/workflow:preflight Pre-work validation to prevent wasted effort from stale state, redundant work, or branch conflicts. When to Use This Skill | Use this skill when... | Skip when... | |------------------------|-------------| | Starting work on a new issue or feature | Quick single-file edit | | Resuming work after a break | Already verified state this session | | Before spawning parallel agents | Working in an isolated worktree | | Before creating a branch for a PR | Branch already created and verified | Context - Repo: ! - Current branch: ! - Remote tracking: ! - Uncommitted changes: ! - St…