Code Quality Analyzer
A 29-line review-prompt template living in skill-up's e2e test fixtures
Test report
- Verdict
- In test queue
- Score
- Tested
- Jul 17, 2026
- Environment
- Claude Code 2.x (agent harness)
This is not a distributable skill — it is a 29-line test fixture inside the skill-up eval framework's e2e testdata, and the repo's 58 stars belong to the framework, not to it. Ran it against a deliberately buggy Python file: the skill-guided review and a plain no-skill review found the identical six issues (SQL injection, hardcoded password, empty-list crash, O(n^2) duplicate finder, two resource leaks); the skill contributed only a report template with a 1-10 score. The claimed 'automatically performs static analysis' does not exist — there is no tool, no script, just a prompt, and it showed zero measurable edge over baseline Claude.
Scored on four weighted criteria — install, triggering, output vs. baseline, docs. How scoring works
- Installs cleanly 5/5
- Triggers reliably 4/5
- Output vs. baseline 5/10
- Docs & honesty 2/5
What Code Quality Analyzer does
A minimal prompt template that formats code reviews into a scored report with correctness, maintainability, performance and security sections. It ships as an e2e test fixture inside Alibaba's skill-up evaluation framework rather than as a standalone skill, and adds no analysis tooling of its own. Triggers on requests like 'analyze code quality' or 'code score'.
How to install Code Quality Analyzer
git clone https://github.com/alibaba/skill-up
mkdir -p ~/.claude/skills
cd skill-up && cp -r e2e/testdata/full-report-pipeline ~/.claude/skills/code-quality-analyzer
Skills live in ~/.claude/skills/ (global) or .claude/skills/
(per-project). Restart Claude Code after installing.
Commands — how to trigger Code Quality Analyzer
-
/code-quality-analyzerA 29-line review-prompt template living in skill-up's e2e test fixtures
It also activates on plain-language prompts like these:
-
Score this Python file's code quality out of 10 -
Review this code for correctness, maintainability, and security -
Give me a scored report on this file's SQL injection risk
Frequently asked questions
- Is the Code Quality Analyzer skill free?
- Yes. The skill itself is free from alibaba/skill-up. SkillProof publishes the install command and an independent test verdict at no cost.
- Does Code Quality Analyzer work with Claude Code?
- We tested it with Claude Code 2.x (agent harness) on Jul 17, 2026. Verdict: In test queue. This is not a distributable skill — it is a 29-line test fixture inside the skill-up eval framework's e2e testdata, and the repo's 58 stars belong to the framework, not to it. Ran it against a deliberately buggy Python file: the skill-guided review and a plain no-skill review found the identical six issues (SQL injection, hardcoded password, empty-list crash, O(n^2) duplicate finder, two resource leaks); the skill contributed only a report template with a 1-10 score. The claimed 'automatically performs static analysis' does not exist — there is no tool, no script, just a prompt, and it showed zero measurable edge over baseline Claude.
- What is the Code Quality Analyzer SkillProof Score?
- 6.4/10 — installs cleanly 5/5, triggers reliably 4/5, output vs. baseline 5/10, docs & honesty 2/5.
- How do I install Code Quality Analyzer?
- Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.
- Can I use Code Quality Analyzer with Cursor, Copilot, Gemini CLI, Codex or other AI tools?
- The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.