/performance--perf-audit

Runs a checklist before you ship, covering code quality, security, database and configuration, to catch problems before release.

Scans your code, config files and recent git history for API keys, tokens, passwords and private keys, and explains how to remediate each.

Runs your package manager's audit and lists each vulnerable dependency with its CVE, severity, fixed version and a remediation plan.

Finds which code your tests don't cover, ranks the gaps by risk and generates tests for the highest-priority ones.

Measures your site's LCP, INP and CLS, diagnoses their causes in the code and applies fixes to reach the recommended thresholds.

Generates a React, Vue or Svelte component following your project's conventions, with types, styles, tests and a Storybook story.

Generates a 3D component with React Three Fiber, Three.js or Babylon.js, including types, animations and controls, matched to your project.

Builds a feature end to end: migration, model, API, typed client, UI screens and tests, following your project's conventions.

Generates a custom React hook with types, effect cleanup, error handling, tests and a usage example.

Generates middleware for authentication, authorization, validation, logging, rate limiting or error handling in your project's web framework.