rust-langgraph
v0.1.1 ExperimentalStateful graph runtime for LLM workflows in Rust (community project; not affiliated with LangChain). Pregel-style execution: nodes, conditional edges, checkpoints, streaming. Optional adapters for Ollama, OpenAI, OpenRouter (OpenAI-compatible), and Anthropic; optional ReAct agent + tools. Crate import: rust_langgraph (underscore). Default features include in-memory checkpoints. Enable Cargo features explicitly for LLM modules (e.g. ollama, openai, openrouter, anthropic, prebuilt). See README.md on crates.io for copy-paste Cargo.toml, env vars, and common mistakes.
Quick Verdict
- โActively maintained (updated 42d ago)
- !Pre-1.0: API may have breaking changes
- โPermissive license (MIT)
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Feature Flags
default =["memory-checkpoint"]