Plugin marketplace

langchain-plugins

LangChain ecosystem plugins for deepagents-code (dcode), Claude Code, and OpenAI Codex.

7 · langchain-ai/langchain-plugins4 pluginsMITupdated 1 month ago

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Then install any plugin below by name — each page has its exact command.

langchain-skills

claude

Agent skills for building with LangChain, LangGraph, and Deep Agents (mirrored from langchain-ai/langchain-skills).

23 skills

7

langsmith-skills

claude

Agent skills for tracing, datasets, and evaluation with LangSmith (mirrored from langchain-ai/langsmith-skills).

4 skills

7

langchain-mcp

claudecodex

LangChain Docs and Reference MCP servers for live documentation and API lookups.

2 MCP servers

7

langsmith-mcp

claudecodex

LangSmith remote MCP server (OAuth) for querying traces, datasets, prompts, and experiments.

1 MCP server

7

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claude & codex plugins4 plugins