Compare software

Maestro vs bb: catalog facts
Maestro	bb
Free Free and open source under AGPL-3.0; you pay your AI providers separately.	Free Free and described as fully open source; the agents it drives may have their own costs.
macOS	macOS, Linux, Command line
Runs several coding agents in parallel with isolated contexts Auto Run executes specification documents unattended	Works with many coding agents from one interface Runs tasks in isolated Git worktrees
Requires separately installed and paid agent tools Feature-dense interface aimed at power users	No native Windows build; Windows needs WSL Relies on external agents and their subscriptions or API keys
Downloadable app	Downloadable app
Open source	Open source
License: AGPL-3.0	License not stated
Not stated if an account is needed	Not stated if an account is needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.