ECC vs pyspur
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| ECC | pyspur | |
|---|---|---|
| Tagline | The agent harness performance optimization system | A visual playground for agentic workflows |
| Stars | 227k | 5.7k |
| Forks | 35k | 428 |
| Open issues | 73 | 39 |
| Language | JavaScript | TypeScript |
| License | MIT | Apache-2.0 |
| Last pushed | Jul 6, 2026 | Jun 29, 2026 |
| Categories | AI Agents, Developer Tools | AI Agents, Developer Tools |
ECC
ECC is a comprehensive AI agent system for optimizing skills, instincts, memory, security, and development processes across various AI tool harnesses.
JavaScript
pyspur
PySpur allows AI engineers to iterate over AI agents visually, speeding up development and improving reliability.
TypeScript