Hook Development for Claude Code Plugins
anthropics/claude-plugins-official
Explains how to write Claude Code plugin hooks, both prompt-based checks and bash commands, for events such as PreToolUse, Stop and SessionStart.
审查外部提交的 Expert Marketplace 专家包（agent/team/plugin）合规性与质量，输出对外可交付的 Markdown 审查报告。触发场景：审查专家、检查专家包、专家合规审查、专家质量评估、review expert、check expert package。重点覆盖 plugin.json 字段、目录结构、Team…
Install Expert Reviewer
$ npx skills add infometa/workbuddyskills --skill expert-reviewer -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install infometa/workbuddyskills expert-reviewer --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/infometa/workbuddyskills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/experts/skillhub-charity-expert-team/skills/expert-reviewer .claude/skills/expert-reviewer && 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 "expert-reviewer" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/skillhub-charity-expert-team/skills/expert-reviewer into .claude/skills/expert-reviewer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "expert-reviewer", 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/infometa/workbuddyskills/tree/main/experts/skillhub-charity-expert-team/skills/expert-reviewerType 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 infometa/workbuddyskills --skill expert-reviewer -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install infometa/workbuddyskills expert-reviewer --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/experts/skillhub-charity-expert-team/skills/expert-reviewer .agents/skills/expert-reviewer && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "expert-reviewer" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/skillhub-charity-expert-team/skills/expert-reviewer into .agents/skills/expert-reviewer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "expert-reviewer", 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 infometa/workbuddyskills --skill expert-reviewer -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install infometa/workbuddyskills expert-reviewer --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/experts/skillhub-charity-expert-team/skills/expert-reviewer .cursor/skills/expert-reviewer && 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 "expert-reviewer" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/skillhub-charity-expert-team/skills/expert-reviewer into .cursor/skills/expert-reviewer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "expert-reviewer", 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/infometa/workbuddyskills.git --path experts/skillhub-charity-expert-team/skills/expert-reviewer--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 infometa/workbuddyskills --skill expert-reviewer -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install infometa/workbuddyskills expert-reviewer --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/experts/skillhub-charity-expert-team/skills/expert-reviewer .gemini/skills/expert-reviewer && 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 "expert-reviewer" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/skillhub-charity-expert-team/skills/expert-reviewer into .gemini/skills/expert-reviewer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "expert-reviewer", 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 infometa/workbuddyskills expert-reviewerInstalls 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 infometa/workbuddyskills --skill expert-reviewer -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .github/skills && cp -r skills-src/experts/skillhub-charity-expert-team/skills/expert-reviewer .github/skills/expert-reviewer && 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 "expert-reviewer" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/skillhub-charity-expert-team/skills/expert-reviewer into .github/skills/expert-reviewer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "expert-reviewer", 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 infometa/workbuddyskills --skill expert-reviewer -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install infometa/workbuddyskills expert-reviewer --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/experts/skillhub-charity-expert-team/skills/expert-reviewer .opencode/skills/expert-reviewer && 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 "expert-reviewer" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/skillhub-charity-expert-team/skills/expert-reviewer into .opencode/skills/expert-reviewer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "expert-reviewer", 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
expert-reviewer- GitHub stars
- 348
- Token cost
- ~2.3k tokens
- SKILL.md length
- 476 words
- Files
- 7 (incl. scripts, references)
- Skills in repo
- 218
- Repo updated
- First seen
- Licence
- None found
At a glance
审查外部提交的 Expert Marketplace 专家包（agent/team/plugin）合规性与质量，输出对外可交付的 Markdown 审查报告。触发场景：审查专家、检查专家包、专家合规审查、专家质量评估、review expert、check expert package。重点覆盖 plugin.json 字段、目录结构、Team…
- Works in 2 steps: 专家包路径（审查工作目录或已解压的专家包目录） → 可选：用户指定的报告输出路径
- Tasks that involve Hooks and plugins
- SKILL.md covers 执行原则, 审查流程（严格按顺序）, ai_action 执行协议 and 输出位置约定, plus 2 more sections
- Runs Python scripts from its folder; calls python
What it does
Expert Reviewer is an agent skill from infometa/workbuddyskills. 审查外部提交的 Expert Marketplace 专家包（agent/team/plugin）合规性与质量，输出对外可交付的 Markdown 审查报告。触发场景：审查专家、检查专家包、专家合规审查、专家质量评估、review expert、check expert package。重点覆盖 plugin.json 字段、目录结构、Team 主理人铁律、成员协作回传、安全合规、金融类合规、头像规范等维度。
Its SKILL.md is about 2.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 9 other files, including scripts and reference files (for example `references/ai-action-protocol.md`, `references/review-checklist.md` and `references/standards/CODEBUDDY.md`).
It sits in Agent Workflows, covering Hooks and plugins. The repository describes itself as: WorkBuddy skills / connectors / experts archive for offline study.
When your agent uses it
- Tasks that involve Hooks and plugins
Example prompts
- “/expert-reviewer”
Requirements
- Python 3
- Pre-approved tools (allowed-tools): Read, Write, Edit, Bash, Glob, Grep
Workflow steps
2 steps, taken from the first numbered list in SKILL.md.
