---

name: finishing-a-development-branch description: | Branch completion workflow - guides merge/PR/cleanup decisions after implementation is verified complete.

trigger: |

• Implementation complete (tests passing)
• Ready to integrate work to main branch
• Need to decide: merge, PR, or more work

skip_when: |

• Tests not passing → fix first
• Implementation incomplete → continue development
• Already merged → proceed to next task

sequence: after: [verification-before-completion, requesting-code-review]

Finishing a Development Branch

Overview

Guide completion of development work by presenting clear options and handling chosen workflow.

Core principle: Verify tests → Present options → Execute choice → Clean up.

Announce at start: "I'm using the finishing-a-development-branch skill to complete this work."

The Process

Step 1: Verify Tests

Run npm test / cargo test / pytest / go test ./... If tests fail: Show failures, stop. Cannot proceed until tests pass.

Step 2: Determine Base Branch

git merge-base HEAD main 2>/dev/null || git merge-base HEAD master 2>/dev/null

Step 3: Present Options

Present exactly these 4 options (no explanation):

1. Merge back to <base-branch> locally
2. Push and create a Pull Request
3. Keep the branch as-is (I'll handle it later)
4. Discard this work

Step 4: Execute Choice

Option	Commands
1. Merge Locally	git checkout <base> → git pull → git merge <feature> → verify tests → git branch -d <feature> → Cleanup worktree
2. Create PR	git push -u origin <feature> → gh pr create --title "..." --body "## Summary..." → Cleanup worktree
3. Keep As-Is	Report: "Keeping branch <name>. Worktree preserved at <path>." Don't cleanup.
4. Discard	Confirm first: "Type 'discard' to confirm." → git checkout <base> → git branch -D <feature> → Cleanup worktree

Step 5: Cleanup Worktree

Options 1, 2, 4: git worktree list | grep $(git branch --show-current) → if in worktree: git worktree remove <path> Option 3: Keep worktree.

Quick Reference

Option	Merge	Push	Keep Worktree	Cleanup Branch
1. Merge locally	✓	-	-	✓
2. Create PR	-	✓	✓	-
3. Keep as-is	-	-	✓	-
4. Discard	-	-	-	✓ (force)

Common Mistakes

Mistake	Problem	Fix
Skipping test verification	Merge broken code, create failing PR	Always verify tests before offering options
Open-ended questions	"What should I do next?" → ambiguous	Present exactly 4 structured options
Automatic worktree cleanup	Remove worktree when might need it	Only cleanup for Options 1 and 4
No confirmation for discard	Accidentally delete work	Require typed "discard" confirmation

Red Flags

Never:

• Proceed with failing tests
• Merge without verifying tests on result
• Delete work without confirmation
• Force-push without explicit request

Always:

• Verify tests before offering options
• Present exactly 4 options
• Get typed confirmation for Option 4
• Clean up worktree for Options 1 & 4 only

Integration

Called by:

• subagent-driven-development (Step 7) - After all tasks complete
• executing-plans (Step 5) - After all batches complete

Pairs with:

• using-git-worktrees - Cleans up worktree created by that skill