page-agent: Skill for Claude Code

.agents/skills/git-cleanup/SKILL.md

git-cleanup is a skill for Claude Code, Codex from alibaba/page-agent. It costs 39 tokens per session (371 once invoked), scanned A, original, MIT.

A procedure for tidying local Git branches and remote connections left behind after pull-request reviews.

In plain words
What is it for?
Use it to inspect and clean old branches and non-origin remotes after reviewing contributions.
Why use it?
It removes stale repository references while checking for uncommitted work, unmerged branches, and other conditions that could make cleanup unsafe.

Skill for Claude CodeCodex ✓ vendor

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is alibaba/page-agent's own configuration. It tells Claude Code and Codex how to work on page-agent itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything page-agent configures →

About the project

Page Agent is a JavaScript library that embeds a natural-language agent inside a web page and lets it operate the page through its text-based DOM. It is used for web copilots, form filling, accessibility, and browser workflows, while the catalogue entries provide agent skills and instructions for using it.

alibaba/page-agent · 29,595 stars · on GitHub · alibaba.github.io

Reuse

Borrowing it

Nothing to install: this file belongs to alibaba/page-agent. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/alibaba/page-agent/main/.agents/skills/git-cleanup/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/alibaba/page-agent

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for git-cleanup

README.md
[![agentmods](https://agentmods.dev/badge/skills/alibaba/page-agent/git-cleanup/github.svg)](https://agentmods.dev/skills/alibaba/page-agent/git-cleanup)
Your own site
<a href="https://agentmods.dev/skills/alibaba/page-agent/git-cleanup"><img src="https://agentmods.dev/badge/skills/alibaba/page-agent/git-cleanup/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for git-cleanup

Your own site · 80×15
<a href="https://agentmods.dev/skills/alibaba/page-agent/git-cleanup"><img src="https://agentmods.dev/badge/skills/alibaba/page-agent/git-cleanup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 371 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • Snyk pass 7 Sept 2026
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00039 $0.00371
Opus 5.5 $0.00016 $0.00148
Sonnet 5.5 $0.00008 $0.00074
Haiku 4.5 $0.00004 $0.00037

Measured 2mo ago against content hash aabb274efd50, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

git-cleanup scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/git-cleanup/SKILL.md · 65 lines

What it actually says

Git Cleanup

Clean local branches (except main and current branch) and non-origin remotes. Useful after reviewing multiple PRs that leave behind tracking branches and contributor remotes.

Workflow

1. Survey

Run these in parallel:

git branch
git remote
git status --short
git stash list

Present a summary of how many branches and remotes will be removed.

2. Safety Checks — Ask Before Proceeding

Stop and ask for confirmation if any of these are true:

  • Current branch is NOT main
  • Working tree has uncommitted changes or stashes
  • Any branch is ahead of its upstream

List unmerged branches separately and let the user decide.

3. Delete Branches

# Safe delete first (fails on unmerged branches)
git branch | grep -v '^\*' | grep -v '^\s*main$' | xargs git branch -d 2>&1

# Force-delete only with explicit user approval
git branch -D <branch>

4. Remove Remotes

git remote | grep -v '^origin$' | xargs -I{} git remote remove {}

5. Confirm

git branch && echo "---" && git remote

Report what was cleaned up.

Key Rules

  • NEVER delete main or the current checked-out branch
  • NEVER force-delete unmerged branches without user confirmation
  • If in doubt, ask
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 65 lines · 39 tokens per session scan A aabb274efd50

Subscribe to this mod's changes

git-cleanup is a skill published in the GitHub repository alibaba/page-agent (29,595 stars, last pushed 8d ago), licensed MIT. It adds 39 tokens to every session and 371 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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