Side-by-Side Comparison
NullAway vs reek
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● uber/NullAway (4.1K)
● troessner/reek (4.1K)
☆ 4.1KNullAway stars
☆ 4.1Kreek stars
+8Difference
reekStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
reek Leads
+8 stars (1.0x ratio)
Forks & Derivatives
NullAway Leads
372 total community forks
Recent Maintenance
NullAway
Pushed 15h ago
Licensing
MIT
Both share open license
Side-by-Side Facts
| Metric | uber/NullAway ↗ | troessner/reek ↗ |
|---|---|---|
| Description | A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead | Code smell detector for Ruby |
| GitHub Stars | ☆ 4,124 | ☆ 4,132 |
| Forks | 372 | 282 |
| Open Issues | 171 | 55 |
| Main Language | Java | Ruby |
| License | MIT | MIT |
| Last Push | Oct 14, 2026 | Oct 2, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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NullAway Badge
[](https://githubrepo.cloud/repo/uber/NullAway?utm_source=readme_badge)
reek Badge
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