langchain-ai/langchain-skills

29 resources in this repository

🎯29Skills

🎯Skills29

A memory, persistence, and filesystem middleware skill for building agents with LangChain, LangGraph, and Deep Agents — installable via npx skills for any agent supporting the Agent Skills specification.

deep-agents-memory

🎯langgraph-persistence🎯Skill

A LangGraph persistence skill covering checkpointers, thread_id, and cross-thread memory — part of LangChain Skills for building agents with LangChain, LangGraph, and Deep Agents.

langgraph-persistence

🎯langchain-rag🎯Skill

A LangChain agent skill for building RAG (Retrieval-Augmented Generation) applications with LangChain and LangGraph. Part of the LangChain skills collection that covers framework selection, dependency management, deep agents, and memory patterns for AI coding agents.

langchain-rag

🎯langgraph-human-in-the-loop🎯Skill

A LangGraph human-in-the-loop skill covering interrupts, human review, and approval workflows — part of LangChain Skills for building agents with LangChain, LangGraph, and Deep Agents.

langgraph-human-in-the-loop

🎯langchain-middleware🎯Skill

A LangChain middleware skill covering human-in-the-loop approval, custom middleware, and Command resume patterns — part of LangChain Skills for building agents with LangChain, LangGraph, and Deep Agents.

langchain-middleware

🎯swarm🎯Skill

An agent skill for building swarm-based multi-agent systems with LangChain and LangGraph, part of the LangChain Skills collection for constructing agents, memory systems, and deep agent architectures.

swarm

🎯langgraph-cli🎯Skill

Agent skills for building AI applications with LangChain, LangGraph, and Deep Agents, covering fundamentals, RAG pipelines, persistence, human-in-the-loop workflows, and the LangGraph CLI lifecycle for scaffolding, development, building, and deployment.

langgraph-cli

🎯managed-deep-agents🎯Skill

A skill for the Managed Deep Agents private-preview REST API that covers creating agents, registering MCP servers, creating threads, and streaming runs via the /v1/deepagents endpoint, part of the LangChain Skills collection.

managed-deep-agents

🎯ecosystem-primer🎯Skill

A start-here primer for the LangChain ecosystem that guides framework selection between LangChain, LangGraph, and Deep Agents, covers environment setup, and recommends which skill to load next.

ecosystem-primer

🎯langgraph-fundamentals🎯Skill

LangGraph fundamentals skill from LangChain for building, observing, and evaluating agents with LangChain, LangGraph, and LangSmith.

langgraph-fundamentals

🎯langgraph-execution-control🎯Skill

LangGraph execution control skill for managing agent execution flow, checkpoints, human-in-the-loop, and state management in LangGraph workflows.

langgraph-execution-control

🎯langgraph-persistence-&-memory🎯Skill

LangGraph persistence and memory skill for building stateful agents with conversation history.

langgraph-persistence-&-memory

🎯deep-agents-core🎯Skill

A Deep Agents core skill from LangChain Skills, providing patterns for building, observing, and evaluating agents with LangChain, LangGraph, LangSmith, and Deep Agents for AI coding workflows.

deep-agents-core

🎯deep-agents-orchestration🎯Skill

Provides skills for orchestrating deep agents using LangChain, LangGraph, LangSmith, and Deep Agents, enabling building, observing, and evaluating multi-agent systems.

deep-agents-orchestration

🎯deep-agents-memory-&-filesystem🎯Skill

A skill for building agents with persistent memory and filesystem management using LangChain, LangGraph, LangSmith, and Deep Agents, supporting both Claude Code and DeepAgents CLI installations.

deep-agents-memory-&-filesystem

🎯framework-selection🎯Skill

A LangChain skill that helps select the right framework for building AI agents, covering LangChain, LangGraph, LangSmith, and Deep Agents.

framework-selection

🎯langchain-dependencies🎯Skill

Agent skills for building, observing, and evaluating agents with LangChain, LangGraph, LangSmith, and Deep Agents, supporting both Claude Code and DeepAgents CLI installations.

langchain-dependencies

🎯langchain-rag-pipeline🎯Skill

Agent skills for building, observing, and evaluating agents with LangChain, LangGraph, LangSmith, and Deep Agents, compatible with Claude Code and DeepAgents CLI.

langchain-rag-pipeline

🎯langchain-fundamentals🎯Skill

A LangChain fundamentals skill that provides guidance for building, observing, and evaluating agents with LangChain, LangGraph, LangSmith, and Deep Agents.

langchain-fundamentals

🎯langsmith-traces🎯Skill

Skill

langsmith-traces

🎯langsmith-evaluators🎯Skill

Skill

langsmith-evaluators

🎯langchain-structured-output-&-hitl🎯Skill

Skill

langchain-structured-output-&-hitl

🎯langsmith-trace🎯Skill

Skill