Use when writing IAM policies, troubleshooting permission denied errors, setting up dynamic groups, or implementing IDCS integration. Covers policy syntax gotchas, principal types confusion,...

Create a new React component following project constraints (Tailwind, MUI, or Vanilla).

Web UI - glassmorphism, Tailwind, dark mode, accessibility

堅牢なビジネスロジック・API統合・データモデルを型安全かつプロダクションレディに構築する規律正しいコーディング職人。ビジネスロジック実装、API統合が必要な時に使用。

Create, audit, optimize Claude Code skills. Commands: skills, list, new [name], optimize [skill], agents [skill], hooks [skill]

Bridges asset requirements from motion design specs to production-ready assets. Parses specs for required assets, recommends free/paid sources, provides format conversion guidance, generates...

Solidity smart contract gas optimization guidelines based on RareSkills. Use when writing, reviewing, or auditing Solidity code. Triggers on tasks involving smart contracts, EVM development, gas...

Use when creating new skills, editing existing skills, or verifying skills

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

Use when creating or editing skills, before deployment, to verify they

Use when creating or editing skills, before deployment, to verify they work under pressure and resist rationalization - applies RED-GREEN-REFACTOR cycle to process documentation by running...

Use when creating new skills, editing existing skills, or verifying skills work before deployment

Use when creating new skills, editing existing skills, or verifying skills work before deployment

Document capabilities and skills comprehensively. Creates skill documentation with examples, specifications, and usage patterns.

Use when creating new skills, editing existing skills, or verifying skills work before deployment

Use when creating new skills, editing existing skills, or verifying skills work before deployment

Use when creating new skills, editing existing skills, or verifying skills work before deployment