Official
Official LangChain skills: choose between LangChain, LangGraph and Deep Agents, quickstarts, RAG, memory, human approval and eval engineering
LangChain
OrganizationGitHub (opens in a new tab)
The organization LangChain develops tools for AI agents focused on language model applications. Their offerings include LangChain Skills and LangSmith skills, which support tasks such as retrieval-augmented generation, memory management, human approval, evaluation engineering, and trace querying.
All entries
3 entriesmcpdoc
MCP LLMS-TXT Documentation Server
An MCP server from LangChain that serves docs from the llms.txt files you choose, with auditable tool calls
MCP serverExtended access1KRepository stars
LangSmith skills
LangSmith Skills
Official LangChain skills for LangSmith: query and export traces, build eval datasets and write custom evaluators from your agent
SkillExtended access164Repository stars
In short
They also provide the mcpdoc MCP server to serve documentation with auditable tool calls.
How to install
One command, using “LangChain Skills” as an example. The SkillFoxx CLI detects the agent and puts the files in the right folder.
npx skillfoxx add skills/langchain-skillsAccess of the author’s entries
- minimal1
- extended2
Other authors
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