textbar

Install command: 
brew install --cask textbar

Name: TextBar

Add any text to menu bar

http://richsomerfield.com/apps/

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

Cask code on GitHub

Current version: 3.5.6

textbar 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.

Analytics:

Installs (30 days)
textbar 4
Installs (90 days)
textbar 10
Installs (365 days)
textbar 67
Fork me on GitHub