Side-by-Side Comparison
scheme-rs vs ffpa-attn
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● maplant/scheme-rs (339)
● vipshop/ffpa-attn (340)
☆ 339scheme-rs stars
☆ 340ffpa-attn stars
+1Difference
ffpa-attnStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
ffpa-attn Leads
+1 stars (1.0x ratio)
Forks & Derivatives
ffpa-attn Leads
28 total community forks
Recent Maintenance
scheme-rs
Pushed 19d ago
Licensing
Different
scheme-rs: MPL-2.0 vs ffpa-attn: Apache-2.0
Side-by-Side Facts
| Metric | maplant/scheme-rs ↗ | vipshop/ffpa-attn ↗ |
|---|---|---|
| Description | Embedded Scheme for the Rust Ecosystem | Kernel Library for Large Headdim Attention (64~1024, BF16/FP8/FP4), 1.5x~15x↑ vs PyTorch SDPA. |
| GitHub Stars | ☆ 339 | ☆ 340 |
| Forks | 25 | 28 |
| Open Issues | 34 | 5 |
| Main Language | Rust | Python |
| License | MPL-2.0 | Apache-2.0 |
| Last Push | Oct 14, 2026 | Oct 13, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
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