monolingual

Install command: 
brew install --cask monolingual

Name: Monolingual

Utility to remove unnecessary language resources from the system

https://ingmarstein.github.io/Monolingual/

/api/cask/monolingual.json (JSON API)

Cask code on GitHub

Current version: 1.8.2

monolingual is built for Intel macOS and so requires Rosetta 2 to be installed.
You can install Rosetta 2 with:
    softwareupdate --install-rosetta --agree-to-license
Note that it is very difficult to remove Rosetta 2 once it is installed.

Variations:

Intel sequoia 1.8.2
sonoma 1.8.2
ventura 1.8.2
monterey 1.8.2
big sur 1.8.2
catalina 1.8.2
mojave 1.8.2
high sierra 1.8.2
sierra 1.7.8
el capitan 1.7.3

Analytics:

Installs (30 days)
monolingual 36
Installs (90 days)
monolingual 107
Installs (365 days)
monolingual 311
Fork me on GitHub