WooCommerce Code Review
woocommerce/woocommerce
Reviews WooCommerce code changes against the project's standards, flagging backend PHP architecture, naming, documentation, data integrity and testing violations.
Review code for quality, security, and best practices. An agent skill from huangjia2019/claude-code-engineering.
Install Code Reviewing
$ npx skills add huangjia2019/claude-code-engineering --skill code-reviewing -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install huangjia2019/claude-code-engineering code-reviewing --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/huangjia2019/claude-code-engineering.git skills-src && mkdir -p .claude/skills && cp -r skills-src/04-Skills/projects/00-basic-skill .claude/skills/code-reviewing && 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 "code-reviewing" agent skill from https://github.com/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/00-basic-skill into .claude/skills/code-reviewing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-reviewing", 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/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/00-basic-skillType 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 huangjia2019/claude-code-engineering --skill code-reviewing -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install huangjia2019/claude-code-engineering code-reviewing --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/huangjia2019/claude-code-engineering.git skills-src && mkdir -p .agents/skills && cp -r skills-src/04-Skills/projects/00-basic-skill .agents/skills/code-reviewing && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "code-reviewing" agent skill from https://github.com/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/00-basic-skill into .agents/skills/code-reviewing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-reviewing", 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 huangjia2019/claude-code-engineering --skill code-reviewing -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install huangjia2019/claude-code-engineering code-reviewing --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/huangjia2019/claude-code-engineering.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/04-Skills/projects/00-basic-skill .cursor/skills/code-reviewing && 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 "code-reviewing" agent skill from https://github.com/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/00-basic-skill into .cursor/skills/code-reviewing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-reviewing", 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/huangjia2019/claude-code-engineering.git --path 04-Skills/projects/00-basic-skill--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 huangjia2019/claude-code-engineering --skill code-reviewing -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install huangjia2019/claude-code-engineering code-reviewing --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/huangjia2019/claude-code-engineering.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/04-Skills/projects/00-basic-skill .gemini/skills/code-reviewing && 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 "code-reviewing" agent skill from https://github.com/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/00-basic-skill into .gemini/skills/code-reviewing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-reviewing", 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 huangjia2019/claude-code-engineering code-reviewingInstalls 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 huangjia2019/claude-code-engineering --skill code-reviewing -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/huangjia2019/claude-code-engineering.git skills-src && mkdir -p .github/skills && cp -r skills-src/04-Skills/projects/00-basic-skill .github/skills/code-reviewing && 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 "code-reviewing" agent skill from https://github.com/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/00-basic-skill into .github/skills/code-reviewing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-reviewing", 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 huangjia2019/claude-code-engineering --skill code-reviewing -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install huangjia2019/claude-code-engineering code-reviewing --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/huangjia2019/claude-code-engineering.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/04-Skills/projects/00-basic-skill .opencode/skills/code-reviewing && 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 "code-reviewing" agent skill from https://github.com/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/00-basic-skill into .opencode/skills/code-reviewing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-reviewing", 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
code-reviewing- GitHub stars
- 1.1k
- Token cost
- ~499 tokens
- SKILL.md length
- 157 words
- Files
- 4
- Skills in repo
- 10
- Repo updated
- First seen
- Licence
- None found
At a glance
Review code for quality, security, and best practices. An agent skill from huangjia2019/claude-code-engineering.
- Works in 4 steps: Code Quality → Security → Performance → …
- The user asks for code review
- SKILL.md covers Review Checklist, Review Process, Output Format and Guidelines
- Runs JavaScript scripts from its folder
What it does
Code Reviewing is an agent skill from huangjia2019/claude-code-engineering. Review code for quality, security, and best practices. Use when the user asks for code review, wants feedback on their code, mentions reviewing changes, or asks about code quality.
Its SKILL.md is about 500 tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files (for example `README.md` and `src/auth.js`).
It sits in Development, covering Code review and Code quality. The repository describes itself as: This repository demonstrates how to use Claude Code to do real engineering work, not just writing code. 本项目是极客时间专栏 《Claude Code 工程化实战》 的官方配套示例仓库，目标就是： 👉 把 Claude Code…
When your agent uses it
- The user asks for code review
- Wants feedback on their code
- Mentions reviewing changes
- Asks about code quality
Example prompts
- “/code-reviewing”
Requirements
- Node.js
- Pre-approved tools (allowed-tools): Read, Grep, Glob
Workflow steps
4 steps, taken from the step headings in SKILL.md.
