libxau

Install command: 
brew install libxau

X.Org: A Sample Authorization Protocol for X

https://www.x.org/

License: MIT

Development: Pull requests

Formula JSON API: /api/formula/libxau.json

Formula code: libxau.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon		 golden gate ✅
tahoe ✅
sequoia ✅
sonoma ✅
ventura ✅
macOS on
Intel		 sonoma ✅
ventura ✅
Linux ARM64 ✅
x86_64 ✅

Current versions:

stable ✅ 1.0.12

Depends on:

xorgproto 2026.1 X.Org: Protocol Headers

Depends on when building from source:

pkgconf 3.0.10 Package compiler and linker metadata toolkit
util-macros 1.20.2 X.Org: Set of autoconf macros used to build other xorg packages

GitHub Packages downloads:

Last 30 days652,916
Downloads38,733,449
Analytics install events (30 days)51,889
Downloads / install events (30 days)12.6×

Source: GitHub Packages, fetched 2026-11-10T00:48:08Z. Analytics dates: 2026-10-11 to 2026-11-10. Totals exclude downloads from Bintray before the migration to GitHub Packages. Downloads and install attempts measure different things; the difference does not count analytics opt-outs. Definitions and limitations.

Analytics:

30 days90 days365 days
Installs51,888129,497812,183
Installs (--HEAD)1211
Installs on Request67150738
Build Errors0