dev-lifecycle

Use this skill to orchestrate epic-scale work from idea to merged branch. It owns the sequence and the five approval gates connecting dev-brainstorming, dev-designer, dev-implementation, and quality_check — which skill runs next, what each stage must hand over, and what to do when a gate fails. Activate it when a request spans multiple components or needs an HLD plus a Kanban task breakdown, when routing an approved spec, or whenever it is unclear which epic stage the work is currently in.