# Frontend Standards > Detailed React patterns and code examples for frontend implementation. Use when you need step-by-step guidance or concrete code patterns beyond what the auto-loaded frontend rules provide. Use when this capability is needed. - Skill: `tomevault-io/frontend-standards` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/frontend-standards` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/frontend-standards/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Web & Frontend - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/frontend-standards --- # Frontend Standards (Procedural Guide) > **Note:** Declarative rules (conventions, directory structure, naming) are in `.claude/rules/frontend.md` and auto-loaded for `packages/client/**`. This skill provides detailed code examples and patterns. ## Detailed Documentation - [react-patterns.md](react-patterns.md) - React patterns with code examples (useEffect alternatives, Suspense, async/await, state management) - [frontend-standards.md](frontend-standards.md) - Full code examples for TanStack Router/Query, WebSocket integration, xterm.js, Valibot forms, testing, performance See also: `ux-design-standards` skill for UX design principles that guide feature-level decisions. --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/ms2sato) — claim your Tome and manage your conversions.