skill-improve

Run deterministic test-fix-retest loops to reduce skill failures and warnings.

1|Updated May 5, 2026
One-click install
npx skills add https://github.com/XGanQAQ/Unity-Claude-Code-Game-Studios --skill skill-improve-xganqaq
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: skill-improve
Source: https://github.com/XGanQAQ/Unity-Claude-Code-Game-Studios/tree/main/.claude/skills/skill-improve
Command: npx skills add https://github.com/XGanQAQ/Unity-Claude-Code-Game-Studios --skill skill-improve-xganqaq

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you improve another skill’s quality by running a structured test-fix-retest loop, reducing failures and warnings without unnecessary rewrites.

Core Features & Use Cases

  • Baseline static testing: Runs static checks for a specific skill and reports the exact failing/warning checks.
  • Category rubric testing: Optionally applies category-specific scoring when the skill is assigned a category in the testing framework.
  • Guided diagnosis and minimal changes: Maps each failing/warning check to a precise missing element, proposes focused before/after edits, then writes and re-tests, keeping the improved version only if the score improves.

Quick Start

Use /skill-improve tech-debt to improve the skill named tech-debt through test-fix-retest and keep or revert based on the score.

Frequently Asked Questions about skill-improve

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I fix static check failures in a Claude Code skill?▼

To fix static check failures, run a test-fix-retest workflow that identifies exact failing checks, proposes targeted edits to resolve missing elements, and retains changes only if the combined score improves.

What is a test-fix loop for skill improvement?▼

A test-fix loop for skill improvement is a deterministic workflow that runs static and category rubric checks, diagnoses specific failures, applies minimal targeted edits, and re-tests to confirm score improvement before keeping or reverting changes.

How do I apply category rubric scoring to an existing skill?▼

Category rubric scoring is applied by running optional category-specific tests from the CCGS testing framework after assigning a category to the skill, producing a diagnosis tied to specific check IDs for targeted fixes.

Can I improve a skill without rewriting the whole file?▼

Yes, you can improve a skill without full rewrites by mapping each failing or warning check to a precise missing element and writing only necessary before and after edits after user approval.

When should I revert a skill after running improvement checks?▼

You should revert a skill when the combined score from static and category rubric tests does not improve after applying targeted edits, ensuring no regressions are introduced.

Does skill improvement require any external dependencies?▼

No external dependencies are required for skill improvement, as it relies on parsing the skill argument and running built-in static and category tests to produce diagnoses and apply minimal edits.