- 专家包路径（审查工作目录或已解压的专家包目录）
- 可选：用户指定的报告输出路径
What it can do on your machine
Read from SKILL.md and the folder at commit 91b77ea. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
ReadWriteEditBashGlobGrep
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 3 files in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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
Expert Reviewer loads about 2.3k tokens when it runs, and up to ~14k if it reads all its reference files. Until then it costs about 56 tokens; SKILL.md has 476 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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
allowed-tools: Read, Write, Edit, Bash, Glob, Grep
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); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 476 words (~2,301 tokens).
“审查外部提交的 Expert Marketplace 专家包是否符合上架规范，按「脚本确定性形状检查 + LLM 实时读规范判断」分层执行，输出对外可交付的 Markdown 审查报告。”
- name
- expert-reviewer
- allowed-tools
- Read, Write, Edit, Bash, Glob, Grep
Files
SKILL.md and 6 other files (scripts, references) in experts/skillhub-charity-expert-team/skills/expert-reviewer of infometa/workbuddyskills.
- SKILL.md
- references/ai-action-protocol.md
- references/review-checklist.md
- references/standards/CODEBUDDY.md
- scripts/normalize.py
- scripts/review.py
- scripts/review_utils.py
Open the folder on GitHubat commit 91b77ea
Compare with similar skills
Expert Reviewer 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 |
|---|---|---|---|---|---|---|
| Expert Reviewer this skillinfometa/workbuddyskills | 348 | — | ~2.3k | Automated safety check: Notes | None | |
| Hook Development for Claude Code Pluginsanthropics/claude-plugins-official | 38k | 10 repos | ~4.1k | Automated safety check: Notes | Apache-2.0 | |
| Claude Code Agent Developmentanthropics/claude-plugins-official | 38k | 7 repos | ~2.8k | Automated safety check: Pass | Apache-2.0 | |
| Claude Code Skill Developer Guidediet103/claude-code-infrastructure-showcase | 10k | 11 repos | ~3.5k | Automated safety check: Pass | MIT | |
| Plugin Settings Patternanthropics/claude-plugins-official | 38k | 7 repos | ~3k | Automated safety check: Pass | Apache-2.0 | |
| MCP Integration for Pluginsanthropics/claude-plugins-official | 38k | 11 repos | ~3.1k | Automated safety check: Pass | Apache-2.0 |
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Categories
Questions about Expert Reviewer
What does Expert Reviewer do?
审查外部提交的 Expert Marketplace 专家包（agent/team/plugin）合规性与质量，输出对外可交付的 Markdown 审查报告。触发场景：审查专家、检查专家包、专家合规审查、专家质量评估、review expert、check expert package。重点覆盖 plugin.json 字段、目录结构、Team…. Expert Reviewer is an agent skill from infometa/workbuddyskills.
When should I use Expert Reviewer?
Expert Reviewer fits situations like: tasks that involve Hooks and plugins.
How do I install Expert Reviewer in Claude Code?
Run `npx skills add infometa/workbuddyskills --skill expert-reviewer -a claude-code`. Or copy the skill folder (experts/skillhub-charity-expert-team/skills/expert-reviewer in infometa/workbuddyskills) into .claude/skills/expert-reviewer in your project. Claude Code loads it when a task matches its description.
How do I install Expert Reviewer in Codex?
Run `npx skills add infometa/workbuddyskills --skill expert-reviewer -a codex`. Or copy the skill folder (experts/skillhub-charity-expert-team/skills/expert-reviewer in infometa/workbuddyskills) into .agents/skills/expert-reviewer in your project. Codex loads it when a task matches its description.
Can I use Expert Reviewer 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 infometa/workbuddyskills --skill expert-reviewer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/expert-reviewer, .gemini/skills/expert-reviewer, .github/skills/expert-reviewer and .opencode/skills/expert-reviewer in your project.
What does Expert Reviewer need to run?
Going by SKILL.md and its folder, Expert Reviewer needs Python for the scripts in its folder and the command-line tools its instructions call (python). Our summary lists: Python 3. Its frontmatter pre-approves these tools: Read, Write, Edit, Bash, Glob, Grep.
Does Expert Reviewer access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Expert Reviewer safe to install?
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Expert Reviewer use?
No licence was found for Expert Reviewer or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Expert Reviewer use?
About 2.3k tokens (SKILL.md is roughly 9.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 12k tokens, read only when the agent opens those files.
What are the alternatives to Expert Reviewer?
Skills that share tags, products or a category with Expert Reviewer: Hook Development for Claude Code Plugins (anthropics/claude-plugins-official, 38k stars), Claude Code Agent Development (anthropics/claude-plugins-official, 38k stars), Claude Code Skill Developer Guide (diet103/claude-code-infrastructure-showcase, 10k stars) and Plugin Settings Pattern (anthropics/claude-plugins-official, 38k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Expert Reviewer?
infometa (a GitHub user) maintains it in infometa/workbuddyskills, which has 348 GitHub stars. The repository holds 218 skills in this directory. The repository was last updated on October 9, 2026.
Source: infometa/workbuddyskills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.