Which is more popular, LEANN or txtai?

LEANN has more GitHub stars (12,994 vs 12,989).

Which is more actively developed, LEANN or txtai?

txtai had more commits in the last 90 days (229 vs 34).

Should I use LEANN or txtai?

Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.

LEANN vs txtai

Side-by-side comparison of two AI agent tools

LEANNopen-source

[MLsys2026 Best Paper]: https://arxiv.org/abs/2506.08276. RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% priva

txtaiopen-source

💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows

Metrics

	LEANN	txtai
Stars	13.0k	13.0k
Star velocity /mo	1.1k	102.19251336898397
Commits (90d)	34	229
Releases (6m)	1	6
Overall score	0.634243891005486	0.6360557902937016

Pros

+Multimodal support for text, documents, audio, images, and video embeddings in a single framework
+Comprehensive all-in-one approach combining vector search, graph analysis, relational databases, and LLM orchestration
+Autonomous agent capabilities that can intelligently chain operations and solve complex problems without manual intervention

Cons

-All-in-one approach may introduce complexity and learning curve for users who only need specific functionality
-Limited detailed documentation in the provided materials about advanced configuration and customization options
-Being a comprehensive framework, it may be resource-intensive compared to specialized single-purpose solutions

Use Cases

•Building retrieval augmented generation (RAG) systems that combine vector search with LLM-powered question answering
•Creating multimodal content analysis platforms that can process and search across text, images, audio, and video files
•Developing autonomous AI agents that can orchestrate multiple AI models and workflows to solve complex business problems

View LEANN Details View txtai Details

FAQ

Which is more popular, LEANN or txtai?: LEANN has more GitHub stars (12,994 vs 12,989).
Which is more actively developed, LEANN or txtai?: txtai had more commits in the last 90 days (229 vs 34).
Should I use LEANN or txtai?: Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.