tranhieutt

Simplifies working code while preserving exact behavior. Use after tests pass, during review feedback, or when code is harder to read, maintain, or verify than it needs to be without changing product behavior.

Generates a structured changelog from git history following Keep a Changelog format and conventional commits. Use when creating a CHANGELOG.md, preparing release notes, or when the user mentions changelog or release history.

Provides Angular best practices for components, modules, services, and reactive patterns. Use when working with Angular TypeScript files, component templates, NgModules, RxJS observables, or when the user mentions Angular, ng, or Angular CLI.

Provides Tailwind CSS v4 patterns for CSS-first configuration, container queries, design tokens, and utility-first component architecture. Use when working with Tailwind CSS files or when the user mentions Tailwind, Tailwind v4, or utility-first CSS.

Provides microservices design patterns for service decomposition, API gateway, circuit breakers, saga orchestration, and inter-service communication. Use when designing or implementing microservices architecture.

Padrões React/Vue agnósticos a frameworks — composição de componentes, hooks, TanStack Query, memoização, error boundaries. Use para trabalho genérico com React/Vue (Vite, CRA, Storybook); para Next.js App Router / Server Components, use `senior-frontend`.

Provides Docker and Docker Compose patterns including multi-stage builds, networking, volumes, and production configurations. Use when working with Dockerfile or docker-compose.yml, or when the user mentions Docker, containers, or containerization.

Garante a criação de uma especificação clara e acionável antes que qualquer código de implementação seja escrito. Previne alucinações e desvio arquitetônico.

Provides a comprehensive code review checklist for pull requests covering security, performance, maintainability, and testing. Use as a reference during code reviews or when the user asks for a review checklist.

Creates and formats pull request titles, descriptions, and linked issue references following conventional commit standards. Use when creating or updating a pull request or when the user mentions PR description, pull request, or opening a PR.

Syncs the .claude/ directory from an upstream template repository, showing a diff and applying new or modified files without overwriting local customizations. Use when updating SDD template files or when the user mentions template sync or upstream update.

Generates or updates sprint plans with task breakdowns, capacity estimates, dependencies, and risk flags based on milestone goals and past velocity. Use when starting a new sprint, updating sprint progress, or checking sprint status.