Add new backlog items (features, changes, bugs, refactors, pages, components, a11y, performance) with optional thinking rounds.
Developer tools for The Fold - protocols (extensible dispatch), protocol bundles, refactoring toolkit (rename, move, dead code), and template DSL.
Use when the user says "use the DevTools skill" or when they need help debugging a web app with Chrome DevTools MCP (UI bugs, incorrect behavior, console errors, network/API…
Guide for development and code tools skills including document processing, browser automation, testing frameworks, and IDE integrations.
FIX TypeScript errors, WRITE better types, and CONVERT JavaScript to TypeScript. Use when encountering type errors, improving type safety, or migrating JS files.
Advanced TypeScript patterns - generics, utility types, React patterns. Use for complex type scenarios.
Core TypeScript patterns for game development. Use when defining types and interfaces. — from engineering/languages
Maîtrise de TypeScript avec types avancés et patterns. Se déclenche avec "TypeScript", "TS", "types", "generics", "interface", "type guard", "utility types", "strict mode — from…
Core TypeScript patterns for game development. Use when defining types and interfaces. — from engineering/languages
FIX conflicting undo/redo implementations with VueUse + Pinia and DESIGN robust patterns for complex applications.
FIX conflicting undo/redo implementations with VueUse + Pinia and DESIGN robust patterns for complex applications.
COMPREHENSIVE Vue 3 development with Composition API, TypeScript, and advanced reactivity debugging. Create reactive components, handle props/events, implement lifecycle hooks,…
Create, modify, and maintain Vue 3 components with TypeScript and SCSS. Use when building Vue components, modifying .vue files, defining component props/emits, styling with SCSS,…
CREATE Vue 3 components with Composition API and TypeScript. Build reactive components, handle props/events, implement lifecycle hooks, and integrate with Vue Router.
Développement d'applications Vue.js 3 avec Composition API, Pinia, Vue Router, composants réactifs et bonnes pratiques.
Conception de systèmes temps réel avec WebSocket — SignalR, Socket.io, scaling horizontal et stratégies de reconnexion.
Enforces the standard development workflow for the fund-portfolio-bot project: read docs first, propose a small scoped design, respect version scope, and limit code changes.
AI DevKit · Worktree setup and resume guidance for isolated feature work. Use when starting, resuming, switching, or verifying a feature branch/worktree for lifecycle, debugging,…
Manage development environment containers (devboxes) with web-accessible VSCode, VNC, and app routing via Traefik or Cloudflare Tunnels.
Generate a dev container for my project — auto-detect language, framework, and services like PostgreSQL or Redis, create devcontainer.json with VS Code extensions, port…
Design a reproducible dev environment (Dev Container / Docker) so onboarding is one command and 'works on my machine' dies — by detecting the project's real stack and versions,…
Creates devcontainers with Claude Code, language-specific tooling (Python/Node/Rust/Go), and persistent volumes.
Create or update system design documents. Supports initial design and incremental design modes. Use when users need technical architecture, API design, data models, design…
General principles for exploring, developing, editing, and refactoring code. Use for codebase analysis, implementation tasks, and code quality improvements.
Creates an Architecture Decision Record following the Nygard format to document significant technical decisions, their context, and consequences.
Develop features for the B2B factory direct catalog — an Astro v5 B2B manufacturing catalog on Cloudflare Pages.
Develop features for Laravel 13 + Filament v4 e-commerce. Use when adding Filament admin resources, Blade pages, Livewire components, or e-commerce logic (cart, checkout, orders)…
Develop features in a Laravel 13 + Filament v4 + Livewire 3 monolith. Use when adding admin resources, Blade pages, Livewire components, Actions, Services, or database migrations…
Architect high-performance mobile applications using React Native New Architecture, Hermes bytecode engine, TurboModules/JSI, Bridgeless mode, FlashList recycling, Reanimated…
Develop features for the OBJ 3D Product Configurator — an Astro + React Three Fiber app with Three.js engine, Redux/Zustand state, and Prisma backend.
