pr-summary

name	pr-summary
description	Generate a PR summary and write to .ai/ pr_summary.md
allowed-tools	Read, Grep, Glob, Write, Bash

Create PR Summary

Generate a pull request summary based on branch changes.

Instructions

1. Gather Context

   • Get current branch name
   • Find the corresponding .ai/ workflow folder for this branch:
     • For issue branches (e.g., feature/59-no-verify): look for .ai/issue-59-*
     • For named branches (e.g., feature/worktree-support): look for .ai/feature-worktree-support/ or .ai/worktree-support/
     • Use ls .ai/ and match based on branch name patterns
   • Read these files if they exist (use them to understand the feature goals and implementation approach):
     • concept.md - Feature concept and design rationale
     • analysis.md - Issue analysis and requirements
     • plan.md - Implementation plan with specific changes
   • Get associated issue number from branch name, commits, or analysis.md

2. Analyze Changes

   # All commits on this branch
   git log main...HEAD --oneline
   
   # Full diff
   git diff main...HEAD --stat
   
   # Changed files
   git diff main...HEAD --name-only
   

3. Generate Summary

   Read .github/PULL_REQUEST_TEMPLATE.md for the format specification and example.

   Use context from the .ai/ folder files to write a better summary:

   • concept.md: Understand the design goals and rationale
   • analysis.md: Reference the original issue requirements
   • plan.md: Verify all planned changes were implemented

   Write the summary to .ai/<folder>/pr_summary.md.

4. Create PR Command

   Output the gh pr create command:

   gh pr create --title "<title>" --body "$(cat .ai/<folder>/pr_summary.md)"
   

5. Report Completion

   • Show path to pr_summary.md
   • Show the PR creation command
   • Remind to push branch first if not already pushed

PR Title Guidelines

• Use imperative mood: "Add feature" not "Added feature"
• Be specific but concise
• Do NOT include the issue number in the title (it will be linked in the PR body)