DevOps e Infra

Express middleware chain patterns including auth middleware, error middleware, rate limiting, CORS configuration, and request validation. Use when the user is building Express.js APIs, configuring middleware, implementing authentication guards, adding rate limiting, or setting up CORS. Trigger on any mention of Express middleware, request pipeline, auth guards, rate limiting, or Express CORS.

Ready-to-use hook recipes for common Claude Code automation: prettier on edit, tsc check, console.log warning, git push review, doc blocker. Use when the user wants a specific hook example, asks "how do I auto-format" or "block markdown creation", or needs a hook for a common development workflow.

Debug Kubernetes workload, networking, routing, and rollout issues using read-only kubectl flows across pods, services, endpoints, HTTPRoute, ingress, and gateway resources.

Execute a PM-approved implementation plan directly in the coordinator session

Automate Icims Talent Cloud tasks via Rube MCP (Composio). Always search tools first for current schemas.

Colaborar com o Gerente de Produto na definição do escopo do problema (a parte do PRD) de forma estratégica, antes de propor soluções. Esta definição estratégica, não tática, serve como porta de saída para a fase de coordenador:plano.

Use when you want to verify a site works by having agents act as real users completing common tasks — browsing, subscribing, purchasing, searching. Each agent has a goal and clicks through the real flow using browser MCP tools.

How to structure implementation plans as files, progressive implementation, plan review process

Enforce conventional commits format with proper types, scopes, and breaking change notation. Use when the user is committing code, writing commit messages, asks about commit format, or when you are about to create a git commit. Always apply this skill before running git commit.

CLI-specific conventions: npm registry interaction, filesystem operations, JSON handling, settings merge, and configuration patterns for worclaude

Rotational arch audit — scores systems, audits top-priority, packages spinoff candidates. Never edits code; updates Last-targeted-audit clock.

JUnit 5 testing patterns including annotations, Mockito mocking, Spring Boot test slices, MockMvc, Testcontainers integration, and parameterized tests. Use when the user is writing Java tests, setting up test infrastructure, mocking dependencies, testing Spring controllers, or running integration tests with real databases. Trigger on any mention of JUnit, Mockito, @SpringBootTest, MockMvc, Testcon