Side-by-Side Comparison
muttkeys vs ECC
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● sdague/muttkeys (3)
● affaan-m/ECC (276.2K)
☆ 3muttkeys stars
☆ 276.2KECC stars
+276.2KDifference
ECCStar Leader (92062.7x)
⚖️ Comparison Verdict
Star Popularity
ECC Leads
+276.2K stars (92062.7x ratio)
Forks & Derivatives
ECC Leads
41.2K total community forks
Recent Maintenance
ECC
Pushed 21d ago
Licensing
Different
muttkeys: — vs ECC: MIT
Side-by-Side Facts
| Metric | sdague/muttkeys ↗ | affaan-m/ECC ↗ |
|---|---|---|
| Description | Thunderbird extension to add mutt like keybindings | The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. |
| GitHub Stars | ☆ 3 | ☆ 276,188 |
| Forks | 1 | 41,204 |
| Open Issues | 0 | 227 |
| Main Language | JavaScript | JavaScript |
| License | Not identified | MIT |
| Last Push | Dec 11, 2010 | Oct 10, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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muttkeys Badge
[](https://githubrepo.cloud/repo/sdague/muttkeys?utm_source=readme_badge)
ECC Badge
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