- Code Quality
- Security
- Performance
- Maintainability
What it can do on your machine
Read from SKILL.md and the folder at commit 89fea03. 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:
ReadGrepGlob
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships script files (JavaScript), which the agent can run.
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
Code Reviewing loads about 499 tokens when it runs. Until then it costs about 49 tokens; SKILL.md has 157 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 passed
The automated check found no risky patterns in SKILL.md.
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); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 157 words (~499 tokens).
“You are a code reviewer. When reviewing code, follow this systematic process.”
- name
- code-reviewing
- allowed-tools
- Read, Grep, Glob
Files
SKILL.md and 3 other files in 04-Skills/projects/00-basic-skill of huangjia2019/claude-code-engineering.
- SKILL.md
- .claude/skills
- README.md
- src/auth.js
Open the folder on GitHubat commit 89fea03
Compare with similar skills
Code Reviewing 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 |
|---|---|---|---|---|---|---|
| Code Reviewing this skillhuangjia2019/claude-code-engineering | 1.1k | — | ~499 | Automated safety check: Pass | None | |
| WooCommerce Code Reviewwoocommerce/woocommerce | 11k | 3 repos | ~1.1k | Automated safety check: Pass | Custom licence | |
| Skill Doli Code ReviewDolibarr/dolibarr | 7.7k | 1 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Dignified Python Standardsdocling-project/docling | 69k | — | ~1.5k | Automated safety check: Pass | Apache-2.0 | |
| Clean Code GuardamElnagdy/guard-skills | 1.3k | 2 repos | ~4.3k | Automated safety check: Pass | MIT | |
| Archify Reviewtt-a1i/archify | 81k | — | ~415 | Automated safety check: Pass | MIT |
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Reviews generated or changed production code against Clean Code, SOLID, DRY, KISS, YAGNI and LLM-specific failure modes before it ships, in any language.
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Review Archify issues, PRs, or code through value, cost, and impact to support evidence-based maintenance decisions. Use for issue triage, change reviews, and…
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Related
Categories
Questions about Code Reviewing
What does Code Reviewing do?
Review code for quality, security, and best practices. An agent skill from huangjia2019/claude-code-engineering. Code Reviewing is an agent skill from huangjia2019/claude-code-engineering. Review code for quality, security, and best practices.
When should I use Code Reviewing?
Code Reviewing fits situations like: the user asks for code review; wants feedback on their code; mentions reviewing changes; asks about code quality.
How do I install Code Reviewing in Claude Code?
Run `npx skills add huangjia2019/claude-code-engineering --skill code-reviewing -a claude-code`. Or copy the skill folder (04-Skills/projects/00-basic-skill in huangjia2019/claude-code-engineering) into .claude/skills/code-reviewing in your project. Claude Code loads it when a task matches its description.
How do I install Code Reviewing in Codex?
Run `npx skills add huangjia2019/claude-code-engineering --skill code-reviewing -a codex`. Or copy the skill folder (04-Skills/projects/00-basic-skill in huangjia2019/claude-code-engineering) into .agents/skills/code-reviewing in your project. Codex loads it when a task matches its description.
Can I use Code Reviewing 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 huangjia2019/claude-code-engineering --skill code-reviewing -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/code-reviewing, .gemini/skills/code-reviewing, .github/skills/code-reviewing and .opencode/skills/code-reviewing in your project.
What does Code Reviewing need to run?
Going by SKILL.md and its folder, Code Reviewing needs JavaScript for the scripts in its folder. Our summary lists: Node.js. Its frontmatter pre-approves these tools: Read, Grep, Glob.
Does Code Reviewing 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 Code Reviewing safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Code Reviewing use?
No licence was found for Code Reviewing or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Code Reviewing use?
About 499 tokens (SKILL.md is roughly 2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Code Reviewing?
Skills that share tags, products or a category with Code Reviewing: WooCommerce Code Review (woocommerce/woocommerce, 11k stars), Skill Doli Code Review (Dolibarr/dolibarr, 7.7k stars), Dignified Python Standards (docling-project/docling, 69k stars) and Clean Code Guard (amElnagdy/guard-skills, 1.3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Code Reviewing?
huangjia2019 (a GitHub user) maintains it in huangjia2019/claude-code-engineering, which has 1,133 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on July 23, 2026.
Source: huangjia2019/claude-code-engineering on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.