Many open source (and even proprietary apps) apps get published using homebrew casks [1]. Although they usually use that as supplementary method. And sometimes

Many open source (and even proprietary apps) apps get published using homebrew casks [1]. Although they usually use that as supplementary method. And sometimes it is done by volunteers. [1] https://formulae.brew.sh/cask/ https://formulae.brew.sh/cask/