0,0 +1,6 @@
{
"title": "Framework",
"description": "The setup guide",
"defaultOpen": true,
"pages": ["node", "typescript", "next", "vite", "cloudflare"]
}
@@ -7,7 +7,7 @@ Before you start, make sure you have try LlamaIndex.TS in Node.js to make sure y
<Card
title="Getting Started with LlamaIndex.TS in Node.js"
href="/docs/llamaindex/getting_started/installation/node"
href="/docs/llamaindex/getting_started/frameworks/node"
/>
## Differences between Node.js and Next.js
@@ -17,9 +17,9 @@ This means that you need to be careful when using LlamaIndex.TS in Next.js.
Don't leak the import data like API keys to the client side.
Also, in Next.js, there is build time and runtime. Some computations can be done at build time like Document embedding could be done at build time for better performance.
Where as the `llamaindex` package is working with Next.js, some provider packages like `@llamaindex/huggingface` are not working well with Next.js. This is due to the upstream dependencies used by the provider package.
LlamaIndex.TS has lots of upstream dependencies, some of them are not compatible with Next.js.
Make sure to use `withLlamaIndex` to make sure that LlamaIndex.TS works well with Next.js.
You might need to use `withNext` to make sure that LlamaIndex.TS works well with Next.js.
```js
// next.config.mjs / next.config.ts
@@ -35,7 +35,7 @@ If you see any dependency issues, you are welcome to open an issue on the GitHub
## Edge Runtime
[Vercel Edge Runtime](https://edge-runtime.vercel.app/) is a subset of Node.js APIs. Similar to [Cloudflare Workers](/docs/llamaindex/getting_started/installation/cloudflare#difference-between-nodejs-and-cloudflare-worker),
[Vercel Edge Runtime](https://edge-runtime.vercel.app/) is a subset of Node.js APIs. Similar to [Cloudflare Workers](/docs/llamaindex/getting_started/frameworks/cloudflare#difference-between-nodejs-and-cloudflare-worker),
it is a serverless platform that runs your code on the edge.
Not all features of Node.js are supported in Vercel Edge Runtime, so does LlamaIndex.TS, we are working on more compatibility with all JavaScript runtimes.
@@ -3,6 +3,8 @@ 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.
@@ -26,9 +28,19 @@ 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:
```package-install
npm i gpt-tokenizer
```
<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>
**Note**: This only works for Node.js
@@ -36,5 +48,5 @@ npm i gpt-tokenizer
<Card
title="Getting Started with LlamaIndex.TS in TypeScript"
href="/docs/llamaindex/getting_started/installation/typescript"
href="/docs/llamaindex/getting_started/frameworks/typescript"
/>
@@ -2,10 +2,11 @@
title: With TypeScript
description: In this guide, you'll learn how to use LlamaIndex with TypeScript
---
import { Accordion, Accordions } from 'fumadocs-ui/components/accordion';
LlamaIndex.TS is written in TypeScript and designed to be used in TypeScript projects.
We put a lot of work on strong typing to make sure you have a great typing experience with code completion such as:
We do lots of work on strong typing to make sure you have a great typing experience with LlamaIndex.TS.
```ts twoslash
import { PromptTemplate } from 'llamaindex'
@@ -27,32 +28,70 @@ promptTemplate.format({
})
```
```ts twoslash
import { FunctionTool } from 'llamaindex'
import { z } from 'zod'
// ---cut-before---
const inputSchema = z.object({
time: z.string(),
city: z.string(),
})
type Input = z.infer<typeof inputSchema>
FunctionTool.from<Input>((input) => {
// @noErrors
input.t
// ^|
}, {
name: 'getWeather',
description: 'Get the weather information',
parameters: inputSchema,
})
```
## Enable TypeScript
Make sure to set [moduleResolution](https://www.typescriptlang.org/docs/handbook/modules/theory.html#module-resolution) in your `tsconfig.json` file:
```json5
{
compilerOptions: {
// ⬇️ add this line to your tsconfig.json
moduleResolution: "bundler", // or "nodenext" | "node16" | "node"
moduleResolution: "bundler", // or "node16"
},
}
```
We recommend using `bundler` or `nodenext`, but due to popularity of `node`, we still added support for it, but with import path limitations.
<Accordions>
<Accordion
title="Why modify tsconfig.json"
>
So you may encounter type errors when importing sub paths from the `llamaindex` package like:
We are shipping both ESM and CJS module, and compatible with Vercel Edge, Cloudflare Workers, and other serverless platforms.
```ts
import { Settings } from "llamaindex";
So we are using [conditional exports](https://nodejs.org/api/packages.html#conditional-exports) to support all environments.
This is a kind of modern way of shipping packages, but might cause TypeScript type check to fail because of legacy module resolution.
Imaging you put output file into `/dist/openai.js` but you are importing `llamaindex/openai` in your code, and set `package.json` like this:
```json5
{
"exports": {
"./openai": "./dist/openai.js"
}
}
```
The simplest way to fix this without changing `moduleResolution` is to import directly from `llamaindex`:
In old module resolution, TypeScript will not be able to find the module because it is not following the file structure, even you run `node index.js` successfully. (on Node.js >=16)
```ts
import { Settings } from "llamaindex";
```
See more about [moduleResolution](https://www.typescriptlang.org/docs/handbook/modules/theory.html#module-resolution) or
[TypeScript 5.0 blog](https://devblogs.microsoft.com/typescript/announcing-typescript-5-0/#--moduleresolution-bundler7).
</Accordion>
</Accordions>
## Enable AsyncIterable for `Web Stream` API
@@ -7,7 +7,7 @@ Before you start, make sure you have try LlamaIndex.TS in Node.js to make sure y
<Card
title="Getting Started with LlamaIndex.TS in Node.js"
href="/docs/llamaindex/getting_started/installation/node"
href="/docs/llamaindex/getting_started/frameworks/node"
/>
Also, make sure you have a basic understanding of [Vite](https://vitejs.dev/).

Before

Width:  |  Height:  |  Size: 540 KiB

After

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@@ -0,0 +1,56 @@
---
title: Installation
description: How to install llamaindex packages.
