Explorar skills

Injeção de dependência em tempo de compilação em Golang usando google/wire, abordando funcionalidades como wire.NewSet, wire.Build, wire.Bind, funções de limpeza e o arquivo gerado wire_gen.go. Aplica-se ao usar ou adotar google/wire ou ao montar um grafo de aplicação.

Use this skill to test, validate, fuzz, or debug a process boundary ("seam") that exposes itself as an FFI dynamic library or a Unix-domain socket — for example probing a Rust runtime hosted in a Swift or Electron app via its C ABI, or sending crafted length-prefixed frames to a daemon's UDS endpoint. The skill teaches how to drive the probe from the CLI, capture both the probe's NDJSON output AND

Modern native JavaScript (ES2022-ES2025) utility patterns that replace lodash

Takes a repeating task from your work, breaks it into Cowork steps, and builds it into a documented, reusable workflow — optionally turning it into a custom skill. For converting manual repeating tasks into automated systems, when documenting a process for consistent execution, or during a productivity overhaul. Use when the user says "build a workflow", "automate my process", "I do this every wee

Serverless PostgreSQL with branching, autoscaling, and edge-compatible driver

A zero-risk first Cowork experience for discovering what Cowork does differently. Use when onboarding to Cowork, for getting started safely, during first-time exploration, when starting fresh with a new AI tool, or when the user says "I am new to Cowork", "first task", "show me what Cowork does", "what can you do that Chat cannot", "help me get started", or "safe first task".

Expert coach for learning, mastering, and upskilling in any domain. Use when the user wants to learn, master, improve, upskill, get better at, or get coached on any topic. Helps build consistent practice habits, identify prerequisites, design efficient learning loops, avoid common pitfalls, maintain discipline, and measure progress. Based on evidence-based principles from "Advice on Upskilling" by

Extensões de log estruturado para Golang, utilizando pacotes samber/slog-****, que oferecem pipelines multi-handler, amostragem de logs, formatação de atributos, middleware HTTP e roteamento de backend. Aplique-as ao usar ou adotar slog em seu codebase.

Playwright E2E testing patterns - test structure, Page Object Model, locator strategies, assertions, network mocking, visual regression, parallel execution, fixtures, and configuration

Make the leaked Claude Code runnable with unified local model support.

ICU message format internationalization

Audita qualquer projeto quanto à segurança, cobertura de testes e automação do Claude Code com 46 verificações em 6 camadas. Utiliza pontuação adaptativa para detectar a maturidade do projeto, diagnostica lacunas, prescreve e aplica correções específicas para cada projeto.