Abraxas-365/langchain-rust
🦜️🔗LangChain for Rust, the easiest way to write LLM-based programs in Rust
Supports multiple LLM providers (OpenAI, Azure, Ollama, Claude) and vector databases (Qdrant, Postgres, OpenSearch, SurrealDB), enabling flexible backend selection. Provides composable abstractions for chains, agents, and semantic routing—from simple LLM chains to conversational retrieval systems with SQL execution. Includes comprehensive document loaders (PDF, HTML, CSV, source code, git commits) and tools (search, math, speech) for building end-to-end RAG and agentic applications.
1,252 stars.
Stars
1,252
Forks
171
Language
Rust
License
MIT
Category
Last pushed
Mar 12, 2026
Commits (30d)
0
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