Explorar skills

Use when designing REST or GraphQL APIs, creating OpenAPI specifications, or planning API architecture. Invoke for resource modeling, versioning strategies, pagination patterns, error handling standards.

Build apps with the Claude API or Anthropic SDK. TRIGGER when: code imports `anthropic`/`@anthropic-ai/sdk`/`claude_agent_sdk`, or user asks to use Claude API, Anthropic SDKs, or Agent SDK. DO NOT TRIGGER when: code imports `openai`/other AI SDK, general programming, or ML/data-science tasks.

Use when building React 18+ applications in .jsx or .tsx files, Next.js App Router projects, or create-react-app setups. Creates components, implements custom hooks, debugs rendering issues, migrates class components to functional, and implements state management. Invoke for Server Components, Suspense boundaries, useActionState forms, performance optimization, or React 19 features.

Generates test files, creates mocking strategies, analyzes code coverage, designs test architectures, and produces test plans and defect reports across functional, performance, and security testing disciplines. Use when writing unit tests, integration tests, or E2E tests; creating test strategies or automation frameworks; analyzing coverage gaps; performance testing with k6 or Artillery; security

Implements advanced TypeScript type systems, creates custom type guards, utility types, and branded types, and configures tRPC for end-to-end type safety. Use when building TypeScript applications requiring advanced generics, conditional or mapped types, discriminated unions, monorepo setup, or full-stack type safety with tRPC.

Transform career achievements, projects, and operational wins into guide titles that are useful to readers.

Review homepage copy for clarity, authority, reader value, and layout usefulness.

Write GitHub profile bios, project README intros, and technical-lab positioning that honestly distinguishes personal experiments from professional experience while making the builder identity clear.

Create strong Proof-Promise-Plan openings for articles, landing pages, README files, LinkedIn posts, videos, and guides.

Design personal websites, portfolios, landing pages, and README hubs around what the reader can gain, not around generic sections like Blog, Projects, and Resume.

Guide for working through a Jira story efficiently by separating context gathering, immutable evidence collection, codebase exploration, human-in-the-loop specification refinement, execution planning, and implementation. Use when turning a ticket into a reliable engineering workflow instead of jumping straight to code.

Break down any concept, code, technology, or idea into a clear, layered explanation for adults who want the "aha moment" without the jargon. Produces a single self-contained HTML page with a concrete analogy, embedded CSS visual diagrams, layered detail, and curated links — then opens it in the browser. Use this skill whenever the user says "ELI5", "explain like I'm 5", "explain this simply", "bre