zeek

Install command: 
brew install zeek

Formerly known as: bro

Network security monitor

https://zeek.org/

License: BSD-3-Clause

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

Formula code: zeek.rb on GitHub

Bottle (binary package) installation support provided for:

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

Current versions:

stable ✅ 8.0.1
head ⚡️ HEAD

Depends on:

c-ares 1.34.5 Asynchronous DNS library
libmaxminddb 1.12.2 C library for the MaxMind DB file format
openssl@3 3.5.2 Cryptography and SSL/TLS Toolkit
python@3.13 3.13.7 Interpreted, interactive, object-oriented programming language
zeromq 4.3.5 High-performance, asynchronous messaging library

Depends on when building from source:

bison 3.8.2 Parser generator
cmake 4.1.1 Cross-platform make
flex 2.6.4 Fast Lexical Analyzer, generates Scanners (tokenizers)
swig 4.3.1 Generate scripting interfaces to C/C++ code

Requires: macOS >= 10.14

Analytics:

Installs (30 days)
zeek 301
Installs on Request (30 days)
zeek 301
Build Errors (30 days)
zeek 7
Installs (90 days)
zeek 670
zeek --HEAD 1
Installs on Request (90 days)
zeek 670
zeek --HEAD 1
Installs (365 days)
zeek 2,932
zeek --HEAD 5
Installs on Request (365 days)
zeek 2,932
zeek --HEAD 5