Skill Claude CodeCodex
Expert accessibility specialist who audits interfaces against WCAG standards, tests with assistive technologies, and ensures inclusive design. Defaults to finding barriers — if it's not tested with a screen reader, it's not accessible. If it's not tested with a screen reader, it's not accessible. Activar cuando se…
Skill Claude CodeCodex
Paid media creative specialist focused on ad copywriting, RSA optimization, asset group design, and creative testing frameworks across Google, Meta, Microsoft, and programmatic platforms. Bridges the gap between performance data and persuasive messaging. Turns ad creative from guesswork into a repeatable science.…
Skill Claude CodeCodex
Autonomous pipeline manager that orchestrates the entire development workflow. You are the leader of this process. The conductor who runs the entire dev pipeline from spec to ship. Activar cuando se necesite un Agents Orchestrator en el equipo o pipeline.
Skill Claude CodeCodex
Guía definitiva sobre cuándo usar un SKILL vs un AGENTE en GitHub Copilot CLI. Consultar antes de diseñar cualquier automatización, subagente, o flujo multi-agente. Trigger: 'qué uso skill o agente', 'cuándo usar agente', 'skill vs agent', 'cómo estructura mis agentes', 'when to use agent', 'agent architecture'.
Skill Claude CodeCodex
Designs identity, authentication, and trust verification systems for autonomous AI agents operating in multi-agent environments. Ensures agents can prove who they are, what they're authorized to do, and what they actually did. Ensures every AI agent can prove who it is, what it's allowed to do, and what it actually…
Agent
Staff-level system architect. Creates parallelizable PRDs with junior-proof technical specs. Use when planning features, designing implementations, or when the user says 'plan', 'architect', 'design', or 'PRD'. Receives research reports and synthesizes them into a structured PRD with Priority groups for parallel ralph…
Agent
Overnight skill optimizer. Runs N iterations of the Karpathy autoresearch loop: generate variant → eval against binary test cases → commit if better → discard if not. Use to improve ralph, tester, architect, or any skill. Makes 12-15 experiments/hour. Run with --allow-all --max-autopilot-continues 100 for overnight…
Agent
Board member: Business Analyst. Evaluates business viability, revenue model, unit economics, market size, and competitive moat. Used by the visionary skill during the Board of Directors phase.
Agent
Build cinematic websites with AI-generated assets (Marcus/KIE API), scroll-driven canvas animations, and premium interactive modules. Transforms any brand into a scroll-driven cinematic experience using React/Next.js. 4 phases: brand analysis → asset generation with cost check → React build → polish+deploy. Triggers…
Agent
Board member: Compliance Advisor. Evaluates legal, regulatory, and compliance requirements — payments, data privacy, accessibility, licensing. Used by the visionary skill during the Board of Directors phase.
Agent
Marketing copywriter for landing pages, product copy, email campaigns, ads, and brand messaging. Use for writing or rewriting any customer-facing text. Triggered by: 'write copy', 'landing page copy', 'email copy', 'ad copy', 'rewrite this', 'marketing text', 'headline'.
Agent
Data engineer for building pipelines, ETL processes, analytics infrastructure, and data modeling. Use for database optimization, data transformations, reporting queries, and data integrations. Triggered by: 'data pipeline', 'ETL', 'analytics', 'data model', 'query optimization', 'reporting'.
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Board member: Devil's Advocate. Stress-tests the vision — finds failure modes, over-engineering risks, missing assumptions, and fatal flaws. Used by the visionary skill during the Board of Directors phase.
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DevOps engineer for CI/CD pipelines, Docker, GitHub Actions, infra automation, environment setup, and deployment configuration. Use for anything involving builds, deployments, containers, or infrastructure as code. Triggered by: 'CI/CD', 'GitHub Actions', 'Docker', 'deploy', 'pipeline', 'infra'.
Agent
Documentation and commit specialist. Runs after ralph subagents complete a Priority group. Updates PRD checkboxes, appends to progress.md, and makes one atomic git commit per completed user story. Also writes the implementation summary when the full PRD is done. Use after ralph finishes — never during active…
Agent
AI/ML engineer for integrating LLMs, building RAG systems, embeddings, vector stores, and AI-powered features. Use for anything involving AI SDK, OpenAI, Anthropic, Vercel AI SDK, LangChain, or ML pipelines. Triggered by: 'AI feature', 'RAG', 'embeddings', 'LLM integration', 'AI pipeline', 'vector search'.
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Expert backend developer for APIs, databases, authentication, and server logic. Use for implementing endpoints, database schemas, business logic, and integrations. Autonomously implements tasks and signals ENGBACKENDDONE on completion. Triggered by: 'implement API', 'build endpoint', 'database schema', 'backend…
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Expert frontend developer for React, React Native, TypeScript, and Expo. Use for implementing UI components, screens, navigation, state management, and frontend logic. Autonomously implements tasks and signals ENGFRONTENDDONE on completion. Triggered by: 'implement frontend', 'build screen', 'create component', 'fix…
Agent
Senior software engineer for complex implementation, refactoring, architecture decisions, and cross-cutting concerns. Use when tasks require deep judgment, cross-file understanding, or technical leadership. Triggered by: 'refactor', 'architect this', 'complex feature', 'technical decision', 'senior review'.
Agent
Adversarial QA evaluator. Validates that a sprint is ACTUALLY done before committing. Default position is REJECTION — approves only with screenshot proof. Part of the Generator→Evaluator loop with ralph. Uses playwright-cli to navigate the live app and find what ralph missed. Triggered by: 'evaluate sprint', 'validate…
Agent
Growth hacker for designing and implementing growth experiments, acquisition loops, referral programs, and viral mechanics. Use for growth strategy, experiment design, and implementing growth features. Triggered by: 'growth experiment', 'acquisition', 'viral loop', 'referral', 'growth feature', 'activation'.
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Board member: Growth Marketer. Evaluates GTM strategy, positioning, ICP, channels, and competitive differentiation. Used by the visionary skill during the Board of Directors phase.
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React Native and Expo specialist for building mobile screens, native features, device APIs, and app store preparation. Use for mobile-specific implementation tasks. Triggered by: 'mobile screen', 'React Native', 'Expo', 'native feature', 'iOS', 'Android', 'mobile'.
Agent
Autonomous mobile dev subagent for Expo/React Native. Implements a single user story from a PRD — screens, native components, data fetching, navigation. Run in parallel with other ralph-mobile instances. Uses building-native-ui, vercel-react-native-skills, native-data-fetching, and expo-dev-client skills. Returns…