macOS decomps & recomps
4 community projects rebuild macOS software: 0 static recompilations, 1 decompilation and 0 ports, rewrites and clean-room builds, plus 3 apps, tools and preservation projects. Most-starred first; GitHub data as of 2026-10-18.
Decompilations
| Project | Original | Status | Made | Latest | Stars |
|---|---|---|---|---|---|
| LEGO Batman decompilation | LEGO Batman: The Videogame (Mac OS X v1.0.1) | wip | Not stated | — | 12 |
Apps & creative tools
| Project | Original | Status | Made | Latest | Stars |
|---|---|---|---|---|---|
| LaunchBack | macOS Launchpad (pre-Tahoe) | released | Not stated | v1.0.0-initial | 244 |
| libxpc | Apple XPC library | stalled | Human-led | — | 121 |
RE tooling
| Project | Original | Status | Made | Latest | Stars |
|---|---|---|---|---|---|
| Project Champollion | Apple Rosetta 2 | archived | Human-led | — | 437 |