nfzerox/MavericksAppCompatibilityLayer

A backport compatibility layer for old macOS. Out of the box: patches iWork from May 2016 to run on OS X 10.9 Mavericks. Under the hood: Mach-O bind weakening + stub dylib injection. Pair with Claude Code to back-port other newer-OS apps.

2 best points · 0 comments · 1 Hacker News post · 14 GitHub stars · View on GitHub

Hacker News discussions

• How I ported iWork 2015 to Mavericks in 11 hours (2 points, 0 comments, by nfzerox, 2026-05-19)