Safe Git & PR Workflow Assistant Agent Skill

Enforces secure Git protocols, Monorepo-safe merges, and automated GitHub PR management with fail-closed safety checks.

Context cost
19.3k tokensestimated from the bundle, loaded when it triggers
Bundle
5 files · 77.3 kBtext throughout, nothing executable
Licence
MITthe author’s own terms
Last change
—v1.23.1
Servers it uses
Noneruns standalone

What it does

Git 工作流安全助手。用于分支与 worktree 管理、主目录 main 防切换保护、Skill 稀疏检出、PR 创建/审查/合并,以及提交身份和隐私检查;也支持 CI 额度治理、敏感文件历史撤回与仓库瘦身。不要用于批量生成提交信息、项目任务分配或本地 Agent 会话编排。

What this skill changes about the agent has not been set out here as a list. Its SKILL.md, shown below, says it in the author’s own words.

developer toolsgitgithub

The skill itself

A skill is instructions the model reads, so you can see what you are getting: below is the start of its SKILL.md. The front matter loads with every session, the body loads when the skill triggers, and the whole file comes with the install.

SKILL.md8.2 kB · preview
--- name: git-workflow license: MIT metadata: version: "1.23.1" homepage: https://github.com/cat-xierluo/legal-skills author: 杨卫薪律师(微信ywxlaw) ---
11# Git 工作流
12
13维护 Git 的范围、身份、候选和交付规则。先读取用户授权、项目规则与完整任务卡,确定仓库、允许路径、目标分支、预期身份和验收;只加载当前场景需要的参考文档。
14
15## 场景路由
16
17在相应操作前读取该行的合同;跨场景任务按执行顺序读取,不一次性加载全部 references。
18
19| 当前需求 | 读取与执行入口 |
20|---|---|
21| 本地隔离开发到交付、基准落后或共享主树被占用 | [本地 Worktree SOP](references/local-worktree-sop.md) |
22| 新建或限缩 Skill/套件工作树、跨目录占用审计 | [稀疏工作树](references/sparse-worktree.md);创建用 scoped-worktree.py,完整登记只读审计用 sparse-worktree-audit.py |
23| 提交身份、Co-authored-by 污染、已合历史回执、完整 PR 范围推送 | [身份与推送](references/identity-and-push.md),再按内容读取[隐私预检](references/privacy-preflight.md) |
24| PR 创建/审查/合并、CI 未知、冲突或更新 base | [PR 流程](references/pr-workflow.md);文本与完整历史核验读取[隐私预检](references/privacy-preflight.md) |
25| 主目录固定 main、所有 Agent 独立 worktree 开发、具名集成 | [主目录分支保护](references/main-directory-protection.md);主目录默认只读、具名采用的命令前门禁用 main-git-gate.py / test-main-git-gate.py;历史索引锁只核验/解除 |
26| Monorepo 窄采用、cherry-pick 与冲突 | [改动集成](references/change-integration.md) |
27| 误 amend / stash / 删分支 / reset 的事故恢复 | [事故恢复](references/accident-recovery.md);先定位证据,再按授权恢复 |
28| Skill 连续迭代、候选观察、长期功能线或里程碑 | [长期集成分支](references/long-lived-integration-branch.md) |
29| 分支/工作树清理、批量验收或取代关闭旧 PR | [生命周期与清理](references/branch-lifecycle-and-cleanup.md);只读盘点用 branch-audit.sh / worktree-audit.sh |
This is a preview of SKILL.md. Download or install the skill to get the whole thing.
In the file
SKILL.md362 words
Files5
LicenceMIT
Why you can read it

Nothing in a skill executes. The client loads the text and the model follows it, so a skill can be audited the way a runbook is — by reading it.

What it costs in context

Skills are not billed by the call. They are paid for in context: every token the instructions occupy is a token your code, your diff and your conversation cannot use. Here is what this one takes and when it takes it.

≈80
always loaded
The name and description, so the model knows the skill exists and when to reach for it.
19,245
on trigger
The instruction body and 4 supporting files, read only when the skill fires.
9.7%
of a 200k window
Ten skills this size would take about 97% of the window before you open a file.
050k100k150k200k context window

19.3k tokens, estimated from the bundle at four bytes to the token, held for the rest of the session once it triggers. Heavy. Teams tend to install this one per project rather than globally, and load it only when the job comes up.

Servers bill, skills cost

A server charges by the month. A skill charges once per session, in context, and then keeps charging it for as long as the session lives.

Before and after

The same question, put to the same model twice: once as it comes, and once with these instructions loaded.

No worked example has been published for this skill yet.

The procedure it runs

The procedure has not been set out here step by step. It is in the body of its SKILL.md: the start of it is shown above, and the whole file comes with the install.

