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rust-langgraph

v0.1.1 Experimental

Stateful 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.

MIT Edition 2021
AsynchronousWeb programming #async#agent#workflow#llm#langgraph

Quick Verdict

  • โœ“Actively maintained (updated 42d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Permissive license (MIT)

Security

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Downloads
281
Dependents
0
Releases
2
Size
79KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

161 downloads in the last 30 days (5/day), up 34% from the previous period.

Health Breakdown

Maintenance 11/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 6/20

Reverse deps, ownership, ecosystem

Popularity 3/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
0/day avg
02/263/164/34/215/95/26

Version Adoption

v0.1.1
95%
v0.1.0
5%

Release Timeline

2 releasessince 2026
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Feature Flags

default =["memory-checkpoint"]

ollamaopenaisqlitepostgresprebuiltanthropicopenroutermemory-checkpoint*

README

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Maintainers

Dependencies
17
direct dependencies
Dependents
0
crates depend on rust-langgraph

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