GI Git Commit Helper

Generate descriptive commit messages by analyzing git diffs. Use when the user asks for help writing commit messages or reviewing staged changes.

Security Scan

The skill's requirements and instructions align with its stated purpose (generating commit messages from git diffs); it is an instruction-only helper that asks the agent to inspect diffs and format messages using Conventional Commits.

Purpose & Capability

Name/description match the instructions: the SKILL.md only describes analyzing git diffs and producing Conventional Commit-style messages. It does not request unrelated credentials, binaries, or config paths.

Instruction Scope

Runtime instructions only direct the agent to run 'git diff --staged' or 'git diff' and produce type/scope/subject/body. They don't ask the agent to read unrelated files, environment variables, or send data to external endpoints beyond normal model use.

Install Mechanism

No install spec and no code files are present (instruction-only). Nothing is downloaded or written to disk by an installer.

Credentials

The skill declares no required environment variables, credentials, or config paths — consistent with its function of formatting commit messages from local git diffs.

Persistence & Privilege

always is false and the skill does not request persistent privileges or modify other skills or system settings. Autonomous invocation is allowed by platform default but is not combined with broad credential access.

Assessment

This skill is internally coherent and simply instructs the agent to read git diffs and produce commit messages. Before using it, be aware that: (1) the agent will inspect repository diffs — do not run it on code or data you consider confidential unless you trust the model provider and execution environment; (2) the model may include parts of the diff in its prompt to generate better messages, so private code could be exposed; (3) always review generated commit messages before committing (they may be syntactically fine but semantically incorrect). If you have sensitive repos, restrict the skill to local-only use or avoid sending diffs to remote models.

Git Commit 提交信息生成

根据 git diff 分析变更内容，生成符合 Conventional Commits 规范的提交信息。

何时使用

• 用户请求「帮我写 commit message」「生成提交信息」
• 用户提到「git commit」「提交说明」
• 审查已暂存变更并生成描述

提交格式

遵循 Conventional Commits：

<type>(<scope>): <subject>

[optional body]

type 类型

类型	说明
feat	新功能
fix	修复 bug
docs	文档
style	格式（不影响逻辑）
refactor	重构
perf	性能优化
test	测试
chore	构建/工具/依赖

scope 范围（可选）

• 后端：api、service、dao、router、auth
• 前端：component、view、router、store
• 通用：config、deps、db

subject 主题

• 使用祈使句，如「add」「fix」「update」
• 首字母小写，结尾不加句号
• 控制在 50 字符内

示例

示例 1：

• 变更：新增用户登录接口
• 输出：feat(auth): add JWT login endpoint

示例 2：

• 变更：修复报表日期时区显示错误
• 输出：fix(reports): correct date timezone in report generation

示例 3：

• 变更：重构订单服务，拆分支付逻辑
• 输出：refactor(service): extract payment logic from order service

示例 4：

• 变更：更新 Vue 依赖版本
• 输出：chore(deps): upgrade vue to 3.4.x

生成流程

1. 运行 git diff --staged 或 git diff 获取变更
2. 分析变更文件与内容（新增/修改/删除）
3. 确定 type 和 scope
4. 用中文或英文写出简洁的 subject
5. 若变更复杂，可加简短 body 说明