Homebrew tap for Bloom

Install Bloom, Spatie's native Mac environment for coding agents:

brew install --cask spatie/bloom/spatie-bloom

Requires Apple Silicon and macOS 26 or later. The cask is named spatie-bloom because Homebrew already has an unrelated file manager named bloom. Both apps use Bloom.app, so the casks cannot be installed together.

Bloom checks for updates itself. To upgrade through Homebrew:

brew update
brew upgrade --cask --greedy spatie/bloom/spatie-bloom

The update workflow checks Bloom's appcast for the latest stable release every hour. It downloads the disk image, checks its length against the appcast, computes its SHA-256, and commits the new version and checksum. It can also be run manually from GitHub Actions.

To update locally:

python3 scripts/update-cask.py