Pyyan / Compare / txtai vs LangChain & LangGraph
txtai vs LangChain & LangGraph
2 of 5RAG & Knowledge Graphs · verified 13 Aug 2026
txtaiNeuMLcurrentLangChain & LangGraphLangChaincurrent
| Specification | txtai | LangChain & LangGraph |
|---|---|---|
| Summary | An embeddings database with everything attached. | Orchestration, with retrieval as one piece. |
| Kind | Framework | Framework |
| Graph | Yes | Via integrations |
| Language | Python | Python, TypeScript |
| Licence | Apache 2.0 | MIT |
| GitHub stars | ~11k | ~120k |
| Category | RAG & Knowledge Graphs | RAG & Knowledge Graphs |
| Official | NeuML ↗ | LangChain ↗ |
Highlighted rows are where these differ.
txtai
- Index, search, pipelines and workflows in one package
- Runs happily on a laptop
Best for small teams who want one library.
LangChain & LangGraph
- LangGraph adds durable state and checkpointing
- Widely used, and widely argued about
Best for agents that retrieve as one step among many.