langflow vs cognee
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| langflow | cognee | |
|---|---|---|
| Tagline | Langflow is a powerful platform for building and deploying AI-powered agents and workflows. | Open-Source AI Memory Platform |
| Stars | 151k | 27k |
| Forks | 9.5k | 2.5k |
| Open issues | 977 | 628 |
| Language | Python | Python |
| License | MIT | Apache-2.0 |
| Last pushed | Jul 7, 2026 | Jul 7, 2026 |
| Categories | Evaluation & Observability, AI Agents, Data & Retrieval | AI Agents |
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
cognee
Cognee provides persistent long-term memory for AI agents by ingesting data of any format and building a self-hosted knowledge graph.
Python