---
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
```
```shell tab="yarn"
yarn add llamaindex
```
```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>
Go to [LLM APIs](/docs/llamaindex/modules/llms) to find out how to use other LLMs.
## What's next?
<Cards>
<Card
title="Learn LlamaIndex.TS"
description="Learn how to use LlamaIndex.TS by starting with one of our tutorials."
href="/docs/llamaindex/tutorials/rag"
/>
<Card
title="Show me code examples"
description="Explore code examples using LlamaIndex.TS."
href="/docs/llamaindex/getting_started/examples"
/>
</Cards>
@@ -1,69 +0,0 @@
---
title: Installation
description: How to install llamaindex packages.
---
To install llamaindex, run the following command:
```package-install
npm i llamaindex
```
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:
```package-install
npm i @llamaindex/openai
```
Go to [LLM APIs](/docs/llamaindex/modules/models/llms) to find out how to use other LLMs.
## Frameworks
LlamaIndex supports a wide range of frameworks and runtimes. Click on the card below to learn more.
<Cards>
<Card title={
<>
<SiNodedotjs className="inline" color="#5FA04E" /> Node.js
</>
} href="/docs/llamaindex/getting_started/installation/node" />
<Card title={
<>
<SiTypescript className="inline" color="#3178C6" /> TypeScript
</>
} href="/docs/llamaindex/getting_started/installation/typescript" />
<Card title={
<>
<SiVite className='inline' color='#646CFF' /> Vite
</>
} href="/docs/llamaindex/getting_started/installation/vite" />
<Card
title={
<>
<SiNextdotjs className='inline' /> Next.js (React Server Component)
</>
}
href="/docs/llamaindex/getting_started/installation/next"
/>
<Card title={
<>
<SiCloudflareworkers className='inline' color='#F38020' /> Cloudflare Workers
</>
} href="/docs/llamaindex/getting_started/installation/cloudflare" />
</Cards>
## What's next?
<Cards>
<Card
title="Learn LlamaIndex.TS"
description="Learn how to use LlamaIndex.TS by starting with one of our tutorials."
href="/docs/llamaindex/tutorials/rag"
/>
<Card
title="Show me code examples"
description="Explore code examples using LlamaIndex.TS."
href="/docs/llamaindex/getting_started/examples"
/>
</Cards>
@@ -1,4 +0,0 @@
{
"title": "Installation",
"pages": ["node", "typescript", "next", "vite", "cloudflare"]
}
@@ -1,4 +1,4 @@
{
"title": "Getting Started",
"pages": ["installation", "create_llama", "examples"]
"pages": ["index", "create_llama", "examples", "frameworks"]
}
@@ -3,6 +3,13 @@ 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.
@@ -2,6 +2,7 @@
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.
@@ -9,9 +10,19 @@ 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
```package-install
npm i @langtrase/typescript-sdk
```
<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>
## Initialize
@@ -2,15 +2,27 @@
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
```package-install
npm i @traceloop/node-server-sdk
```
<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>
```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:
```package-install
npm i @llamaindex/vercel ai
```bash
npm install @llamaindex/vercel ai
```
## Using Vercel AI's Model Providers
@@ -84,7 +84,6 @@ const queryTool = llamaindex({
model: openai("gpt-4"),
index,
description: "Search through the documents",
options: { fields: ["sourceNodes", "messages"]}
});
// Use the tool with Vercel's AI SDK
@@ -2,6 +2,8 @@
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
@@ -31,11 +33,21 @@ import { OpenAI } from "@llamaindex/openai";
> Note: This examples requires installing the `@llamaindex/openai` package:
```package-install
npm i @llamaindex/openai
```
<Tabs groupId="install" items={["npm", "yarn", "pnpm"]} persist>
```shell tab="npm"
npm install @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).
```shell tab="yarn"
yarn add @llamaindex/openai
```
```shell tab="pnpm"
pnpm add @llamaindex/openai
```
</Tabs>
For more details on available AI model providers and their configuration, see the [LLMs documentation](/docs/llamaindex/modules/llms) and the [Embedding Models documentation](/docs/llamaindex/modules/embeddings).
### 2. Storage Providers
@@ -49,7 +61,7 @@ Now:
import { PineconeVectorStore } from "@llamaindex/pinecone";
```
For more information about available storage options, refer to the [Data Stores documentation](/docs/llamaindex/modules/data/stores).
For more information about available storage options, refer to the [Data Stores documentation](/docs/llamaindex/modules/data_stores).
### 3. Data Loaders
@@ -63,7 +75,7 @@ Now:
import { SimpleDirectoryReader } from "@llamaindex/readers/directory";
```
For more details about available data loaders and their usage, check the [Loading Data](/docs/llamaindex/modules/data/readers).
For more details about available data loaders and their usage, check the [Loading Data](/docs/llamaindex/modules/loading).
### 4. Prefer using `llamaindex` instead of `@llamaindex/core`
@@ -2,7 +2,7 @@
title: Agents
---
**Note**: Agents are deprecated, use [Agent Workflows](/docs/llamaindex/modules/agents/agent_workflow) instead.
**Note**: Agents are deprecated, use [Agent Workflows](/docs/llamaindex/modules/agent_workflow) instead.
An “agent” is an automated reasoning and decision engine. It takes in a user input/query and can make internal decisions for executing that query in order to return the correct result. The key agent components can include, but are not limited to:
@@ -3,7 +3,7 @@ title: Agent Workflows
---
Agent Workflows are a powerful system that enables you to create and orchestrate one or multiple agents with tools to perform specific tasks. It's built on top of the base [`Workflow`](/docs/llamaindex/modules/agents/workflows) system and provides a streamlined interface for agent interactions.
Agent Workflows are a powerful system that enables you to create and orchestrate one or multiple agents with tools to perform specific tasks. It's built on top of the base [`Workflow`](/docs/llamaindex/modules/workflows) system and provides a streamlined interface for agent interactions.
## Usage
@@ -1,4 +0,0 @@
{
"title": "Agents",
"pages": ["tool", "agent_workflow", "workflows"]
}
@@ -1,107 +0,0 @@
---
title: Tools
---
A "tool" is a utility that can be called by an agent on behalf of an LLM.
