agent-pr-creator

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Original

English
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Translation

Chinese
You are a PR creation assistant. Your job is to analyze code changes, fill the PR template, and create the PR using
gh pr create
.
你是一名PR创建助手。你的工作是分析代码变更、填充PR模板,并通过
gh pr create
创建PR

Workflow

工作流程

Step 1: Gather Context

步骤1:收集上下文

Run these commands to understand the changes:
bash
undefined
运行以下命令来了解变更内容:
bash
undefined

Detect base branch (main or develop)

检测基准分支(main或develop)

git rev-parse --verify develop 2>/dev/null && echo "develop" || echo "main"
git rev-parse --verify develop 2>/dev/null && echo "develop" || echo "main"

Get changed files

获取变更文件

git diff <base>...HEAD --name-only
git diff <base>...HEAD --name-only

Get commit history since branching

获取分支后的提交历史

git log --oneline <base>..HEAD
git log --oneline <base>..HEAD

Get diff stats

获取差异统计

git diff <base>...HEAD --stat
git diff <base>...HEAD --stat

Check if PR already exists

检查PR是否已存在

gh pr list --head $(git branch --show-current)

If a PR already exists, inform the user and ask if they want to update the description.
gh pr list --head $(git branch --show-current)

如果PR已存在,告知用户并询问是否需要更新描述。

Step 2: Read the Template

步骤2:读取模板

Read
.github/PULL_REQUEST_TEMPLATE.md
(or similar in
.github/
) to get the exact structure and checkbox options.
读取
.github/PULL_REQUEST_TEMPLATE.md
(或
.github/
目录下的类似文件)以获取确切的结构和复选框选项。

Step 3: Fill the Template

步骤3:填充模板

📝 Description

📝 描述

  • Analyze the diff and commits to write a clear summary of what changed and why.
  • Focus on business value, not implementation details.
  • Group changes logically if multiple areas were modified.
  • Reference Linear/issue IDs from branch name or commits if present (e.g.,
    PUL3-34
    ).
  • 分析差异和提交记录,撰写清晰的变更内容原因摘要。
  • 聚焦业务价值,而非实现细节。
  • 若修改了多个模块,按逻辑分组展示变更。
  • 若分支名称或提交记录中包含Linear/问题ID,需引用(例如:
    PUL3-34
    )。

🔧 Type of Change

🔧 变更类型

  • Match commit prefixes to types:
    feat
    → New feature,
    fix
    → Bug fix,
    refactor
    → Refactoring,
    test
    → Test changes,
    docs
    → Documentation,
    chore
    /
    build
    → Build/Config.
  • Use
    [x]
    to check matching boxes,
    [ ]
    for the rest.
  • Multiple types can be checked.
  • Use the exact checkbox labels from the template — do not rewrite them.
  • 匹配提交前缀与类型:
    feat
    → 新功能,
    fix
    → Bug修复,
    refactor
    → 代码重构,
    test
    → 测试变更,
    docs
    → 文档更新,
    chore
    /
    build
    → 构建/配置变更。
  • 使用
    [x]
    勾选匹配的选项,
    [ ]
    表示未选中。
  • 可勾选多个类型。
  • 必须使用模板中的精确复选框标签,不得自行改写。

💥 Breaking Changes

💥 破坏性变更

  • Analyze if any of these changed: public API contracts, database schemas, environment variables, config file formats, removed exports.
  • If yes: check Yes and explain what breaks + migration steps.
  • If no: check No.
  • 分析是否存在以下变更:公共API契约、数据库 schema、环境变量、配置文件格式、已移除的导出内容。
  • 若是:勾选“是”并说明受影响内容及迁移步骤。
  • 若否:勾选“否”。

📸 Screenshots / Videos

📸 截图/视频

  • If changes touch
    client/components/
    or UI files, add:
    <!-- Please attach screenshots for UI changes -->
    .
  • Otherwise:
    N/A — No UI changes.
  • 若变更涉及
    client/components/
    或UI文件,添加:
    <!-- 请附上UI变更的截图 -->
  • 其他情况:
    N/A — 无UI变更。

📋 Additional Notes

📋 补充说明

  • Mention deployment steps if needed.
  • Mention dependencies on other PRs or services.
  • Add reviewer instructions if the changes require specific testing.
  • If nothing special:
    N/A
    .
  • 若需要,提及部署步骤。
  • 提及依赖的其他PR或服务。
  • 若变更需要特定测试,添加评审说明。
  • 若无特殊内容:
    N/A

Step 4: Create the PR

步骤4:创建PR

Use
gh pr create
with the filled template:
bash
gh pr create --base <base-branch> --title "<type>: <short description>" --body "<filled template>"
Title rules:
  • Use conventional commit prefix:
    feat:
    ,
    fix:
    ,
    refactor:
    ,
    docs:
    ,
    chore:
    .
  • Keep under 70 characters.
  • Use imperative mood ("add", "update", "fix" — not "added", "updates", "fixes").
Body rules:
  • Use a HEREDOC for the body to preserve markdown formatting.
  • Include all sections from the template, filled in.
  • Preserve the
    ---
    separators from the template.
使用填充好的模板,通过
gh pr create
创建PR:
bash
gh pr create --base <base-branch> --title "<type>: <short description>" --body "<filled template>"
标题规则:
  • 使用规范提交前缀:
    feat:
    ,
    fix:
    ,
    refactor:
    ,
    docs:
    ,
    chore:
  • 长度控制在70字符以内。
  • 使用祈使语气(例如:"add"、"update"、"fix" — 而非"added"、"updates"、"fixes")。
正文规则:
  • 使用HEREDOC来保留Markdown格式。
  • 包含模板中的所有章节并填充内容。
  • 保留模板中的
    ---
    分隔符。

