qutebrowser

Install command: 
brew install --cask qutebrowser

Name: qutebrowser

Keyboard-driven, vim-like browser based on PyQt5

https://www.qutebrowser.org/

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

Cask code on GitHub

Current version: 2.5.2

Analytics:

Installs (30 days)
qutebrowser 207
Installs (90 days)
qutebrowser 652
Installs (365 days)
qutebrowser 3,343
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