A Git commit-message generator powered by Apple's on-device language model. No API keys. No cloud. No data leaves your Mac.

curl -fsSL https://raw.githubusercontent.com/Mechse/saft/master/install.sh | bash

To audit the script before running:

curl -fsSL https://raw.githubusercontent.com/Mechse/saft/master/install.sh

To uninstall:

sudo rm /usr/local/bin/saft /usr/local/libexec/saft-helper

• Tier 1: small diffs sent as-is
• Tier 2: compressed diff (--stat + --unified=0) for medium diffs
• Tier 3: per-file map-reduce for very large diffs
• --candidates N to generate multiple messages and let you pick
• --message-only flag for use in prepare-commit-msg git hooks