mscgen

Install command: 
brew install mscgen

Parses Message Sequence Chart descriptions and produces images

https://www.mcternan.me.uk/mscgen/

License: GPL-2.0-or-later

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

Formula code: mscgen.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 ✅ 0.20

Revision: 4

Depends on:

freetype 2.14.1 Software library to render fonts
gd 2.3.3 Graphics library to dynamically manipulate images

Depends on when building from source:

pkgconf 2.5.1 Package compiler and linker metadata toolkit

Analytics:

Installs (30 days)
mscgen 520
Installs on Request (30 days)
mscgen 520
Build Errors (30 days)
mscgen 0
Installs (90 days)
mscgen 1,391
Installs on Request (90 days)
mscgen 1,391
Installs (365 days)
mscgen 7,849
mscgen --HEAD 3
Installs on Request (365 days)
mscgen 7,849
mscgen --HEAD 3