libev

Install command: 
brew install libev

Asynchronous event library

https://software.schmorp.de/pkg/libev.html

License: BSD-2-Clause OR GPL-2.0-or-later

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

Formula code: libev.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon		 tahoe ✅
sequoia ✅
sonoma ✅
ventura ✅
monterey ✅
big sur ✅
macOS on
Intel		 sonoma ✅
ventura ✅
monterey ✅
big sur ✅
catalina ✅
Linux ARM64 ✅
x86_64 ✅

Current versions:

stable ✅ 4.33

Analytics:

Installs (30 days)
libev 1,922
Installs on Request (30 days)
libev 690
Build Errors (30 days)
libev 0
Installs (90 days)
libev 6,442
libev --HEAD 3
Installs on Request (90 days)
libev 2,911
libev --HEAD 3
Installs (365 days)
libev 26,886
libev --HEAD 8
Installs on Request (365 days)
libev 13,961
libev --HEAD 8