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Mason Daugherty
e9c6130446
Raise `deepagents-code`'s minimum `langgraph-runtime-inmem` version to 0.31.0 so installs resolve the runtime release expected by the current in-memory server stack. Refresh the affected workspace and example lockfiles to keep their resolved LangGraph API and runtime dependencies consistent.
Examples
Real agents and patterns built on Deep Agents.
Featured
Deep Agents CodeA pre-built coding Deep Agent in your terminal — similar to Claude Code or Codex — powered by any LLM. Includes an interactive TUI, web search, remote sandboxes, persistent memory, custom skills, and human-in-the-loop approval. |
Open SWEAn open-source, async coding agent for your org's internal workflows. Runs each task in an isolated cloud sandbox, integrates with Slack, Linear, and GitHub, and ships PRs end-to-end. |
In the wild
Production agents powered by the LangChain stack:
| Project | Description |
|---|---|
| LangSmith Fleet | No-code platform for building AI agents from templates; connect your accounts and let the agent handle routine work |
| Chat LangChain | Documentation assistant that answers questions about LangChain, LangGraph, and LangSmith (source) |
All examples
Research
| Example | Description |
|---|---|
| Deep Research | Multi-step web research with Tavily, parallel sub-agents, and strategic reflection |
| MCP Docs Agent | Docs research agent using MCP tools over LangChain documentation |
Coding
| Example | Description |
|---|---|
| Coding Agent | Autonomous coding agent in a LangSmith sandbox |
| Nemotron Research Agent | NVIDIA Nemotron Super for research + GPU-accelerated execution via RAPIDS |
Content
| Example | Description |
|---|---|
| Content Builder | Blog posts, LinkedIn posts, and tweets with memory (AGENTS.md), skills, and subagents |
| Text-to-SQL | Natural language to SQL with planning and skill-based workflows on the Chinook demo database |
| LLM Wiki | Script-first LLM wiki synced via langsmith hub init/pull/push |
Deployable services
| Example | Description |
|---|---|
| Content Writer | Content writer with per-user memory and Supabase auth |
| GTM Strategist | GTM strategy agent coordinating sync and async subagents |
| Async Subagent Server | Self-hosted Agent Protocol server exposing a researcher as an async subagent |
Advanced patterns
| Example | Description |
|---|---|
| Ralph Loop | Autonomous looping with fresh context each iteration, using the filesystem for persistence |
| Agents as Folders | Download a zip, unzip, and run |
| Better Harness | Eval-driven outer-loop optimization of a Deep Agents harness |
Each example has its own README with setup instructions.
Contributing an example
See the Contributing Guide for general contribution guidelines.
When adding a new example:
- Use uv for dependency management with a
pyproject.tomlanduv.lock(commit the lock file) - Pin to deepagents version — use a version range (e.g.,
>=0.3.5,<0.4.0) in dependencies - Include a
READMEwith clear setup and usage instructions - Add tests for reusable utilities or non-trivial helper logic
- Keep it focused — each example should demonstrate one use-case or workflow
- Follow the structure of existing examples (see
deep_research/ortext-to-sql-agent/as references)
Resources
- LangChain Academy — Comprehensive, free courses on LangChain libraries and products, made by the LangChain team.
- Code of Conduct — community guidelines and standards