Development
Frontend, Backend, Mobile, and Full-Stack development skills
20307 skills in this category
Subcategories
arcgis-interaction
Handle user interaction with map features including popups, editing, sketching, and event handling. Use for creating interactive map applications with feature selection, editing workflows, and custom interactions.
architecture-reviewer
Review code against PRISM target architecture patterns from REFACTORING_DESIGN_DOCUMENT.md. This skill should be used during refactoring to ensure new Runner and Trainer classes follow AbstractRunner/AbstractTrainer patterns.
writing-utils
Use this skill when you need to write utility functions for the Next.js app
moai-cc-hooks
AI-powered enterprise Claude Code hooks orchestrator with intelligent automation, predictive maintenance, ML-based optimization, and Context7-enhanced workflow patterns. Use when designing smart hook systems, implementing AI-driven automation, optimizing hook performance with machine learning, or building enterprise-grade workflow orchestration with automated compliance and monitoring.
django-allauth
Configure django-allauth with headless API, MFA, social authentication, and CORS for React frontends. This skill should be used when setting up authentication for a new Django project or adding django-allauth to an existing project that needs a React frontend integration. (project)
practical-ui-agent
AI agent skill for implementing evidence-based UI improvements. Use when tasked with UI audits, design system implementation, accessibility fixes, or frontend optimization. Provides step-by-step workflows, code patterns, and validation criteria for automated execution. Triggers on UI review, accessibility audit, design system setup, CSS refactoring, form optimization, button hierarchy, color contrast, spacing system, typography scale, or WCAG compliance tasks.
api-endpoint
Creates Next.js API routes with Firebase. Use when adding GET/POST/PATCH/DELETE endpoints, implementing pagination, adding auth checks, or handling file uploads. Includes route templates and error handling.
writing-skills
Use when creating new skills, editing existing skills, or verifying skills work before deployment - applies TDD to process documentation by testing with subagents before writing, iterating until bulletproof against rationalization
frontend-design
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.
firebase
Google's mobile and web application development platform.
mobile-development
Master mobile app development across Android (Kotlin), iOS (Swift), and cross-platform frameworks (React Native, Flutter). Learn native development, UI/UX patterns, APIs, performance optimization, and app store deployment.
blockchain-captain
Blockchain Captain - Smart contracts, DeFi, Web3, and decentralized systems specialist
consulting
Apply consulting methodologies from McKinsey, BCG, Bain, and Accenture for structured problem-solving and strategic analysis. Use when analyzing business problems, developing strategy, structuring presentations, evaluating M&A, sizing markets, improving profitability, managing projects, or driving organizational change.
Workflow Best Practices
This skill provides context and examples for the enforced development workflow.
sparc-refinement
SPARC Refinement phase specialist for iterative improvement through TDD, code optimization, refactoring, performance tuning, and quality improvement
error-handling-patterns
Master error handling patterns across languages including exceptions, Result types, error propagation, and graceful degradation to build resilient applications. Use when implementing error handling, designing APIs, or improving application reliability.
deployment-readiness
Comprehensive deployment validation for Cloudflare Workers, ensuring production readiness through automated checks of code quality, configuration, security, and environment setup.
todo
Manage and track all TODOs from code comments and todo files. Provides quick reportsof open tasks, scans for untracked TODOs, and integrates with GitHub Issues.Triggered by "/todo", "show todos", "list todos", or "todo status".
backend-queries
Write secure, performant database queries using parameterized queries, eager loading, proper indexing, and transactions. Use this skill when writing database query code, ORM query methods, SQL statements, or data fetching logic. Use this when preventing SQL injection with parameterized queries, optimizing queries to avoid N+1 problems with eager loading, selecting specific columns instead of SELECT *, implementing database transactions for related operations, adding query timeouts, or caching expensive queries. Use this when working on repository files, service files with database access, query builder code, or any file that retrieves or manipulates data from databases.
holistic-orchestrator-mode
HO lane discipline enforcement. Coordination-only tools. Prevents direct code implementation, enforces delegation to specialists. Auto-loads on /role ho activation. CRITICAL for preventing orchestrator drift into implementation.