deepagents

LangChain's Python+TypeScript agent harness on top of LangGraph: planning tool, virtual filesystem, shell sandbox, sub-agent spawning—the "Claude Code-style" harness as a reusable library.

multi-agentsandboxpythontypescript
Stars
24.9k
Adoption surface
slightly complex
Autonomy
bounded
Recovery
durable
License
✅ open-source
Category
Libraries and SDKs

Repository ↗ Example: Deep research agent ↗

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