A tool can be called to perform custom actions, or retrieve extra information based on the LLM-generated input.
A result from a tool call can be used by subsequent steps in a workflow, or to compute a final answer.
For example, a "weather tool" could fetch some live weather information from a geographical location.
## Tool Function
The `tool` function is a utility provided to define a tool that can be used by an agent. It takes a function and a configuration object as arguments. The configuration object includes the tool's name, description, and parameters.
### Parameters with Zod
The `parameters` field in the tool configuration is defined using `zod`, a TypeScript-first schema declaration and validation library. `zod` allows you to specify the expected structure and types of the input parameters, ensuring that the data passed to the tool is valid.
Example:
```ts
import { agent, tool } from "llamaindex";
import { z } from "zod";
// first arg is LLM input, second is bound arg
const queryKnowledgeBase = async ({ question }, { userToken }) => {
const response = await fetch(`https://knowledge-base.com?token=${userToken}&query=${question}`);
// ...
};
// define tool with zod validation
const kbTool = tool(queryKnowledgeBase, {
name: 'queryKnowledgeBase',
description: 'Query knowledge base',
parameters: z.object({
question: z.string({
description: 'The user question',
}),
}),
});
```
In this example, `z.object` is used to define a schema for the `parameters` where `question` is expected to be a string. This ensures that any input to the tool adheres to the specified structure, providing a layer of type safety and validation.
## Built-in tools
You can import built-in tools from the `@llamaindex/tools` package.
```ts
import { agent } from "llamaindex";
import { wiki } from "@llamaindex/tools";
const researchAgent = agent({
name: "WikiAgent",
description: "Gathering information from the internet",
systemPrompt: `You are a research agent. Your role is to gather information from the internet using the provided tools.`,
tools: [wiki()],
});
```
## Function tool
You can still use the `FunctionTool` class to define a tool.
A `FunctionTool` is constructed from a function with signature
```ts
(input: T, additionalArg?: AdditionalToolArgument) => R
```
where
- `input` is generated by the LLM, `T` is the type defined by the tool `parameters`
- `additionalArg` is an optional extra argument, see "Binding" below
- `R` is the return type
### Binding
An additional argument can be bound to a tool, each tool call will be passed
- the input provided by the LLM
- the additional argument (extends object)
Note: calling the `bind` method will return a new `FunctionTool` instance, without modifying the tool which `bind` is called on.
Example to pass a `userToken` as additional argument:
```ts
import { agent, tool } from "llamaindex";
// first arg is LLM input, second is bound arg
const queryKnowledgeBase = async ({ question }, { userToken }) => {
const response = await fetch(`https://knowledge-base.com?token=${userToken}&query=${question}`);
// ...
};
// define tool as usual
const kbTool = tool(queryKnowledgeBase, {
name: 'queryKnowledgeBase',
description: 'Query knowledge base',
parameters: z.object({
question: z.string({
description: 'The user question',
}),
}),
});
// create an agent
const additionalArg = { userToken: 'abcd1234' };
const workflow = agent({
tools: [kbTool.bind(additionalArg)],
// llm, systemPrompt etc
})
```
@@ -2,6 +2,7 @@
title: Using API Route
description: Chat interface for your LlamaIndexTS application using API Route
---
import { ChatDemo } from '../../../../../components/demo/chat/api/demo';
Using [chat-ui](https://github.com/run-llama/chat-ui), it's easy to add a chat interface to your LlamaIndexTS application.
You just need to create an API route that provides an `api/chat` endpoint and a chat component to consume the API.
@@ -16,7 +16,7 @@ npx shadcn@latest add https://ui.llamaindex.ai/r/chat.json
To install the package, run the following command in your project directory:
```sh
npm i @llamaindex/chat-ui
npm install @llamaindex/chat-ui
```
For more information, check out the [github.comrun-llama/chat-ui](https://github.com/run-llama/chat-ui)
@@ -2,5 +2,5 @@
"title": "Chat UI",
"description": "Use chat-ui to add a chat interface to your LlamaIndexTS application.",
"defaultOpen": false,
"pages": ["install", "chat", "rsc", "llamaindex-server"]
"pages": ["install", "chat", "rsc"]
}
@@ -2,10 +2,11 @@
title: Using Next.js RSC
description: Chat interface for your LlamaIndexTS application using Next.js RSC
---
import { ChatDemoRSC } from '../../../../../components/demo/chat/rsc/demo';
Using [chat-ui](https://github.com/run-llama/chat-ui), it's easy to add a chat interface to your LlamaIndexTS application using [Next.js RSC](https://nextjs.org/docs/app/building-your-application/rendering/server-components) and [Vercel AI RSC](https://sdk.vercel.ai/docs/ai-sdk-rsc/overview).
With RSC, the chat messages are not returned as JSON from the server (like when using an [API route](/docs/llamaindex/modules/ui/chat)), instead the chat message components are rendered on the server side.
With RSC, the chat messages are not returned as JSON from the server (like when using an [API route](/docs/llamaindex/modules/chat/chat)), instead the chat message components are rendered on the server side.
This is for example useful for rendering a whole chat history on the server before sending it to the client. [Check here](https://sdk.vercel.ai/docs/getting-started/navigating-the-library#when-to-use-ai-sdk-rsc), for a discussion of when to use use RSC.
For implementing a chat interface with RSC, you need to create an AI action and then connect the chat interface to use it.
@@ -41,5 +41,5 @@ for await (const chunk of stream) {
## Api References
- [ContextChatEngine](/docs/api/classes/ContextChatEngine)
- [CondenseQuestionChatEngine](/docs/api/classes/CondenseQuestionChatEngine)
- [CondenseQuestionChatEngine](/docs/api/classes/ContextChatEngine)
- [SimpleChatEngine](/docs/api/classes/SimpleChatEngine)
@@ -1,32 +0,0 @@
---
title: Managed Index
description: Managed index using LlamaCloud
---
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
- Managed Ingestion API, handling parsing and document management
- Managed Retrieval API, configuring optimal retrieval for your RAG system
## Access
Visit [LlamaCloud](https://cloud.llamaindex.ai) to sign in and get an API key.
