apr

Install command: 
brew install apr

Apache Portable Runtime library

https://apr.apache.org/

License: Apache-2.0

Development: Pull requests

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

Formula code: apr.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 ✅ 1.7.6

Keg-only because Apple's CLT provides apr.

Uses from macOS: libxcrypt

Binaries: apr-1-config

GitHub Packages downloads:

Last 30 days164,099
Downloads14,377,682
Analytics install events (30 days)10,453
Downloads / install events (30 days)15.7×

Source: GitHub Packages, fetched 2026-11-03T00:39:39Z. Analytics dates: 2026-10-04 to 2026-11-03. 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
Installs10,45324,951130,877
Installs (--HEAD)015
Installs on Request792091,193
Installs on Request (--HEAD)014
Build Errors6