Side-by-Side Comparison
91 vs OpenAPPA
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● nianzhibai/91 (1.5K)
● archestra-ai/OpenAPPA (1.6K)
☆ 1.5K91 stars
☆ 1.6KOpenAPPA stars
+50Difference
OpenAPPAStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
OpenAPPA Leads
+50 stars (1.0x ratio)
Forks & Derivatives
91 Leads
374 total community forks
Recent Maintenance
91
Pushed 13d ago
Licensing
MIT
Both share open license
Side-by-Side Facts
| Metric | nianzhibai/91 ↗ | archestra-ai/OpenAPPA ↗ |
|---|---|---|
| Description | nine one | Deterministic guardrails that don't break agents |
| GitHub Stars | ☆ 1,511 | ☆ 1,561 |
| Forks | 374 | 66 |
| Open Issues | 8 | 34 |
| Main Language | Go | Rust |
| License | MIT | MIT |
| Last Push | Oct 18, 2026 | Oct 13, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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91 Badge
[](https://githubrepo.cloud/repo/nianzhibai/91?utm_source=readme_badge)
OpenAPPA Badge
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