split-branch-into-prs

name	split-branch-into-prs
description	Splits a feature branch into multiple sequential draft PRs targeting develop. Trigger phrases: split branch into PRs, break branch into PRs, create stacked PRs, split into multiple PRs. Do NOT invoke for: creating a single PR, cherry-picking individual commits, or rebasing.

Split Branch Into PRs

Analyzes a feature branch, identifies logical commit groups, creates sequential branches via cherry-pick, and opens draft PRs with a standardized template. Includes merge workflow guidance.

Always Follow

• Target branch is always develop
• PRs are always created as draft
• PRs are numbered (e.g., "PR 1/4", "PR 2/4") in the title so merge order is clear
• Each PR branch includes all commits from prior groups (stacked), so that after squash-merge + "Update branch", the diff only shows net-new changes
• Back up any sensitive untracked files (.env, tokens, etc.) before branch switching, restore them after
• Never commit sensitive files — verify .gitignore coverage

Workflows

1. Analyze & Plan — Identify the commit range, group commits into logical PRs, confirm the plan with the user
2. Create Branches & PRs — Cherry-pick commits, push branches, create draft PRs using the standard template
3. Merge Workflow Guide — Instructions for the squash-merge → update branch → repeat cycle