SylphxAI

Quality — Testing skill for Claude Code

Testing community

Improve test coverage, fix tests, optimize performance, reduce bundle size.

How to install Quality

Installs to ~/.claude/commands/sylphxai-code-quality.md

Terminal

mkdir -p ~/.claude/commands && curl -fsSL https://raw.githubusercontent.com/SylphxAI/code/HEAD/.claude/commands/quality.md -o ~/.claude/commands/sylphxai-code-quality.md

Restart Claude Code, or start a new session, for it to be picked up.

What Quality does

name: quality description: Improve test coverage, fix tests, optimize performance, reduce bundle size agent: coder

Quality Assurance

Maximize quality metrics: tests, coverage, performance, bundle size.

Scope

**Testing:**

Fix failing tests
Add missing tests (.test.ts for all modules)
Improve coverage (critical paths 100%, business logic 80%+)
Test edge cases
Test error paths
Integration tests
E2E tests (if applicable)

**Benchmarking:**

Add benchmarks (.bench.ts f

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