System Diagnostician

npx skills add majiayu000/claude-skill-registry --skill system-diagnostician --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

# System Diagnostician **Analyze project health and recommend capabilities using Codex-powered system understanding** ## Purpose Performs comprehensive project health analysis to diagnose issues, identify missing capabilities, and recommend improvements. Uses Codex to understand project structure, detect anti-patterns, analyze dependencies, and suggest optimal capability additions based on project goals. ## When to Use - New project onboarding: "What does this project need?" - Health checks: "Is this project following best practices?" - Gap analysis: "What's missing to achieve X?" - Performance audits: "Why is this slow?" - Security audits: "What security risks exist?" - Dependency audits: "Are dependencies up to date and safe?" ## Key Capabilities - **Project Structure Analysis**: Understands project type, framework, architecture - **Capability Gap Detection**: Identifies missing or incomplete capabilities - **Health Scoring**: Quantifies project health across multiple dimensions - **Recommendation Engine**: Suggests capabilities with impact/effort estimates - **Dependency Analysis**: Checks for outdated, vulnerable, or unnecessary dependencies - **Anti-Pattern Detection**: Identi

Analyze project structure
cd "$PROJECT_PATH"
echo "Discovering project structure..."
Detect project type
if [ -f "package.json" ]; then
if grep -q "\"next\"" package.json; then
elif grep -q "\"react\"" package.json; then
elif grep -q "\"express\"" package.json; then
fi
elif [ -f "requirements.txt" ] || [ -f "pyproject.toml" ]; then