ECC vs cognee
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| ECC | cognee | |
|---|---|---|
| Tagline | The agent harness performance optimization system | Open-Source AI Memory Platform |
| Stars | 227k | 27k |
| Forks | 35k | 2.5k |
| Open issues | 73 | 628 |
| Language | JavaScript | Python |
| License | MIT | Apache-2.0 |
| Last pushed | Jul 6, 2026 | Jul 7, 2026 |
| Categories | AI Agents, Developer Tools | AI Agents |
ECC
ECC is a comprehensive AI agent system for optimizing skills, instincts, memory, security, and development processes across various AI tool harnesses.
JavaScript
cognee
Cognee provides persistent long-term memory for AI agents by ingesting data of any format and building a self-hosted knowledge graph.
Python