yara

Install command:
brew install yara

Malware identification and classification tool

https://virustotal.github.io/yara/

License: BSD-3-Clause

Development: Pull requests

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

Formula code: yara.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 ✅ 4.6.0
head ⚡️ HEAD

Depends on:

jansson 2.15.1 C library for encoding, decoding, and manipulating JSON
libmagic 5.48 Implementation of the file(1) command
openssl@4 4.1.0 Cryptography and SSL/TLS Toolkit
protobuf-c 1.5.2 Protocol buffers library

Depends on when building from source:

autoconf 2.73 Automatic configure script builder
automake 1.20 Tool for generating GNU Standards-compliant Makefiles
libtool 2.6.2 Generic library support script
pkgconf 3.0.10 Package compiler and linker metadata toolkit

Binaries: yara, yarac

GitHub Packages downloads:

Last 30 days31,142
Downloads651,960
Analytics install events (30 days)3,535
Downloads / install events (30 days)8.8×

Source: GitHub Packages, fetched 2026-11-11T00:52:23Z. Analytics dates: 2026-10-12 to 2026-11-11. 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
Installs3,5345,99013,489
Installs (--HEAD)136
Installs on Request1,5602,4125,396
Installs on Request (--HEAD)136
Build Errors6