- migrate-* commands → subcommands of `bd migrate` - relate/unrelate → subcommands of `bd dep` - daemons subcommands → available under `bd daemon` - comment alias → hidden with deprecation warning All old commands still work with deprecation warnings for backwards compatibility. Reduces visible top-level commands from ~73 to 66. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>