langchain-ai/langgraphjs

Framework to build resilient language agents as graphs.

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/ 100
Verified

Provides low-level graph-based primitives for composing multi-step agent workflows with built-in support for persistence, human-in-the-loop checkpoints, and token-by-token streaming. Integrates with LangChain's ecosystem of LLM providers and tools while remaining framework-agnostic, and pairs with LangGraph Platform for deployment, memory management, and visual debugging via LangGraph Studio.

2,634 stars. Actively maintained with 121 commits in the last 30 days.

No Package No Dependents
Maintenance 25 / 25
Adoption 10 / 25
Maturity 16 / 25
Community 23 / 25

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Stars

2,634

Forks

417

Language

TypeScript

License

MIT

Last pushed

Mar 13, 2026

Commits (30d)

121

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