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.