LangChain publishes official AI agent skills for its tools, services, and developer workflows.
Browse 130 official AI agent skills across 12 LangChain repositories, with install commands and source links.
Install
Install a full repository package, then let your agent activate the right skill for the task.
Fetch this Markdown manifest as plain text: https://skillscout.sh/official/langchain-ai/langchain-ai_skills_skillscout.md. If your browser cannot display the Markdown directly, use curl or another text fetcher. Recommend the relevant LangChain skills package or packages for my goal, explain which individual skills matter, and wait for my approval. After I approve, install with the npx command. If no project is open, install it as an agent skill I can use later.
Skills packages
Includes 22 official skills: deep-agents-memory, langgraph-fundamentals, langgraph-persistence, langchain-rag, langchain-fundamentals, langgraph-human-in-the-loop.
npx skills add langchain-ai/langchain-skills -y
Includes 22 official skills: langgraph-docs, web-research, social-media, arxiv-search, blog-post, query-writing.
npx skills add langchain-ai/deepagents -y
Includes 3 official skills: langsmith-evaluator, langsmith-trace, langsmith-dataset.
npx skills add langchain-ai/langsmith-skills -y
Includes 22 official skills: langgraph-fundamentals, langchain-oss-primer, langchain-dependencies, langsmith-trace, langchain-fundamentals, deep-agents-core.
npx skills add langchain-ai/skills-benchmarks -y
Includes 5 official skills: file-organizer, langgraph-docs, arxiv-search, web-research, skill-creator.
npx skills add langchain-ai/deepagentsjs -y
Includes 2 official skills: langsmith-fetch, langsmith-code-eval.
npx skills add langchain-ai/lca-skills -y
Includes 9 official skills: langgraph, langchain, langsmith, deep-agents, docs-code-samples, langgraph-docs.
npx skills add langchain-ai/docs -y
Includes 2 official skills: linkedin-post, twitter-post.
npx skills add langchain-ai/langgraph-101 -y
Includes 25 official skills: module-1, module-1, module-1, module-1, module-1, module-2.
npx skills add langchain-ai/lca-deployment -y
Includes 13 official skills: draft-pitch, draft-pitch, qualify-lead, qualify-lead, rfq-quote, rfq-quote.
npx skills add langchain-ai/lca-deepagents -y
Includes 4 official skills: baby-sit, bootstrap-repo-analysis, continual-learning, html-artifacts.
npx skills add langchain-ai/open-swe -y
Includes 1 official skill: release-notes.
npx skills add langchain-ai/langchain-azure -y
Individual skills
1-100 of 130 skills
Repository documentation
Includes 22 official skills: deep-agents-memory, langgraph-fundamentals, langgraph-persistence, langchain-rag, langchain-fundamentals, langgraph-human-in-the-loop.
Install the full package:
npx skills add langchain-ai/langchain-skills -yInstall a specific skill:
npx skills add langchain-ai/langchain-skills@deep-agents-memory -yUse the package when you want your agent to choose the relevant skill from this official LangChain repository.
View langchain-ai/langchain-skills on GitHub