Langgraph4rust v0.2.0 – A stateful workflow engine for Rust, inspired by Python's LangGraph

· Users Rust Lang · Aug. 2, 2026, 9:11 a.m.
Summary
Langgraph4rust v0.2.0 is a stateful workflow engine for Rust that allows users to describe workflows as graphs of typed-state nodes. The engine features parallel execution, conditional routing, and a real-time push-based streaming API introduced in this version. Feedback on the API design is sought, especially from users experienced with Python's LangGraph.
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