gb is a tool for creating and restoring git bundles. Like, a lot of git bundles. Super fast 🏃💨

• macOS/Linux/WSL
• git

• mise
• go 1.24+
• taskfile
• ko
• docker
  • Shoutout to orbstack if you're on macOS.

Download the latest release from the releases page.

Install the recommended requirements.

Check the available tasks:

task --list-all

Build the binary:

task build

Run the binary:

# general help
./bin/gb -h

# backup
./bin/gb backup -h

# restore
./bin/gb restore -h

• See: TODO.md