Dev Cycle: Start-to-Finish Workflow

Orchestrates a unit of work from branch creation to merge and release. Runs in two modes that typically span different sessions:

• Start mode: pull latest, size-detect, create feature branch, brainstorm spec for large work or hand off to coding for small work.
• Finish mode: verify green, sync docs/versions, review, push, open PR, watch CI, merge, cut release when conventions exist.

Each mode delegates to purpose-built skills (git, testing, code-review, update-docs, brainstorming skills) rather than reimplementing them. This skill is the glue, not the engine.

When to use

• User signals the start of a unit of work: "start working on X", "let's add Y", "kick off the Z refactor", "new feature branch for ..."
• User signals the end of a unit of work: "wrap this up", "ship this", "ready