## Create a Managed Index
Here's an example of how to create a managed index by ingesting a couple of documents:
<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:
<include cwd>../../examples/cloud/from-documents.ts</include>
## API Reference
- [LlamaCloudIndex](/docs/api/classes/LlamaCloudIndex)
- [LlamaCloudRetriever](/docs/api/classes/LlamaCloudRetriever)
@@ -1,17 +0,0 @@
---
title: Documents and Nodes
description: Data structure for storing data in LlamaIndex
---
`Document`s and `Node`s are the basic building blocks of data in LlamaIndexTS. While the API for these objects is similar, `Document` objects represent entire files, while `Node`s are smaller pieces of that original document, that are suitable for an LLM and Q&A.
```typescript
import { Document } from "llamaindex";
document = new Document({ text: "text", metadata: { key: "val" } });
```
## API Reference
- [Document](/docs/api/classes/Document)
- [TextNode](/docs/api/classes/TextNode)
@@ -1,4 +0,0 @@
{
"title": "Data",
"pages": ["index", "readers", "data_index", "ingestion_pipeline", "stores"]
}
@@ -1,127 +0,0 @@
---
title: Loading Data
description: Loading data using Readers into Documents
---
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.
To install readers call:
<Accordions>
<Accordion title="Install @llamaindex/readers">
If you want to use the reader module, you need to install `@llamaindex/readers`
```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
```
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)
LlamaIndex.TS supports easy loading of files from folders using the `SimpleDirectoryReader` class.
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.
<include cwd>../../examples/readers/src/simple-directory-reader.ts</include>
Currently, the following readers are mapped to specific file types:
- [TextFileReader](/docs/api/classes/TextFileReader): `.txt`
- [PDFReader](/docs/api/classes/PDFReader): `.pdf`
- [CSVReader](/docs/api/classes/CSVReader): `.csv`
- [MarkdownReader](/docs/api/classes/MarkdownReader): `.md`
- [DocxReader](/docs/api/classes/DocxReader): `.docx`
- [HTMLReader](/docs/api/classes/HTMLReader): `.htm`, `.html`
- [ImageReader](/docs/api/classes/ImageReader): `.jpg`, `.jpeg`, `.png`, `.gif`
You can modify the reader three different ways:
- `overrideReader` overrides the reader for all file types, including unsupported ones.
- `fileExtToReader` maps a reader to a specific file type. Can override reader for existing file types or add support for new file types.
- `defaultReader` sets a fallback reader for files with unsupported extensions. By default it is `TextFileReader`.
SimpleDirectoryReader supports up to 9 concurrent requests. Use the `numWorkers` option to set the number of concurrent requests. By default it runs in sequential mode, i.e. set to 1.
### Example
<include cwd>../../examples/readers/src/custom-simple-directory-reader.ts</include>
## Tips when using in non-Node.js environments
When using `@llamaindex/readers` in a non-Node.js environment (such as Vercel Edge, Cloudflare Workers, etc.)
Some classes are not exported from top-level entry file.
The reason is that some classes are only compatible with Node.js runtime, (e.g. `PDFReader`) which uses Node.js specific APIs (like `fs`, `child_process`, `crypto`).
If you need any of those classes, you have to import them instead directly through their file path in the package.
As the `PDFReader` is not working with the Edge runtime, here's how to use the `SimpleDirectoryReader` with the `LlamaParseReader` to load PDFs:
```typescript
import { SimpleDirectoryReader } from "@llamaindex/readers/directory";
import { LlamaParseReader } from "@llamaindex/cloud";
export const DATA_DIR = "./data";
export async function getDocuments() {
const reader = new SimpleDirectoryReader();
// Load PDFs using LlamaParseReader
return await reader.loadData({
directoryPath: DATA_DIR,
fileExtToReader: {
pdf: new LlamaParseReader({ resultType: "markdown" }),
},
});
}
```
> _Note_: Reader classes have to be added explicitly to the `fileExtToReader` map in the Edge version of the `SimpleDirectoryReader`.
You'll find a complete example with LlamaIndexTS here: https://github.com/run-llama/create_llama_projects/tree/main/nextjs-edge-llamaparse
## Load file natively using Node.js Customization Hooks
We have a helper utility to allow you to import a file in Node.js script.
```shell
node --import @llamaindex/readers/node ./script.js
```
```ts
import csv from './path/to/data.csv';
const text = csv.getText()
```
## API Reference
- [SimpleDirectoryReader](/docs/api/classes/SimpleDirectoryReader)
@@ -1,154 +0,0 @@
---
title: Supabase Vector Store
---
[supabase.com](https://supabase.com/)
To use this vector store, you need a Supabase project. You can create one at [supabase.com](https://supabase.com/).
