keyman

Install command:
brew install --cask keyman

Name: Keyman

Reconfigures keyboard to type in another language

https://keyman.com/

Cask JSON API: /api/cask/keyman.json

Cask code: keyman.rb on GitHub

Current version: 17.0.335

Current version requires: macOS >= 10.11

You must manually install the keyboard layout under:

     Preferences → Keyboard → Input Sources

Before uninstalling Keyman, it is also suggested to manually remove the
input method. For further details, see the following links:

https://help.keyman.com/products/mac/current-version/start/install-keyman
https://help.keyman.com/products/mac/current-version/troubleshooting/uninstall-keyman

Analytics:

Installs (30 days)
keyman 40
Installs (90 days)
keyman 105
Installs (365 days)
keyman 462
Fork me on GitHub