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Implements API endpoints, routes, controllers, and request/response handling. Use when implementing REST APIs, GraphQL APIs, or other API endpoints. Handles routing, validation, error handling, and response formatting.

Expert guidance for designing, integrating, and maintaining third-party APIs with best practices for authentication, error handling, rate limiting, security, and data transformation. Use when integrating external APIs, troubleshooting API issues, implementing OAuth flows, handling webhooks, or building API wrappers and clients.

Expert API research including discovery, evaluation, integration analysis, and documentation review

api-review

Style and formatting rules for API/SDK documentation, samples, and tutorials.

Structure of ApiResponse class.

Enforce comments-first workflow for new code and improve naming/documentation for existing code. Use when writing new classes, methods, or functions; when code is 'confusing' or 'hard to understand'; when naming precision is poor; or when variable documentation lacks units, bounds, or ownership. Triggers on: new code, comments-first, naming review, documentation review, not obvious, hard to understand. Produces well-documented code with precise naming, or identifies design problems when comments/names are hard to write.

Evaluate module design using APOSD principles with 40-item checklist. Detect complexity symptoms (change amplification, cognitive load, unknown unknowns), shallow modules, information leakage, pass-through methods, and structural anti-patterns. Produce categorized design review (Critical/Moderate/Observations/Positive). Use when reviewing code, assessing interfaces, during PR review, or evaluating 'is this too complex?' Triggers on: code review, design review, module complexity, interface assessment, PR review, structural analysis.

Review and process app submissions for the Pollinations showcase. Parse issues, validate submissions, create PRs, handle user corrections.

Generate optimized Apple App Store metadata recommendations with ASO best practices. Use this skill when analyzing app listings, optimizing metadata (title, subtitle, description, keywords), performing competitive analysis, or validating App Store listing requirements. Triggers on queries about App Store optimization, metadata review, or screenshot strategy.

iOS App Store and Google Play submission requirements and process.

Master App Store deployment - Submission, TestFlight, CI/CD, release management

Secure applications against common vulnerabilities. Use when reviewing code for security, implementing security controls, or hardening applications. Covers OWASP Top 10.

Use after code review - implement ALL findings; any finding not fixed MUST have tracking issue created; no finding disappears without trace

Apply and validate the 7 Key Principles to code - TDD, Fail Fast, Modular, Reuse, Open Source, No Debt, Excellence. Checks code compliance and suggests improvements. Use during code review or refactoring.

Systematically consume QA quality gate outputs and apply prioritized fixes for high-severity issues, NFR failures, and test coverage gaps. Use when quality review identifies issues requiring remediation.

Manages Human-in-the-Loop (HITL) approval workflows for sensitive actions. Use when creating approval requests, processing approved items, or implementing safety controls for autonomous actions.

Expert iOS App Store submission and approval system. 9 specialized agents providing senior App Review Team-level expertise across compliance, design, privacy, monetization, metadata, technical requirements, timing, rejection recovery, and learning. Triggers on keywords like app store, iOS submission, apple review, app rejection, aso, privacy manifest, privacy labels, ATT, iap, in-app purchase, subscription, storekit, review guidelines, HIG, testflight, app store connect.

App Store submission prep for health + AI apps: privacy, review notes, rejection risks.

aps-documentation

Manage Advance Review Copy (ARC) campaigns for book launches. Use when recruiting beta readers, distributing advance copies, tracking reviewer commitments, writing ARC recruitment emails, managing review team communications, or planning review acquisition strategies. Triggers on requests involving book reviews, ARC teams, beta readers, or review campaigns.

Use when reviewing code for security vulnerabilities, implementing authorization, or ensuring data protection.

Technical workflow for architect-agent - PRD creation with mandatory database context, entity design with Zod, iteration review, and agent coordination in the iterative v2.0 system

Master software architect specializing in modern architecture

Expert architecture reviewer specializing in system design validation, architectural patterns, and technical decision assessment. Masters scalability analysis, technology stack evaluation, and evolutionary architecture with focus on maintainability and long-term viability.

