Side-by-Side Comparison
UHDM vs siegfried
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● chipsalliance/UHDM (269)
● richardlehane/siegfried (274)
☆ 269UHDM stars
☆ 274siegfried stars
+5Difference
siegfriedStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
siegfried Leads
+5 stars (1.0x ratio)
Forks & Derivatives
UHDM Leads
49 total community forks
Recent Maintenance
UHDM
Pushed 28d ago
Licensing
Apache-2.0
Both share open license
Side-by-Side Facts
| Metric | chipsalliance/UHDM ↗ | richardlehane/siegfried ↗ |
|---|---|---|
| Description | Universal Hardware Data Model. A complete modeling of the IEEE SystemVerilog Object Model with VPI Interface, Elaborator, Serialization, Visitor and Listener. Used as a compiled interchange format in between SystemVerilog tools. Compiles on Linux gcc, Windows msys2-gcc & msvc, OsX | signature-based file format identification |
| GitHub Stars | ☆ 269 | ☆ 274 |
| Forks | 49 | 35 |
| Open Issues | 14 | 21 |
| Main Language | C++ | Go |
| License | Apache-2.0 | Apache-2.0 |
| Last Push | Oct 4, 2026 | Sep 27, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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UHDM Badge
[](https://githubrepo.cloud/repo/chipsalliance/UHDM?utm_source=readme_badge)
siegfried Badge
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