Side-by-Side Comparison
jruby-rack vs zb
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● jruby/jruby-rack (405)
● 256lights/zb (406)
☆ 405jruby-rack stars
☆ 406zb stars
+1Difference
zbStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
zb Leads
+1 stars (1.0x ratio)
Forks & Derivatives
jruby-rack Leads
139 total community forks
Recent Maintenance
jruby-rack
Pushed 3d ago
Licensing
MIT
Both share open license
Side-by-Side Facts
| Metric | jruby/jruby-rack ↗ | 256lights/zb ↗ |
|---|---|---|
| Description | Rack for JRuby and Java appservers | An experiment in hermetic, reproducible build systems |
| GitHub Stars | ☆ 405 | ☆ 406 |
| Forks | 139 | 19 |
| Open Issues | 4 | 56 |
| Main Language | Ruby | Go |
| License | MIT | MIT |
| Last Push | Sep 28, 2026 | Sep 25, 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.
jruby-rack Badge
[](https://githubrepo.cloud/repo/jruby/jruby-rack?utm_source=readme_badge)
zb Badge
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