ECC vs learn-harness-engineering
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| ECC | learn-harness-engineering | |
|---|---|---|
| Tagline | The agent harness performance optimization system | A project-based course on building the environment, state management, verification, and control mechanisms that make AI coding agents work reliably. |
| Stars | 227k | 10k |
| Forks | 35k | 1.1k |
| Open issues | 73 | 14 |
| Language | JavaScript | TypeScript |
| License | MIT | MIT |
| Last pushed | Jul 6, 2026 | Jun 30, 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
learn-harness-engineering
Beginner tutorial for harness engineering in TypeScript, focusing on creating reliable AI coding agents through lectures and projects.
TypeScript