mass

Manage workspaces, agent lifecycles, and task delegation in MASS via the massctl CLI. Triggered when the user mentions mass, massctl, agent lifecycle, workspace, task, or wants to start/manage AI agents. For multi-agent orchestration, see the mass-pipeline skill.

Declarative multi-agent pipeline orchestration. Reads a self-contained YAML pipeline config (workspace + agentRuns + stages), creates workspace, launches agents on demand with fallback support, executes tasks stage by stage, routes via .reason, collects outputs, and cleans up resources. Trigger: user runs /mass-pipeline, or mentions "execute with pipeline" or "multi-agent collaboration to complete a task". Built-in standard development workflow: plan → review → execute → code review → fix (using the dev-pipeline template).