Comparison
ECC vs agent-lightning
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
vs
| ECC | agent-lightning | |
|---|---|---|
| Tagline | The agent harness performance optimization system | The absolute trainer to light up AI agents. |
| Stars | 227k | 17k |
| Forks | 35k | 1.5k |
| Open issues | 73 | 156 |
| Language | JavaScript | Python |
| License | MIT | MIT |
| Last pushed | Jul 6, 2026 | Apr 29, 2026 |
| Categories | AI Agents, Developer Tools | Model Training, AI Agents |
Choose ECC if…
- More widely adopted - 227k stars vs 17k.
- More recently updated (last pushed Jul 6, 2026).
- Leaner open-issue backlog (73).
- Also covers Developer Tools.