Web API design best practices for endpoints, responses, HTTP spec usage, versioning, and security. Use when designing REST-style HTTP APIs or creating new endpoints. For framework-specific implementation (Express, NestJS), use respective framework skill; for microservices patterns, use architecting-microservices instead. For API usability vs maintenance trade-off analysis, use analyzing-software-tradeoffs. For spec-first development methodology and E2E test frameworks, use developing-api-spec-first instead.
Designs RESTful HTTP APIs following best practices for endpoints, responses, versioning, and security.
npx claudepluginhub sumik5/sumik-claude-pluginThis skill inherits all available tools. When active, it can use any tool Claude has access to.
INSTRUCTIONS.mdreferences/CHECKLIST.mdreferences/ENDPOINT-DESIGN.mdreferences/HTTP-SPEC.mdreferences/RESPONSE-DESIGN.mdreferences/SECURITY.mdreferences/VERSIONING.md詳細な手順・ガイドラインは INSTRUCTIONS.md を参照してください。
Expert guidance for Next.js Cache Components and Partial Prerendering (PPR). **PROACTIVE ACTIVATION**: Use this skill automatically when working in Next.js projects that have `cacheComponents: true` in their next.config.ts/next.config.js. When this config is detected, proactively apply Cache Components patterns and best practices to all React Server Component implementations. **DETECTION**: At the start of a session in a Next.js project, check for `cacheComponents: true` in next.config. If enabled, this skill's patterns should guide all component authoring, data fetching, and caching decisions. **USE CASES**: Implementing 'use cache' directive, configuring cache lifetimes with cacheLife(), tagging cached data with cacheTag(), invalidating caches with updateTag()/revalidateTag(), optimizing static vs dynamic content boundaries, debugging cache issues, and reviewing Cache Component implementations.
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.