Finishing a Development Branch
obra/superpowers
Walks the last step of a branch: confirm tests pass, detect the git environment, ask how to integrate, carry out your choice and clean up the worktree.
“Clean up merged feature branches after PR to main is merged. Use when the user says "ブランチ削除", "cleanup", "マージ後の片付け", or wants to delete a merged branch.”
Install PR Merge Branch Cleanup
$ npx skills add breaking-brake/cc-wf-studio --skill pr-to-main-cleanup -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install breaking-brake/cc-wf-studio pr-to-main-cleanup --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/breaking-brake/cc-wf-studio.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/pr-to-main-cleanup .claude/skills/pr-to-main-cleanup && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "pr-to-main-cleanup" agent skill from https://github.com/breaking-brake/cc-wf-studio/tree/main/.claude/skills/pr-to-main-cleanup into .claude/skills/pr-to-main-cleanup/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pr-to-main-cleanup", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/breaking-brake/cc-wf-studio/tree/main/.claude/skills/pr-to-main-cleanupType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add breaking-brake/cc-wf-studio --skill pr-to-main-cleanup -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install breaking-brake/cc-wf-studio pr-to-main-cleanup --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/breaking-brake/cc-wf-studio.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/pr-to-main-cleanup .agents/skills/pr-to-main-cleanup && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "pr-to-main-cleanup" agent skill from https://github.com/breaking-brake/cc-wf-studio/tree/main/.claude/skills/pr-to-main-cleanup into .agents/skills/pr-to-main-cleanup/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pr-to-main-cleanup", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add breaking-brake/cc-wf-studio --skill pr-to-main-cleanup -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install breaking-brake/cc-wf-studio pr-to-main-cleanup --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/breaking-brake/cc-wf-studio.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/pr-to-main-cleanup .cursor/skills/pr-to-main-cleanup && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "pr-to-main-cleanup" agent skill from https://github.com/breaking-brake/cc-wf-studio/tree/main/.claude/skills/pr-to-main-cleanup into .cursor/skills/pr-to-main-cleanup/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pr-to-main-cleanup", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/breaking-brake/cc-wf-studio.git --path .claude/skills/pr-to-main-cleanup--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add breaking-brake/cc-wf-studio --skill pr-to-main-cleanup -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install breaking-brake/cc-wf-studio pr-to-main-cleanup --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/breaking-brake/cc-wf-studio.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/pr-to-main-cleanup .gemini/skills/pr-to-main-cleanup && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "pr-to-main-cleanup" agent skill from https://github.com/breaking-brake/cc-wf-studio/tree/main/.claude/skills/pr-to-main-cleanup into .gemini/skills/pr-to-main-cleanup/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pr-to-main-cleanup", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install breaking-brake/cc-wf-studio pr-to-main-cleanupInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add breaking-brake/cc-wf-studio --skill pr-to-main-cleanup -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/breaking-brake/cc-wf-studio.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/pr-to-main-cleanup .github/skills/pr-to-main-cleanup && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "pr-to-main-cleanup" agent skill from https://github.com/breaking-brake/cc-wf-studio/tree/main/.claude/skills/pr-to-main-cleanup into .github/skills/pr-to-main-cleanup/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pr-to-main-cleanup", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add breaking-brake/cc-wf-studio --skill pr-to-main-cleanup -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install breaking-brake/cc-wf-studio pr-to-main-cleanup --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/breaking-brake/cc-wf-studio.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/pr-to-main-cleanup .opencode/skills/pr-to-main-cleanup && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "pr-to-main-cleanup" agent skill from https://github.com/breaking-brake/cc-wf-studio/tree/main/.claude/skills/pr-to-main-cleanup into .opencode/skills/pr-to-main-cleanup/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pr-to-main-cleanup", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
pr-to-main-cleanup- GitHub stars
- 5.4k
- Token cost
- ~232 tokens
- SKILL.md length
- 85 words
- Files
- 1
- Skills in repo
- 11
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
- Works in 2 steps: Gather context (parallel) → Execute cleanup
- SKILL.md covers Workflow, Commands and Important Notes
- Calls git
About this skill
PR Merge Branch Cleanup is a skill in breaking-brake/cc-wf-studio (5.4k stars). Its SKILL.md is about 232 tokens. Licence: Custom licence.
Workflow steps
2 steps, taken from the first numbered list in SKILL.md.
- Gather context (parallel)
- Execute cleanup
What it can do on your machine
Read from SKILL.md and the folder at commit a7bf24a. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
git
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
PR Merge Branch Cleanup loads about 232 tokens when it runs. Until then it costs about 43 tokens; SKILL.md has 85 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 85 words (~232 tokens).
“Delete merged feature branches after PR is merged to main.”
- name
- pr-to-main-cleanup
Files
Just SKILL.md in .claude/skills/pr-to-main-cleanup of breaking-brake/cc-wf-studio.