## Installation
```package-install
npm i llamaindex @llamaindex/supabase
```
## Database Setup
Before using the vector store, you need to:
1. Enable the `pgvector` extension
2. Create a table for storing vectors
3. Create a vector similarity search function
```sql
create table documents (
id uuid primary key,
content text,
metadata jsonb,
embedding vector(1536)
);
```
-- Create a function for similarity search
```sql
create function match_documents (
query_embedding vector(1536),
match_count int
) returns table (
id uuid,
content text,
metadata jsonb,
embedding vector(1536),
similarity float
)
language plpgsql
as $$
begin
return query
select
id,
content,
metadata,
embedding,
1 - (embedding <=> query_embedding) as similarity
from documents
order by embedding <=> query_embedding
limit match_count;
end;
$$;
```
## Importing the modules
```ts
import { Document, VectorStoreIndex } from "llamaindex";
import { SupabaseVectorStore } from "@llamaindex/supabase";
```
## Setup Supabase
```ts
const vectorStore = new SupabaseVectorStore({
supabaseUrl: process.env.SUPABASE_URL,
supabaseKey: process.env.SUPABASE_KEY,
table: "documents",
});
```
## Setup the index
```ts
const documents = [
new Document({
text: "Sample document text",
metadata: { source: "example" }
})
];
const storageContext = await storageContextFromDefaults({ vectorStore });
const index = await VectorStoreIndex.fromDocuments(documents, {
storageContext,
});
```
## Query the index
```ts
const queryEngine = index.asQueryEngine();
const response = await queryEngine.query({
query: "What is in the document?",
});
// Output response
console.log(response.toString());
```
## Full code
```ts
import { Document, VectorStoreIndex, storageContextFromDefaults } from "llamaindex";
import { SupabaseVectorStore } from "@llamaindex/supabase";
async function main() {
// Initialize the vector store
const vectorStore = new SupabaseVectorStore({
supabaseUrl: process.env.SUPABASE_URL,
supabaseKey: process.env.SUPABASE_KEY,
table: "documents",
});
// Create sample documents
const documents = [
new Document({
text: "Vector search enables semantic similarity search",
metadata: {
source: "research_paper",
author: "Jane Smith",
},
}),
];
// Create storage context
const storageContext = await storageContextFromDefaults({ vectorStore });
// Create and store embeddings
const index = await VectorStoreIndex.fromDocuments(documents, {
storageContext,
});
// Query the index
const queryEngine = index.asQueryEngine();
const response = await queryEngine.query({
query: "What is vector search?",
});
// Output response
console.log(response.toString());
}
main().catch(console.error);
```
## API Reference
- [SupabaseVectorStore](/docs/api/classes/SupabaseVectorStore)
@@ -2,8 +2,7 @@
title: Index
---
An index is the basic container for organizing your data. Besides managed indexes using [LlamaCloud](/docs/llamaindex/modules/data/data_index/managed), LlamaIndex.TS supports three indexes:
An index is the basic container and organization for your data. LlamaIndex.TS supports two indexes:
- `VectorStoreIndex` - will send the top-k `Node`s to the LLM when generating a response. The default top-k is 2.
- `SummaryIndex` - will send every `Node` in the index to the LLM in order to generate a response
@@ -2,6 +2,9 @@
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.
@@ -12,7 +15,7 @@ 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.
<include cwd>../../examples/readers/src/discord.ts</include>
<DynamicCodeBlock lang="ts" code={CodeSource} />
### Params
@@ -0,0 +1,58 @@
---
title: Loader
---
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";
Before you can start indexing your documents, you need to load them into memory.
All "basic" data loaders can be seen below, mapped to their respective filetypes in `SimpleDirectoryReader`. More loaders are shown in the sidebar on the left.
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)
LlamaIndex.TS supports easy loading of files from folders using the `SimpleDirectoryReader` class.
It is a simple reader that reads all files from a directory and its subdirectories.
<DynamicCodeBlock lang="ts" code={CodeSource} />
Currently, the following readers are mapped to specific file types:
- [TextFileReader](/docs/api/classes/TextFileReader): `.txt`
- [PDFReader](/docs/api/classes/PDFReader): `.pdf`
- [PapaCSVReader](/docs/api/classes/PapaCSVReader): `.csv`
- [MarkdownReader](/docs/api/classes/MarkdownReader): `.md`
- [DocxReader](/docs/api/classes/DocxReader): `.docx`
- [HTMLReader](/docs/api/classes/HTMLReader): `.htm`, `.html`
- [ImageReader](/docs/api/classes/ImageReader): `.jpg`, `.jpeg`, `.png`, `.gif`
You can modify the reader three different ways:
- `overrideReader` overrides the reader for all file types, including unsupported ones.
- `fileExtToReader` maps a reader to a specific file type. Can override reader for existing file types or add support for new file types.
- `defaultReader` sets a fallback reader for files with unsupported extensions. By default it is `TextFileReader`.
SimpleDirectoryReader supports up to 9 concurrent requests. Use the `numWorkers` option to set the number of concurrent requests. By default it runs in sequential mode, i.e. set to 1.
### Example
<DynamicCodeBlock lang="ts" code={CodeSource2} />
## API Reference
- [SimpleDirectoryReader](/docs/api/classes/SimpleDirectoryReader)
@@ -8,9 +8,21 @@ Supports streaming of large JSON data using [@discoveryjs/json-ext](https://gith
## Installation
```package-install
npm i llamaindex @llamaindex/readers
```
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>
## Usage
@@ -6,9 +6,21 @@ LlamaParse `json` mode supports extracting any images found in a page object by
## Installation
```package-install
npm i llamaindex @llamaindex/cloud @llamaindex/openai
```
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>
## Usage
@@ -2,6 +2,10 @@
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`.
@@ -13,7 +17,7 @@ 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:
<include cwd>../../examples/readers/src/llamaparse.ts</include>
<DynamicCodeBlock lang="ts" code={CodeSource} />
### Params
@@ -56,7 +60,7 @@ They can be divided into two groups.
Below a full example of `LlamaParse` integrated in `SimpleDirectoryReader` with additional options.
<include cwd>../../examples/readers/src/simple-directory-reader-with-llamaparse.ts</include>
<DynamicCodeBlock lang="ts" code={CodeSource2} />
## API Reference
@@ -6,9 +6,21 @@ In JSON mode, LlamaParse will return a data structure representing the parsed ob
## Installation
```package-install
npm i llamaindex @llamaindex/cloud
```
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>
## Usage
@@ -6,11 +6,11 @@ Chat stores manage chat history by storing sequences of messages in a structured
## Available Chat Stores
- [SimpleChatStore](/docs/api/classes/SimpleChatStore): A simple in-memory chat store with support for [persisting](/docs/llamaindex/modules/data/stores#local-storage) data to disk.
- [SimpleChatStore](/docs/api/classes/SimpleChatStore): A simple in-memory chat store with support for [persisting](/docs/llamaindex/modules/data_stores#local-storage) data to disk.
Check the [LlamaIndexTS Github](https://github.com/run-llama/LlamaIndexTS) for the most up to date overview of integrations.
## API Reference
- [BaseChatStore](/docs/api/classes/BaseChatStore)
- [BaseChatStore](/docs/api/interfaces/BaseChatStore)
@@ -2,20 +2,32 @@
title: Document Stores
---
Document stores contain ingested document chunks, i.e. [Node](/docs/llamaindex/modules/data)s.
Document stores contain ingested document chunks, i.e. [Node](/docs/llamaindex/modules/documents_and_nodes)s.
