Side-by-Side Comparison
open-realm vs ffpa-attn
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● corepunch/open-realm (339)
● vipshop/ffpa-attn (340)
☆ 339open-realm stars
☆ 340ffpa-attn stars
+1Difference
ffpa-attnStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
ffpa-attn Leads
+1 stars (1.0x ratio)
Forks & Derivatives
open-realm Leads
45 total community forks
Recent Maintenance
ffpa-attn
Pushed 19d ago
Licensing
Different
open-realm: MIT vs ffpa-attn: Apache-2.0
Side-by-Side Facts
| Metric | corepunch/open-realm ↗ | vipshop/ffpa-attn ↗ |
|---|---|---|
| Description | Open-source reimplementation of the Warcraft III (as well as World of Warcraft and Starcraft II) game engine, written in C. Loads and renders original game assets directly from MPQ files, targeting Linux and macOS. | Kernel Library for Large Headdim Attention (64~1024, BF16/FP8/FP4), 1.5x~15x↑ vs PyTorch SDPA. |
| GitHub Stars | ☆ 339 | ☆ 340 |
| Forks | 45 | 28 |
| Open Issues | 10 | 5 |
| Main Language | C | Python |
| License | MIT | Apache-2.0 |
| Last Push | Oct 12, 2026 | Oct 13, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
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