Open the folder on GitHubat commit a7bf24a
Compare with similar skills
PR Merge Branch Cleanup next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| PR Merge Branch Cleanup this skillbreaking-brake/cc-wf-studio | 5.4k | — | ~232 | Automated safety check: Pass | Custom licence | |
| Finishing a Development Branchobra/superpowers | 297k | 5 repos | ~1.9k | Automated safety check: Pass | MIT | |
| Contributor-First PR MergeHKUDS/OpenHarness | 16k | 1 repos | ~847 | Automated safety check: Pass | MIT | |
| Migrate Internal Package into GhostTryGhost/Ghost | 56k | — | ~3.8k | Automated safety check: Pass | MIT | |
| Create Pull Requestcline/cline | 70k | 1 repos | ~1.6k | Automated safety check: Pass | Apache-2.0 | |
| Git Merge Conflict Resolvertailcallhq/forgecode | 7.6k | 1 repos | ~4.5k | Automated safety check: Pass | Apache-2.0 |
Similar skills
Contributor-First PR Merge
HKUDS/OpenHarness
Merges external GitHub pull requests while keeping the original author credited, and fixes conflicts after the merge instead of rewriting the contribution.
Migrate Internal Package into Ghost
TryGhost/Ghost
Moves a package from another TryGhost repository into Ghost as an internal workspace package while keeping its Git history, with checkpoints for the steps that need an administrator.
Create Pull Request
cline/cline
Opens a GitHub pull request from your current branch with the gh CLI, after reviewing the commits and diff and gathering the details the PR needs.
Git Merge Conflict Resolver
tailcallhq/forgecode
Resolves Git merge conflicts with a plan-first workflow that keeps both sides' intent, regenerates lock files and backs up deleted-but-modified files.
Git Branch Naming
makeplane/plane
Names a new Git branch with a type prefix, the lowercased work item ID and a short kebab-case description, so the ID can be extracted later from the branch name.
More from breaking-brake/cc-wf-studio
All 11 skills in this repoCC Workflow Studio AI Editor
breaking-brake/cc-wf-studio
Creates and edits visual agent workflows in CC Workflow Studio through conversation, with the agent reading and writing the canvas over MCP.
PR Review Analysis
breaking-brake/cc-wf-studio
Fetches review comments from a GitHub pull request, checks each one against the real code, rates it valid, invalid or partial, and can reply on GitHub.
Workflow Schema Tuning
breaking-brake/cc-wf-studio
Guides edits to cc-wf-studio's workflow schema so AI agents generate better workflows, treating schema text as prompt engineering rather than validation.
Changesets Pull Request to Main
breaking-brake/cc-wf-studio
Opens a pull request to main in a pnpm and Changesets monorepo, after working out which packages changed and making sure a changeset file exists.
ccwf Workflow CLI
breaking-brake/cc-wf-studio
Teaches the agent to use the ccwf command line tool to validate, preview, render, export and run cc-wf-studio workflow JSON files without opening VS Code.
Next Idea Ideation Loop
breaking-brake/cc-wf-studio
Runs one unattended ideation round for cc-wf-studio: orient on plans and issues, invent user-visible improvements, judge them against a value bar and file the winners as locked idea issues.
Related
Works with
Categories
Questions about PR Merge Branch Cleanup
How do I install PR Merge Branch Cleanup in Claude Code?
Run `npx skills add breaking-brake/cc-wf-studio --skill pr-to-main-cleanup -a claude-code`. Or copy the skill folder (.claude/skills/pr-to-main-cleanup in breaking-brake/cc-wf-studio) into .claude/skills/pr-to-main-cleanup in your project. Claude Code loads it when a task matches its description.
How do I install PR Merge Branch Cleanup in Codex?
Run `npx skills add breaking-brake/cc-wf-studio --skill pr-to-main-cleanup -a codex`. Or copy the skill folder (.claude/skills/pr-to-main-cleanup in breaking-brake/cc-wf-studio) into .agents/skills/pr-to-main-cleanup in your project. Codex loads it when a task matches its description.
Can I use PR Merge Branch Cleanup in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add breaking-brake/cc-wf-studio --skill pr-to-main-cleanup -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pr-to-main-cleanup, .gemini/skills/pr-to-main-cleanup, .github/skills/pr-to-main-cleanup and .opencode/skills/pr-to-main-cleanup in your project.
What does PR Merge Branch Cleanup need to run?
Going by SKILL.md and its folder, PR Merge Branch Cleanup needs the command-line tools its instructions call (git).
Does PR Merge Branch Cleanup access the network?
SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is PR Merge Branch Cleanup safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does PR Merge Branch Cleanup use?
PR Merge Branch Cleanup has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does PR Merge Branch Cleanup use?
About 232 tokens (SKILL.md is roughly 928 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to PR Merge Branch Cleanup?
Skills that share tags, products or a category with PR Merge Branch Cleanup: Finishing a Development Branch (obra/superpowers, 297k stars), Contributor-First PR Merge (HKUDS/OpenHarness, 16k stars), Migrate Internal Package into Ghost (TryGhost/Ghost, 56k stars) and Create Pull Request (cline/cline, 70k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains PR Merge Branch Cleanup?
breaking-brake (a GitHub user) maintains it in breaking-brake/cc-wf-studio, which has 5,394 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on October 7, 2026.
Source: breaking-brake/cc-wf-studio on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.