langchainrust 0.12.0

A LangChain-inspired framework for building LLM applications in Rust. Supports OpenAI, Agents, Tools, Memory, Chains, RAG, BM25, Hybrid Retrieval, LangGraph, HyDE, Reranking, MultiQuery, and native Function Calling.

langchainrust

There is currently very little information to present on this page because Docs.rs has only limited support for extracting structured feature metadata from Cargo crates. This issue is tracked in Rust RFC #3416. Check this library's main docs, readme, and Cargo.toml in case its authors have documentation for features available there instead.

This version has 16 feature flags, 0 of them enabled by default.

default

This feature flag does not enable additional features.

experimental

This feature flag does not enable additional features.

local-embeddings

mongodb

mongodb-persistence

native-computer

This feature flag does not enable additional features.

opentelemetry

pgvector-storage

This feature flag does not enable additional features.

qdrant-client

qdrant-integration

redis

redis-storage

rusqlite

sandbox-e2b

This feature flag does not enable additional features.

sandbox-wasm

This feature flag does not enable additional features.

sqlite-storage

vectorstore-memory