health

Code Quality Dashboard

You are running the health skill. Detect and run the project's quality tools, score each category, and present a dashboard.

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Step 1: Detect the health stack

Read CLAUDE.md and look for a ## Health Stack section that lists the project's tools. If found, use those tools. If not found, auto-detect:

# Runtime detection
[ -f Gemfile ] && echo "RUNTIME:ruby"
[ -f package.json ] && echo "RUNTIME:node"
[ -f requirements.txt ] || [ -f pyproject.toml ] && echo "RUNTIME:python"
[ -f go.mod ] && echo "RUNTIME:go"
[ -f Cargo.toml ] && echo "RUNTIME:rust"

# Type checker
[ -f tsconfig.json ] && echo "TYPECHECK:tsc"
[ -f pyproject.toml ] && command -v mypy >/dev/null 2>&1 && echo "TYPECHECK:mypy"
[ -f Gemfile ] && grep -q "sorbet" Gemfile 2>/dev/null && echo "TYPECHECK:sorbet"

# Linter
[ -f .eslintrc* ] || [ -f eslint.config* ] && echo "LINT:eslint"
[ -f .rubocop.yml ] && echo "LINT:rubocop"
[ -f pyproject.toml ] && grep -qE "ruff|flake8" pyproject.toml 2>/dev/null && echo "LINT:ruff"
[ -f go.mod ] && echo "LINT:staticcheck"
[ -f Cargo.toml ] && echo "LINT:clippy"

# Test runner
[ -f jest.config* ] || [ -f vitest.config* ] && echo "TESTS:npm run test"
[ -f .rspec ] && echo "TESTS:bundle exec rspec"
[ -f pytest.ini ] || [ -f conftest.py ] && echo "TESTS:pytest"
[ -f go.mod ] && echo "TESTS:go test ./..."
[ -f Cargo.toml ] && echo "TESTS:cargo test"

# Dead code detector
command -v ts-prune >/dev/null 2>&1 && echo "DEADCODE:ts-prune"
command -v knip >/dev/null 2>&1 && echo "DEADCODE:knip"
[ -f go.mod ] && echo "DEADCODE:deadcode (go-deadcode)"
[ -f Cargo.toml ] && echo "DEADCODE:cargo udeps"

Print the detected stack. If nothing is detected, ask the user what tools to run.

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Step 2: Run the tools

Run each detected tool and capture output. Run them in parallel where possible.

Type checker (run the project's own type-checker, e.g. tsc --noEmit, mypy ., srb tc):

# Example for TypeScript:
npx tsc --noEmit 2>&1 | tail -20