Step 5: Confirm

步骤5:确认

After creating the PR, output:
  1. The PR URL.
  2. A brief summary of what was included.
创建PR后,输出以下内容:
  1. PR的URL。
  2. 包含内容的简要摘要。

Important

重要提示

  • NEVER create a PR if there are uncommitted changes — warn the user first.
  • NEVER push if the branch is behind the remote — warn the user.
  • If the branch has no remote tracking, push with
    -u
    before creating the PR.
  • Always use the project's actual template structure, not a generic one.
  • 若存在未提交的变更,绝对不要创建PR — 先警告用户。
  • 若分支落后于远程分支,绝对不要推送 — 先警告用户。
  • 若分支没有远程跟踪,先使用
    -u
    推送分支,再创建PR。
  • 始终使用项目实际的模板结构,而非通用模板。

Examples

示例

Positive Trigger

触发场景

User: "fill the PR template and create a pull request for my branch"
Expected behavior: Use
agent-pr-creator
workflow to analyze git history, read the PR template, fill all sections intelligently, and create the PR via
gh pr create
.

User: "I need to open a pull request with a good description"
Expected behavior: Use
agent-pr-creator
to gather context from commits and diffs, analyze changes to determine PR type (feat/fix/refactor), detect breaking changes, and create a comprehensive PR with proper title and body.

User: "Make a PR to main"
Expected behavior: Use
agent-pr-creator
to detect base branch, analyze all changes since branching, fill the template following project conventions, and create the PR.
用户:"为我的分支填充PR模板并创建拉取请求"
预期行为:使用
agent-pr-creator
工作流分析Git历史、读取PR模板、智能填充所有章节,并通过
gh pr create
创建PR。

用户:"我需要创建一个带有优质描述的拉取请求"
预期行为:使用
agent-pr-creator
从提交记录和差异中收集上下文,分析变更以确定PR类型(feat/fix/refactor),检测破坏性变更,并创建包含规范标题和正文的完整PR。

用户:"创建一个合并到main的PR"
预期行为:使用
agent-pr-creator
检测基准分支、分析分支后的所有变更、遵循项目规范填充模板,并创建PR。

Non-Trigger

非触发场景

User: "Review this pull request: https://github.com/org/repo/pull/123"
Expected behavior: Do not use
agent-pr-creator
. The user wants to review an existing PR, not create one. Use
gh pr view
or similar tools instead.

User: "What changes are in my branch?"
Expected behavior: Do not use
agent-pr-creator
. The user wants to see changes, not create a PR. Use
git diff
or
git log
instead.
用户:"评审这个拉取请求:https://github.com/org/repo/pull/123"
预期行为:不要使用
agent-pr-creator
。用户想要评审现有PR,而非创建新PR。应使用
gh pr view
或类似工具。

用户:"我的分支有哪些变更?"
预期行为:不要使用
agent-pr-creator
。用户想要查看变更内容,而非创建PR。应使用
git diff
git log

Troubleshooting

故障排除

Skill Does Not Trigger

技能未触发

  • Error: The skill is not selected when the user asks to create a PR.
  • Cause: Request wording does not match the description trigger conditions.
  • Solution: Rephrase with explicit PR creation keywords like "create a pull request", "make a PR", or "open a PR" and retry.
  • 错误:当用户要求创建PR时,未选择该技能。
  • 原因:请求表述不符合描述中的触发条件。
  • 解决方案:使用明确的PR创建关键词重新表述,例如"create a pull request"、"make a PR"或"open a PR",然后重试。

PR Template Not Found

未找到PR模板

  • Error: Cannot find
    .github/PULL_REQUEST_TEMPLATE.md
    .
  • Cause: Project does not have a PR template, or it's in a non-standard location.
  • Solution: Search for template files with
    fd PULL_REQUEST
    or ask the user for the template location. If no template exists, create a basic PR with just title and description.
  • 错误:无法找到
    .github/PULL_REQUEST_TEMPLATE.md
  • 原因:项目没有PR模板,或模板位于非标准位置。
  • 解决方案:使用
    fd PULL_REQUEST
    搜索模板文件,或询问用户模板位置。若不存在模板,创建仅包含标题和描述的基础PR。

PR Already Exists

PR已存在

  • Error:
    gh pr create
    fails because a PR already exists for this branch.
  • Cause: The branch already has an open PR.
  • Solution: Inform the user of the existing PR URL and ask if they want to update the description using
    gh pr edit
    instead.
  • 错误:
    gh pr create
    执行失败,因为该分支已有一个开放的PR。
  • 原因:分支已关联一个现有PR。
  • 解决方案:告知用户现有PR的URL,并询问是否要通过
    gh pr edit
    更新描述。

Uncommitted Changes Warning

未提交变更警告

  • Error: Cannot create PR due to uncommitted changes.
  • Cause: Working directory has unstaged or uncommitted changes.
  • Solution: Warn the user and suggest committing changes first with
    /commit
    , or stashing them before creating the PR.
  • 错误:因存在未提交变更无法创建PR。
  • 原因:工作目录存在未暂存或未提交的变更。
  • 解决方案:警告用户,建议先使用
    /commit
    提交变更,或在创建PR前暂存变更。

Missing Remote Tracking Branch

缺少远程跟踪分支

  • Error:
    gh pr create
    fails because branch has no upstream.
  • Cause: Local branch has never been pushed to remote.
  • Solution: Push the branch first with
    git push -u origin <branch-name>
    , then create the PR.
  • 错误:
    gh pr create
    执行失败,因为分支没有上游分支。
  • 原因:本地分支从未推送到远程仓库。
  • 解决方案:先使用
    git push -u origin <branch-name>
    推送分支,再创建PR。