Use when building, debugging, packaging, or publishing browser userscripts for Tampermonkey or ScriptCat, including GM APIs, metadata blocks, permission issues,…
Use when Codex is building or iterating on a web game (HTML/JS) and needs a reliable development + testing loop: implement small changes, run a Playwright-based test script with…
Geração e implementação avançada de código. Use para gerar código com qualidade de produção na stack Casarcom (NestJS, Next.js, PostgreSQL, Redis, SQS, AWS).
Review pull requests or audit repositories for correctness, security, performance, test risk, architecture, dependencies, developer experience, documentation, and grounded product…
Middleware ETag para Horse — caching condicional HTTP. Cobre eTag middleware (cálculo automático de hash, If-None-Match, 304 Not Modified) e cabeçalho Vary.
Orquestradora da Família M — Serviços e Bibliotecas Delphi. Mapeia Horse, REST-DataWare, JWT, OpenSSL e afins.
Middleware ETag para Horse — caching condicional HTTP. Cobre eTag middleware (cálculo automático de hash, If-None-Match, 304 Not Modified) e cabeçalho Vary.
Operação avançada de Windows Services em Delphi — contas de serviço (tabela de decisão), recovery actions (watchdog SCM), debugging por 4 métodos (RunAs Console, Attach,…
Design and implement clear, modular, resilient software and create executor-grade implementation plans with explicit scope, drift checks, verification gates, tests, STOP…
Provides guidance and instructions on managing remote devices on Developer Device Platform (DDP). Use when reserving remote Android devices, establishing connection tunnels,…
Audits an existing developer documentation set's structure - a page-by-page inventory classified against the Diátaxis modes (tutorial, how-to, reference, explanation), mixed-mode…
Expert in monorepo architecture, build systems, and dependency management at scale. Masters Nx, Turborepo, Bazel, and Lerna for efficient multi-project development.
Build and improve AI or probabilistic software through evaluation-driven development. Use for LLM applications, agents, prompts, RAG, tool use, classifiers, model migrations,…
Create or update a concise developer handoff for an existing product by documenting setup, architecture, user flows, data, integrations, environment variables, testing,…
Internal gh-aw architecture: validation system design, safe output message patterns, schema validation, YAML compatibility notes, and MCP logs guardrail.
Use when implementing, debugging, refactoring, or reviewing code — enforces the think → analyze → verify → execute workflow — even when the user just says 'implement X' without…
Údržba a aktualizace Klabis developer manuálu v docs/developerManual/. Použij tento skill kdykoli uživatel řekne "vytvoř developer manuál", "aktualizuj manuál", "doplň manuál o…
Advanced developer onboarding — Architecture Tour (codebase walkthrough by request), anchor files, domain glossary, GitHub Issue onboarding checklist template, knowledge sharing…
Write a developer onboarding document for a service, codebase, or team. Use when asked to write a developer guide, service README, onboarding doc for a new engineer, codebase…
Employer-side hiring for developer-platform roles - API Product Manager, Platform Engineer/Architect, Partner/Integration Engineer.
Before starting any developer-platform, public-API, or integration work - or whenever no other platform skill has been chosen - route the task to the right skill in…
Design an external developer portal as a product surface, not a documentation site - information architecture for business evaluators and integrating engineers, the…
Trigger: TDD, test first, unit testing, integration tests, mock assertions, test-driven dev. Scope: Writing test assertions before coding features, testing paradigms.
Essential development workflow agents for code review, debugging, testing, documentation, and git operations.
Essential development workflow agents for code review, debugging, testing, documentation, and git operations.
Turns support tickets, issue history and error telemetry into troubleshooting and error-reference pages a developer finds by pasting the error string - symptom, conditions, cause,…
Expert tutorial creation covering step-by-step structure design, code-along format with checkpoints, progressive complexity sequencing, prerequisite validation, learning path…
Testes unitários e de componente em Vue 3 com Vitest e Vue Test Utils. Cobre setup de ambiente, testes de composables, componentes SFC, mocks de stores Pinia e chamadas HTTP.
Use when implementing or debugging agents, tool-calling assistants, or multi-step AI runtimes and you need correct message conversion, tool-call handling, replayed history, loop…
Use when creating custom Bazel rules, toolchains, providers, or aspects. Use when extending Bazel for new languages, build systems, or custom actions.