Hephaestus

Validate, branch, commit, and create PR following Hephaestus conventions. Runs local CI mirror before pushing to prevent remote CI failures.

Diagnose and fix ALL failing CI checks on the current PR in a single pass. Collects all failures first, then prescribes fixes. Use when CI is failing, tests are broken, GitHub Actions report errors, or PR checks show red.

React performance optimization guidelines from Vercel Engineering. Contains 45 rules across 8 categories. Use when optimizing React components, bundle size, or data fetching patterns. IMPORTANT: This codebase uses Vite + TanStack Router (SPA), NOT Next.js. See applicability notes below for which rules apply.

Fetch, analyze, and resolve PR review comments with full code context. Use when addressing review feedback, resolving threads, or responding to reviewers.