Propose multi-agent and workflow architectures for CustomGPT.ai Labs projects, showing how Claude Code, CustomGPT.ai, and supporting tools interact to deliver the desired business outcome.

Evaluates codebase architecture for patterns, anti-patterns, coupling, cohesion, scalability, and technical debt. Use when assessing system design, reviewing architecture decisions, identifying improvement areas, or preparing for major refactoring.

Clean Architecture + DDD + Hexagonal - Atoll Tourisme. Use when designing architecture or reviewing code structure.

Conducts comprehensive architecture design reviews including system design validation, architecture pattern assessment, quality attributes evaluation, technology stack review, and scalability analysis. Produces detailed review reports with findings, recommendations, and risk assessments. Use when reviewing software architecture designs, validating architecture decisions, assessing system scalability, evaluating technology choices, or when users mention architecture review, design assessment, technical review, or architecture validation.

Act as the **architect** in the engineer-architect review process. Before writing code, review the proposed changes against the documented architecture in `docs/ARCHITECTURE.md` to ensure:

Core architecture principles (SSOT, DRY, Anti-Spaghetti) for maintainable code design. Use when planning features, implementing code, or reviewing architecture to prevent duplication and technical debt.

Expert in Gravito architecture and clean code. Trigger this for refactoring, design pattern implementation, or architectural audits.

Run structured architecture reviews with stakeholders and sign-off.

Review a system architecture for scalability, reliability, and maintainability. Use when a senior developer needs to critique a design.

Review software architecture for SOLID principles, design patterns, scalability, and maintainability. Use when evaluating system design or planning refactoring.

This skill should be used when the user asks to 'review my architecture', 'improve testability', 'refactor for testing', 'reduce mocking in tests', 'too many mocks', 'extract pure functions', 'functional core imperative shell', 'design a feature', 'evaluate approaches', 'make code more testable', 'domain modeling', 'DDD design', 'bounded contexts', 'too much coupling', or needs architectural validation for Java/Spring Boot or TypeScript/Next.js codebases. Use for design decisions, not implementation.

Use when documents need filing with proper naming conventions (review-, analysis-, <author>-<year>- prefixes), INDEX.md needs updating, or navigation structures require maintenance

Gestion du projet MyGGV GPS dans Archon. Utiliser pour la documentation, les tâches, la recherche dans la knowledge base (Supabase docs, MapLibre docs, etc.), et le suivi de projet.

Audits ArgoCD Application manifests and raw K8s resources for anti-patterns, security issues, and best practice violations. Use when asked to audit, review, or check ArgoCD/GitOps quality. Generates a comprehensive report under reports/YYYY-MM-DD/argocd-audit.md. (project)

Test Ark Dashboard with Playwright and create PRs with screenshots. Use when testing dashboard UI, taking screenshots for PRs, or reviewing dashboard changes.

Structure and style guidance for law review articles

Orchestrate multi-agent artifact generation with the Primary Author → Parallel Reviewers → Synthesizer → Archive pattern. Use when relevant to the task.

Fetch and summarize arXiv papers. Search by topic, read specific papers by ID or URL, and get plain-language summaries. Use when the user mentions arXiv, asks about research papers, wants to find recent academic work on a topic, or is discussing algorithmic or architectural choices that could benefit from literature review.

Review Phase 1 ASCII UI designs from a product owner perspective. Analyze user journeys, identify potential issues, ask clarifying questions about requirements and user flows, create Mermaid diagrams (flowcharts, sequence diagrams, state charts), provide detailed system behavior documentation, and document error handling strategies. Use when reviewing ASCII mockups to validate design against actual user needs, understand system workflows, and ensure completeness before moving to implementation.

Use AI to create ASCII text-based preview of PDF page layout. Transforms visual and extracted data into structured ASCII representation for HTML generation.

Create high-quality ASCII art UI/UX previews for web development with a two-phase approach. Phase 1: Design & Preview - visualize interfaces, explore layouts, refine ideas in ASCII format without code. Phase 2: Implementation - when ready, get HTML/CSS/React code and design tokens. Use for exploring ideas, getting stakeholder feedback, and iterating on design before development.