Side-by-Side Comparison
ultraviolet vs kupfer
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● charmbracelet/ultraviolet (398)
● kupferlauncher/kupfer (388)
☆ 398ultraviolet stars
☆ 388kupfer stars
+10Difference
ultravioletStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
ultraviolet Leads
+10 stars (1.0x ratio)
Forks & Derivatives
ultraviolet Leads
90 total community forks
Recent Maintenance
kupfer
Pushed 7d ago
Licensing
Different
ultraviolet: MIT vs kupfer: GPL-3.0
Side-by-Side Facts
| Metric | charmbracelet/ultraviolet ↗ | kupferlauncher/kupfer ↗ |
|---|---|---|
| Description | Mystical terminal user interface primitives 🌈 | kupfer, smart, quick launcher. `master' is kupfer's release branch. |
| GitHub Stars | ☆ 398 | ☆ 388 |
| Forks | 90 | 64 |
| Open Issues | 73 | 22 |
| Main Language | Go | Python |
| License | MIT | GPL-3.0 |
| Last Push | Oct 23, 2026 | Oct 26, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
Add verified GitHubRepo badges to either project's README.md to showcase star momentum.
ultraviolet Badge
[](https://githubrepo.cloud/repo/charmbracelet/ultraviolet?utm_source=readme_badge)
kupfer Badge
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