This teaches Claude how to work with OrbStack's Docker and Linux VM runtime on macOS. You'll want this when you're debugging orbctl commands, setting up machines with cloud-init, or dealing with the networking quirks that make OrbStack different from Docker Desktop (like automatic localhost port forwarding and .orb.local domains). It covers the full machine lifecycle, file transfer between macOS and Linux, SSH multiplexing setup, and the specific paths where OrbStack mounts things. The troubleshooting section is solid, especially for Rosetta x86 emulation issues. Worth having if you've switched from Docker Desktop and keep forgetting where volumes actually live or how to access containers without port mapping.
npx skills add https://github.com/0xbigboss/claude-code --skill orbstack-best-practices