langchain-ai-rust
v5.0.1crates.io· RustBuild LLM applications in Rust with type safety: chains, agents, RAG, LangGraph, embeddings, vector stores, and 20+ document loaders. A LangChain port supporting OpenAI, Claude, Gemini, Mistral, Bedrock, Ollama, and more. Includes streaming, structured output, and multi-agent (Deep Agent) workflows.
The verdict
Maintained. Niche but maintained, actively maintained.
Live from the crates.io registry · derived rules, not AI
How it scores
MaintenanceHealthy
PopularityNiche
SecurityClean
LicensePermissive
DepsZero deps
Maintenance
Last published 4 months ago.
Popularity
6 downloads / week
Security
No known advisories for this version (OSV).
License
MIT
Dependencies
No runtime dependencies
Recent releases
- 5.0.14 months ago
- 5.0.04 months ago