Prose, not code

These steps are written for a model to follow, not executed by a runtime. It can still be told to skip one, and it will say so when it does.

Servers it uses

None. This skill calls no MCP servers at all.

Everything it needs is in the instructions, so it works in a project with nothing connected — the model reads the file and changes how it works with what it can already reach.

Its SKILL.md does not declare which tools it asks the agent for, so what it touches is whatever the instructions themselves ask for — read them before you install it.

What it asks for
Writes filesnot declared
Network accessnot declared

This SKILL.md carries no allowed-tools line, so neither is declared. A skill grants no permissions of its own — it can only ask for tools your client already has.

What it will not do

Every skill is narrow, and the useful ones say where they stop. These are the jobs this one is the wrong tool for.

What this skill is not for has not been published here. Nothing is implied by that: it is a section the author has not filled in.

What is in the bundle

5 files, 77.3 kB on disk. A bundle is text throughout: the instructions the model reads, plus the templates it fills in.

  • SKILL.md8.2 kB
  • CHANGELOG.md55.0 kB
  • LICENSE.txt1.1 kB
  • references/gh-cli-quickref.md3.2 kB
  • references/issue-pr-format.md9.8 kB
What is not in it

No dependencies and nothing executable: a skill is text the agent reads, so the bundle is 5 files you can review in full before installing. The MIT licence covers the templates and examples as well as the instructions.

Install

Installing copies the bundle into your project. Nothing runs at install time — the files sit on disk until the model reads them.

# Safe Git & PR Workflow Assistant · 19.3k tokens when loaded · macOS, Linux mkdir -p .claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/safe-git-pr-workflow-assistant/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/safe-git-pr-workflow-assistant" ] && { [ ! -e .claude/skills/safe-git-pr-workflow-assistant ] || { mv .claude/skills/safe-git-pr-workflow-assistant "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/safe-git-pr-workflow-assistant" .claude/skills/ && echo "Installed .claude/skills/safe-git-pr-workflow-assistant"
On Windows, or any OS with Node 20+
npx mcprush@latest skill add cat-xierluo/safe-git-pr-workflow-assistant

Windows PowerShell says 'running scripts is disabled on this system'? Run Set-ExecutionPolicy -Scope CurrentUser RemoteSigned once, or type npx.cmd instead of npx (codex.cmd, gemini.cmd, grok.cmd likewise). PowerShell 7 needs neither. Writes to .claude/skills/safe-git-pr-workflow-assistant/ in the current project. For every project instead, run mkdir -p ~/.claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/safe-git-pr-workflow-assistant/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/safe-git-pr-workflow-assistant" ] && { [ ! -e ~/.claude/skills/safe-git-pr-workflow-assistant ] || { mv ~/.claude/skills/safe-git-pr-workflow-assistant "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/safe-git-pr-workflow-assistant" ~/.claude/skills/ && echo "Installed ~/.claude/skills/safe-git-pr-workflow-assistant" (macOS, Linux) — or add --global to the npx line. The curl line replaces .claude/skills/safe-git-pr-workflow-assistant/ only after the download succeeds, so files left there by another skill of the same name, or by an older release, do not mix in. A copy already there is moved aside, not deleted, and the line prints where. It appears as git-workflow in Gemini CLI, Codex, Copilot and Grok (its own name); Claude Code lists it by the folder name, safe-git-pr-workflow-assistant.

Which clients pick it up on their own

A skill is a folder of text. Most of these read a skills folder and pick it up without being told; the rest take the same folder another way — an upload in the app, a parameter on an API call — and then choose it by its description just the same.

Claude Code.claude/skills/
Claude DesktopCustomize › Skills
ChatGPTSkills › Create › Upload
Cursor.cursor/skills/
VS Code.github/skills/
Codex CLI.agents/skills/
Gemini CLI.gemini/skills/
Grok Build.grok/skills/
Microsoft CopilotSkills › Upload a skill
PerplexityComputer › Skills › Upload a skill
DeepSeek Harness.dsh/skills/
Zed.agents/skills/
Devin Desktop.devin/skills/
Windsurf (legacy).windsurf/skills/
OpenAI Agents SDKInstructions or sandbox Skills
HTTP / APIa request parameter
This release
Version1.23.1
Publishedno release date on file
PriceFree
Referencecat-xierluo/safe-git-pr-workflow-assistant

Versions

v1.23.1 is what is on the shelf; no release here carries a date. Instructions change more often than APIs do — a skill can be rewritten entirely without anything it depends on moving.

v1.23.1
  • No earlier releases have been published to the marketplace.
Pinning

The install command always fetches the release that is current the day you run it — v1.23.1 today — and cannot ask for an earlier one. The copy on your disk does not change until you run it again.

Reviews

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