WeirdUtils/Docs/SOURCE_PROVENANCE.md

WeirdUtils source provenance

Audit date: 2026-08-31

Imported source history

The repository is not marked by GitHub as a fork, but its imported Git history contains extensive source development authored by MarcelineVQ.

The repository documentation points to the historical/source project at:

• https://codeberg.org/MarcelineVQ/WeirdUtils

Dusk-92 GitHub maintenance boundary

A comparison was made from the last inspected MarcelineVQ-authored baseline:

• base: 41191ce9a5b50cf38fc48f138b8339ed17f9cae8
• pre-audit GitHub head: 947056f1c22c4816f85038dfb78abe61c1e4133b

GitHub reports that the Dusk-92 head is four commits ahead of that baseline.

Only two paths differ in that comparison:

• .github/workflows/release.yml
• src/main.zig

The relevant later commits are:

• 82dc02e2e78ca43496286c14a732a562d2448570 — Add automated DLL release workflow
• f4cbacb7f9e91f99e7409b3aa48a61fe6d96d978 — Fix DllMain return type for Zig 0.16
• c4d133887a9730e346d0654031cfeefb7a77e065 — Run release build CI on main and support source refs
• 947056f1c22c4816f85038dfb78abe61c1e4133b — Test full release packaging on main

This makes the authorship boundary unusually clear: the GitHub maintenance layer should not be presented as authorship of the entire imported WeirdUtils source tree.

Third-party source boundaries

Known third-party or reference-derived areas include:

• src/dpslog/WeirdDPSMate/ — DPSMate fork, GPL-3.0
• src/dpslog/WSBT/ — Mik/Athene material, license unresolved in this audit
• src/weirdperformance/libdeflate/ — libdeflate 1.25, MIT
• src/weirdperformance/timer_fix.zig — ported from VanillaFixes, MIT
• src/ssemaths/math_sse.zig — UnitXP_SP3 and libSiliconPatch references
• external zhook build dependency — pinned in build.zig.zon

See THIRD_PARTY_NOTICES.md.

Documentation-pass boundary

No Zig, C, Lua, XML, build workflow, BLP, TGA, font, or other runtime asset is intended to be modified by the 2026-08-31 licensing/provenance pass.

The final compare against the pre-audit head is the authoritative check for that statement.