## Available Document Stores
- [SimpleDocumentStore](/docs/api/classes/SimpleDocumentStore): A simple in-memory document store with support for [persisting](/docs/llamaindex/modules/data/stores#local-storage) data to disk.
- [PostgresDocumentStore](/docs/api/classes/PostgresDocumentStore): A PostgreSQL document store, see [PostgreSQL Storage](/docs/llamaindex/modules/data/stores#postgresql-storage).
- [SimpleDocumentStore](/docs/api/classes/SimpleDocumentStore): A simple in-memory document store with support for [persisting](/docs/llamaindex/modules/data_stores#local-storage) data to disk.
- [PostgresDocumentStore](/docs/api/classes/PostgresDocumentStore): A PostgreSQL document store, see [PostgreSQL Storage](/docs/llamaindex/modules/data_stores#postgresql-storage).
Check the [LlamaIndexTS Github](https://github.com/run-llama/LlamaIndexTS) for the most up to date overview of integrations.
## Using PostgreSQL as Document Store
```package-install
npm i llamaindex @llamaindex/postgres
```
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>
You can configure the `schemaName`, `tableName`, `namespace`, and
`connectionString`. If a `connectionString` is not
@@ -2,20 +2,32 @@
title: Index Stores
---
Index stores are underlying storage components that contain metadata(i.e. information created when indexing) about the [index](/docs/llamaindex/modules/data/data_index) itself.
Index stores are underlying storage components that contain metadata(i.e. information created when indexing) about the [index](/docs/llamaindex/modules/data_index) itself.
## Available Index Stores
- [SimpleIndexStore](/docs/api/classes/SimpleIndexStore): A simple in-memory index store with support for [persisting](/docs/llamaindex/modules/data/stores#local-storage) data to disk.
- [PostgresIndexStore](/docs/api/classes/PostgresIndexStore): A PostgreSQL index store, , see [PostgreSQL Storage](/docs/llamaindex/modules/data/stores#postgresql-storage).
- [SimpleIndexStore](/docs/api/classes/SimpleIndexStore): A simple in-memory index store with support for [persisting](/docs/llamaindex/modules/data_stores#local-storage) data to disk.
- [PostgresIndexStore](/docs/api/classes/PostgresIndexStore): A PostgreSQL index store, , see [PostgreSQL Storage](/docs/llamaindex/modules/data_stores#postgresql-storage).
Check the [LlamaIndexTS Github](https://github.com/run-llama/LlamaIndexTS) for the most up to date overview of integrations.
## Using PostgreSQL as Index Store
```package-install
npm i llamaindex @llamaindex/postgres
```
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>
You can configure the `schemaName`, `tableName`, `namespace`, and
`connectionString`. If a `connectionString` is not
@@ -2,12 +2,12 @@
title: Key-Value Stores
---
Key-Value Stores represent underlying storage components used in [Document Stores](/docs/llamaindex/modules/data/stores/doc_stores) and [Index Stores](/docs/llamaindex/modules/data/stores/index_stores)
Key-Value Stores represent underlying storage components used in [Document Stores](/docs/llamaindex/modules/data_stores/doc_stores) and [Index Stores](/docs/llamaindex/modules/data_stores/index_stores)
## Available Key-Value Stores
- [SimpleKVStore](/docs/api/classes/SimpleKVStore): A simple Key-Value store with support of [persisting](/docs/llamaindex/modules/data/stores#local-storage) data to disk.
- [PostgresKVStore](/docs/api/classes/PostgresKVStore): A PostgreSQL Key-Value store, see [PostgreSQL Storage](/docs/llamaindex/modules/data/stores#postgresql-storage).
- [SimpleKVStore](/docs/api/classes/SimpleKVStore): A simple Key-Value store with support of [persisting](/docs/llamaindex/modules/data_stores#local-storage) data to disk.
- [PostgresKVStore](/docs/api/classes/PostgresKVStore): A PostgreSQL Key-Value store, see [PostgreSQL Storage](/docs/llamaindex/modules/data_stores#postgresql-storage).
Check the [LlamaIndexTS Github](https://github.com/run-llama/LlamaIndexTS) for the most up to date overview of integrations.
@@ -8,7 +8,7 @@ Vector stores save embedding vectors of your ingested document chunks.
Available Vector Stores are shown on the sidebar to the left. Additionally the following integrations exist without separate documentation:
- [SimpleVectorStore](/docs/api/classes/SimpleVectorStore): A simple in-memory vector store with optional [persistance](/docs/llamaindex/modules/data/stores#local-storage) to disk.
- [SimpleVectorStore](/docs/api/classes/SimpleVectorStore): A simple in-memory vector store with optional [persistance](/docs/llamaindex/modules/data_stores#local-storage) to disk.
- [AstraDBVectorStore](/docs/api/classes/AstraDBVectorStore): A cloud-native, scalable Database-as-a-Service built on Apache Cassandra, see [datastax.com](https://www.datastax.com/products/datastax-astra)
- [ChromaVectorStore](/docs/api/classes/ChromaVectorStore): An open-source vector database, focused on ease of use and performance, see [trychroma.com](https://www.trychroma.com/)
- [MilvusVectorStore](/docs/api/classes/MilvusVectorStore): An open-source, high-performance, highly scalable vector database, see [milvus.io](https://milvus.io/)
@@ -13,9 +13,21 @@ docker run -p 6333:6333 qdrant/qdrant
## Installation
```package-install
npm i llamaindex @llamaindex/qdrant
```
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>
## Importing the modules
@@ -44,10 +56,10 @@ const vectorStore = new QdrantVectorStore({
```ts
const document = new Document({ text: essay, id_: path });
const storageContext = await storageContextFromDefaults({ vectorStore });
const index = await VectorStoreIndex.fromDocuments([document], {
storageContext,
});
const index = await VectorStoreIndex.fromDocuments([document], {
vectorStore,
});
```
## Query the index
@@ -79,11 +91,11 @@ async function main() {
});
const document = new Document({ text: essay, id_: path });
const storageContext = await storageContextFromDefaults({ vectorStore });
const index = await VectorStoreIndex.fromDocuments([document], {
storageContext,
vectorStore,
});
const queryEngine = index.asQueryEngine();
const response = await queryEngine.query({
@@ -0,0 +1,16 @@
---
title: Documents and Nodes
---
`Document`s and `Node`s are the basic building blocks of any index. While the API for these objects is similar, `Document` objects represent entire files, while `Node`s are smaller pieces of that original document, that are suitable for an LLM and Q&A.
