cella

Use when inside a cella dev container and you need to manage branches, dispatch tasks, run parallel agents, or interact with other containers. Also use when you see CELLA_DAEMON_ADDR in the environment or /cella/bin/cella exists.

Use when running a systematic test sweep of the cella worktree/task system from inside a container. Also use after modifying the daemon, agent CLI, or task manager, before releases, or after bug fixes.

Run the full CI verification suite locally (format, lint, test, snapshots). Use before committing or to check if changes pass CI.

Research devcontainer spec, official CLI, and VS Code extension behavior before making design decisions. Use this skill whenever implementing devcontainer commands, options, lifecycle hooks, or features — or when behavior is ambiguous, when fixing spec compliance issues, or when the user asks how something works in the original devcontainer tools. Also use before answering questions about how cella should behave when you're not certain of the correct behavior. Trigger on any devcontainer property name, lifecycle hook, feature resolution, Docker Compose integration, port forwarding, or environment variable handling question.