langflow vs LEANN
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| langflow | LEANN | |
|---|---|---|
| Tagline | Langflow is a powerful platform for building and deploying AI-powered agents and workflows. | RAG on Everything with LEANN |
| Stars | 151k | 13k |
| Forks | 9.5k | 1.1k |
| Open issues | 977 | 44 |
| Language | Python | Python |
| License | MIT | MIT |
| Last pushed | Jul 7, 2026 | Jul 3, 2026 |
| Categories | Evaluation & Observability, AI Agents, Data & Retrieval | Data & Retrieval, Vector Databases |
langflow
A tool that offers a visual interface to create custom AI-powered services, integrating support for major language models (LLMs) and vector databases. It also provides multi-agent orchestration capabilities and observability.
Python
LEANN
LEANN is an innovative vector database designed to transform personal devices into efficient, private RAG (Retrieval-Augmented Generation) systems. It offers significant storage savings and operates entirely offline.
Python