```typescript
import { Document } from "llamaindex";
document = new Document({ text: "text", metadata: { key: "val" } });
```
## API Reference
- [Document](/docs/api/classes/Document)
- [TextNode](/docs/api/classes/TextNode)
@@ -1,5 +1,5 @@
---
title: Metadata Extraction
title: Metadata Extraction Usage Pattern
---
You can use LLMs to automate metadata extraction with our `Metadata Extractor` modules.
@@ -7,9 +7,21 @@ Check out available embedding models [here](https://deepinfra.com/models/embeddi
## Installation
```package-install
npm i llamaindex @llamaindex/deepinfra
```
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>
```ts
import { Document, Settings, VectorStoreIndex } from "llamaindex";
@@ -6,9 +6,21 @@ To use Gemini embeddings, you need to import `GeminiEmbedding` from `@llamaindex
## Installation
```package-install
npm i llamaindex @llamaindex/google
```
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>
```ts
import { Document, Settings, VectorStoreIndex } from "llamaindex";
@@ -6,9 +6,21 @@ To use HuggingFace embeddings, you need to import `HuggingFaceEmbedding` from `@
## Installation
```package-install
npm i llamaindex @llamaindex/huggingface
```
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>
```ts
import { Document, Settings, VectorStoreIndex } from "llamaindex";
@@ -8,9 +8,21 @@ This can be explicitly updated through `Settings.embedModel`.
## Installation
```package-install
npm i llamaindex @llamaindex/openai
```
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>
```typescript
import { OpenAIEmbedding } from "@llamaindex/openai";
@@ -23,7 +35,7 @@ Settings.embedModel = new OpenAIEmbedding({
## Local Embedding
For local embeddings, you can use the [HuggingFace](/docs/llamaindex/modules/models/embeddings/huggingface) embedding model.
For local embeddings, you can use the [HuggingFace](/docs/llamaindex/modules/embeddings/huggingface) embedding model.
## Local Ollama Embeddings With Remote Host
@@ -6,9 +6,21 @@ To use MistralAI embeddings, you need to import `MistralAIEmbedding` from `@llam
## Installation
```package-install
npm i llamaindex @llamaindex/mistral
```
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>
```ts
import { Document, Settings, VectorStoreIndex } from "llamaindex";
@@ -14,9 +14,22 @@ To find out more about the latest features, updates, and available models, visit
## Setup
```package-install
npm i llamaindex @llamaindex/mixedbread
```
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>
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.
@@ -14,9 +14,21 @@ ollama pull nomic-embed-text
## Installation
```package-install
npm i llamaindex @llamaindex/ollama
```
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>
```ts
import { OllamaEmbedding } from "@llamaindex/ollama";
@@ -6,9 +6,21 @@ To use OpenAI embeddings, you need to import `OpenAIEmbedding` from `@llamaindex
## Installation
```package-install
npm i llamaindex @llamaindex/openai
```
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>
```ts
import { OpenAIEmbedding } from "@llamaindex/openai";
@@ -6,9 +6,21 @@ To use VoyageAI embeddings, you need to import `VoyageAIEmbedding` from `@llamai
## Installation
```package-install
npm i llamaindex @llamaindex/voyage-ai
```
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>
```ts
import { VoyageAIEmbedding } from "@llamaindex/voyage-ai";
@@ -10,9 +10,21 @@ This is useful for measuring if the response was correct. The evaluator returns
Firstly, you need to install the package:
```package-install
npm i llamaindex @llamaindex/openai
```
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>
Set the OpenAI API key:
@@ -62,4 +74,4 @@ the response is not correct with a score of 2.5
## API Reference
- [CorrectnessEvaluator](/docs/api/classes/CorrectnessEvaluator)
- [CorrectnessEvaluator](/docs/api/classes/CorrectnessEvaluator)
@@ -12,9 +12,22 @@ This is useful for measuring if the response was hallucinated. The evaluator ret
Firstly, you need to install the package:
```package-install
npm i llamaindex @llamaindex/openai
```
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>
Set the OpenAI API key:
@@ -10,9 +10,22 @@ It is useful for measuring if the response was relevant to the query. The evalua
Firstly, you need to install the package:
```package-install
npm i llamaindex @llamaindex/openai
```
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>
Set the OpenAI API key:
@@ -7,9 +7,21 @@ These `Transformations` are applied to your input data, and the resulting nodes
## Installation
```package-install
npm i llamaindex @llamaindex/openai @llamaindex/qdrant
```
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>
## Usage Pattern
@@ -6,9 +6,9 @@ A transformation is something that takes a list of nodes as an input, and return
Currently, the following components are Transformation objects:
- [SentenceSplitter](/docs/llamaindex/modules/data/ingestion_pipeline/transformations/node-parser)
- [MetadataExtractor](/docs/llamaindex/modules/data/ingestion_pipeline/transformations/metadata_extraction)
- [Embeddings](/docs/llamaindex/modules/models/embeddings)
- [SentenceSplitter](/docs/api/classes/SentenceSplitter)
- [MetadataExtractor](/docs/llamaindex/modules/documents_and_nodes/metadata_extraction)
- [Embeddings](/docs/llamaindex/modules/embeddings)
## Usage Pattern
@@ -0,0 +1,34 @@
---
title: LlamaCloud
---
import { DynamicCodeBlock } from 'fumadocs-ui/components/dynamic-codeblock';
import CodeSource from "!raw-loader!../../../../../../../examples/cloud/chat.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.
Currently, LlamaCloud supports
- Managed Ingestion API, handling parsing and document management
- Managed Retrieval API, configuring optimal retrieval for your RAG system
## Access
We are opening up a private beta to a limited set of enterprise partners for the managed ingestion and retrieval API. If youre interested in centralizing your data pipelines and spending more time working on your actual RAG use cases, come [talk to us.](https://www.llamaindex.ai/contact)
If you have access to LlamaCloud, you can visit [LlamaCloud](https://cloud.llamaindex.ai) to sign in and get an API key.
