Cobrew

Create detailed, execution-ready implementation plans for complex or high-risk changes without coding. Use for ExecPlan-style work, multi-hour changes, significant refactors, migrations, resumable phase checklists, and work that should be handed off to execute-plan with clear validation.

Execute an approved implementation plan exactly and safely. Use for ExecPlan-style plan execution, resumable phase checklists, multi-hour implementation work, migrations, significant refactors, and plans that require verification checkpoints, status tracking, and final reporting.

Rapid implementation for small, low-risk, well-defined changes. Use when the task is narrow in scope, has clear acceptance criteria, and can be completed safely without a formal multi-phase plan.