aspell

Install command: 
brew install aspell

Spell checker with better logic than ispell

http://aspell.net/

License: LGPL-2.1-only

Development: Pull requests

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

Formula code: aspell.rb on GitHub

Bottle (binary package) installation support provided for:

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

Current versions:

stable ✅ 0.60.8.2

Analytics:

Installs (30 days)
aspell 7,127
aspell --HEAD 2
Installs on Request (30 days)
aspell 1,782
aspell --HEAD 2
Build Errors (30 days)
aspell 5
Installs (90 days)
aspell 13,958
aspell --HEAD 2
Installs on Request (90 days)
aspell 2,570
aspell --HEAD 2
Installs (365 days)
aspell 56,129
aspell --HEAD 10
Installs on Request (365 days)
aspell 6,378
aspell --HEAD 10