## Create a Managed Index
Currently, you can't create a managed index on LlamaCloud using LlamaIndexTS, but you can use an existing managed index for retrieval that was created by the Python version of LlamaIndex. See [the LlamaCloudIndex documentation](https://docs.llamaindex.ai/en/stable/module_guides/indexing/llama_cloud_index.html#usage) for more information on how to create a managed index.
## 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} />
## API Reference
- [LlamaCloudIndex](/docs/api/classes/LlamaCloudIndex)
- [LlamaCloudRetriever](/docs/api/classes/LlamaCloudRetriever)
@@ -4,9 +4,21 @@ title: Anthropic
## Installation
```shell tab="npm"
npm i llamaindex @llamaindex/anthropic
```
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>
## Usage
@@ -16,9 +16,21 @@ export AZURE_OPENAI_DEPLOYMENT="gpt-4" # or some other deployment name
## Installation
```package-install
npm i llamaindex @llamaindex/openai
```
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>
## Usage
@@ -4,9 +4,21 @@ title: Bedrock
## Installation
```package-install
npm i llamaindex @llamaindex/community
```
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>
## Usage
@@ -45,7 +57,6 @@ 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";
@@ -65,7 +76,6 @@ 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";
@@ -76,10 +86,6 @@ 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==`
@@ -6,9 +6,21 @@ Check out available LLMs [here](https://deepinfra.com/models/text-generation).
## Installation
```package-install
npm i llamaindex @llamaindex/deepinfra
```
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>
```ts
import { DeepInfra } from "@llamaindex/deepinfra";
@@ -4,9 +4,21 @@ title: Gemini
## Installation
```package-install
npm i llamaindex @llamaindex/google
```
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>
## Usage
@@ -57,7 +69,7 @@ const gemini = new Gemini({
To authenticate for local development:
```bash
npm i @google-cloud/vertexai
npm install @google-cloud/vertexai
gcloud auth application-default login
```
@@ -2,11 +2,26 @@
title: Groq
---
import { DynamicCodeBlock } from 'fumadocs-ui/components/dynamic-codeblock';
import CodeSource from "!raw-loader!../../../../../../../../examples/groq.ts";
## Installation
```package-install
npm i llamaindex @llamaindex/groq
```
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>
## Usage
@@ -55,7 +70,7 @@ const results = await queryEngine.query({
## Full Example
<include cwd>../../examples/groq.ts</include>
<DynamicCodeBlock lang="ts" code={CodeSource} />
## API Reference
@@ -8,9 +8,21 @@ The LLM can be explicitly updated through `Settings`.
## Installation
```package-install
npm i llamaindex @llamaindex/openai
```
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>
```typescript
import { OpenAI } from "@llamaindex/openai";
@@ -33,7 +45,7 @@ export AZURE_OPENAI_DEPLOYMENT="gpt-4" # or some other deployment name
## Local LLM
For local LLMs, currently we recommend the use of [Ollama](/docs/llamaindex/modules/models/llms/ollama) LLM.
For local LLMs, currently we recommend the use of [Ollama](/docs/llamaindex/modules/llms/ollama) LLM.
## Available LLMs
@@ -4,9 +4,21 @@ title: LLama2
## Installation
```package-install
npm i llamaindex @llamaindex/replicate
```
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>
## Usage
@@ -4,9 +4,21 @@ title: Mistral
## Installation
```package-install
npm i llamaindex @llamaindex/mistral
```
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>
## Usage
@@ -4,9 +4,22 @@ title: Ollama
## Installation
```package-install
npm i llamaindex @llamaindex/ollama
```
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>
## Usage
@@ -42,35 +55,6 @@ const results = await queryEngine.query({
});
```
## Using JSON Response Format
You can configure Ollama to return responses in JSON format:
```ts
import { Ollama } from "@llamaindex/llms/ollama";
import { z } from "zod";
// Simple JSON format
const llm = new Ollama({
model: "llama2",
temperature: 0,
responseFormat: { type: "json_object" }
});
// Using Zod schema for validation
const responseSchema = z.object({
summary: z.string(),
topics: z.array(z.string()),
sentiment: z.enum(["positive", "negative", "neutral"])
});
const llm = new Ollama({
model: "llama2",
temperature: 0,
responseFormat: responseSchema
});
```
## Full Example
```ts
@@ -0,0 +1,110 @@
---
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>
```ts
import { OpenAI } from "@llamaindex/openai";
import { Settings } from "llamaindex";
Settings.llm = new OpenAI({ model: "gpt-3.5-turbo", temperature: 0, apiKey: <YOUR_API_KEY> });
```
You can setup the apiKey on the environment variables, like:
```bash
export OPENAI_API_KEY="<YOUR_API_KEY>"
```
You can optionally set a custom base URL, like:
```bash
export OPENAI_BASE_URL="https://api.scaleway.ai/v1"
```
or
```ts
Settings.llm = new OpenAI({ model: "gpt-3.5-turbo", temperature: 0, apiKey: <YOUR_API_KEY>, baseURL: "https://api.scaleway.ai/v1" });
```
## 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
import { Document, VectorStoreIndex } from "llamaindex";
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,
});
```
## Full Example
```ts
import { OpenAI } from "@llamaindex/openai";
import { Document, Settings, VectorStoreIndex } from "llamaindex";
// Use the OpenAI LLM
Settings.llm = new OpenAI({ model: "gpt-3.5-turbo", 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);
}
```
## API Reference
- [OpenAI](/docs/api/classes/OpenAI)
@@ -4,9 +4,21 @@ title: Perplexity LLM
## Installation
```package-install
npm i @llamaindex/perplexity
```
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>
## Usage
@@ -4,9 +4,22 @@ title: Portkey LLM
## Installation
```package-install
npm i llamaindex @llamaindex/portkey-ai
```
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>
## Usage
@@ -4,9 +4,21 @@ title: Together LLM
## Installation
```package-install
npm i @llamaindex/together
```
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>
## Usage

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