unar

Install command:
brew install unar

Command-line unarchiving tools supporting multiple formats

https://theunarchiver.com/command-line

License: LGPL-2.1-or-later

Development: Pull requests

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

Formula code: unar.rb on GitHub

Bottle (binary package) installation support provided for:

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

Current versions:

stable ✅ 1.10.8
head ⚡️ HEAD

Revision: 8

Uses from macOS: llvm (build), bzip2

Requires: Xcode (build)

Binaries: lsar, unar

GitHub Packages downloads:

Last 30 days60,026
Downloads1,288,063
Analytics install events (30 days)7,673
Downloads / install events (30 days)7.8×

Source: GitHub Packages, fetched 2026-11-03T00:39:50Z. 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
Installs7,66118,21756,979
Installs (--HEAD)1234131
Installs on Request7,44517,80555,671
Installs on Request (--HEAD)1234131
Build Errors95