Frontend Dev Guidelines

This is a strict architectural playbook for React + TypeScript apps built around Suspense-first data fetching and feature-based organization. It enforces opinionated patterns: no early return spinners, useSuspenseQuery as the default, lazy loading for anything heavy, and a Feasibility & Complexity Index to gate new work before you write it. The code templates, forbidden patterns list, and integration points with TanStack Router and MUI v7 make it useful when you're setting standards for a production codebase or onboarding engineers who need guardrails. It reads like internal documentation from a team that's been burned by sprawling component folders and prop-drilled loading states.

Install to Claude Code

npx -y skills add sickn33/antigravity-awesome-skills --skill frontend-dev-guidelines --agent claude-code