Organization
LangChain
Verified: No verified-domain badge shown on the org profile at check time; profile website https://www.langchain.com, display name LangChain, description "The agent engineering platform.", location United States of America.↗
01 / Tools
9 tools in the catalog
Coding LangChainJS
TypeScript framework for building LLM apps by chaining models, tools, and integrations behind a standard interface
Coding +1LangChain
Framework for building LLM applications and agents from interoperable components and a large integrations library
Coding +1OpenWiki
CLI that generates and maintains documentation wikis for codebases and personal knowledge, built for agents
Coding Langsmith SDK
No longer maintained
Python and JavaScript SDKs for tracing, evaluating and monitoring LLM apps on the LangSmith platform
Coding +1LangGraph
Low-level orchestration framework for long-running stateful agents, with durable execution, interrupts, and persistent memory
Coding +1Deep Agents
Opinionated, model-agnostic agent harness on LangGraph with sub-agents, filesystem, and context management built in
Connectors +1LangChain MCP Adapters
No longer maintained
Python library that converts MCP tools into LangChain tools for LangChain and LangGraph agents
Memory LangMem
Long-term memory toolkit for agents: hot-path memory tools, background consolidation, and LangGraph store integration
Coding +1OpenShell DeepAgent
No longer maintained
General-purpose coding agent pairing LangChain Deep Agents with an NVIDIA OpenShell sandbox and Nemotron models