
API design principles and decision-making. REST vs GraphQL vs tRPC selection, response formats, versioning, pagination.
Architectural decision-making framework. Requirements analysis, trade-off evaluation, ADR documentation. Use when making architecture decisions or analyzing system design.
Bash/Linux terminal patterns. Critical commands, piping, error handling, scripting. Use when working on macOS or Linux systems.
Socratic questioning protocol + user communication. MANDATORY for complex requests, new features, or unclear requirements. Includes progress reporting and error handling.
# Example Skill > Template skill for specialist squads. Replace with your domain-specific knowledge. ## Overview This skill provides domain-specific knowledge and patterns for the squad. ## When to Use - When the squad needs domain expertise - When applying domain-specific patterns - When reviewing domain-related outputs ## Key Principles 1. **Principle 1:** Description of the first principle 2. **Principle 2:** Description of the second principle 3. **Principle 3:** Description of the th
Design thinking and decision-making for web UI. Use when designing components, layouts, color schemes, typography, or creating aesthetic interfaces. Teaches principles, not fixed values.
Game development orchestrator. Routes to platform-specific skills based on project needs.
Internationalization and localization patterns. Detecting hardcoded strings, managing translations, locale files, RTL support.
Automatic agent selection and intelligent task routing. Analyzes user requests and automatically selects the best specialist agent(s) without requiring explicit user mentions.
Mobile-first design thinking and decision-making for iOS and Android apps. Touch interaction, performance patterns, platform conventions. Teaches principles, not fixed values. Use when building React Native, Flutter, or native mobile apps.
Mobile game development principles. Touch input, battery, performance, app stores.
n8n workflow automation principles, patterns, and validation. Expression syntax, node configuration, MCP tools usage, code node patterns.
React and Next.js performance optimization from Vercel Engineering. Use when building React components, optimizing performance, eliminating waterfalls, reducing bundle size, reviewing code for performance issues, or implementing server/client-side optimizations.
Structured task planning with clear breakdowns, dependencies, and verification criteria. Use when implementing features, refactoring, or any multi-step work.
Knowledge on how to use Stitch MCP to generate high-fidelity UI designs from textual wireframes, extract production-ready code, and manage design systems. Integrates with UX Concept and Design System workflows.
4-phase systematic debugging methodology with root cause analysis and evidence-based verification. Use when debugging complex issues.
Testing patterns and principles. Unit, integration, mocking strategies.
Web application testing principles. E2E, Playwright, deep audit strategies.
Production deployment principles and decision-making. Safe deployment workflows, rollback strategies, and verification. Teaches thinking, not scripts.
Web browser game development principles. Framework selection, WebGPU, optimization, PWA.
Documentation templates and structure guidelines. README, API docs, code comments, and AI-friendly documentation.
2D game development principles. Sprites, tilemaps, physics, camera.
3D game development principles. Rendering, shaders, physics, cameras.
Game art principles. Visual style selection, asset pipeline, animation workflow.
Game design principles. GDD structure, balancing, player psychology, progression.
PC and console game development principles. Engine selection, platform features, optimization strategies.
Main application building orchestrator. Creates full-stack applications from natural language requests. Determines project type, selects tech stack, coordinates agents.
Pragmatic coding standards - concise, direct, no over-engineering, no unnecessary comments
Database design principles and decision-making. Schema design, indexing strategy, ORM selection, serverless databases.
Documentation review framework for consistency, completeness, traceability, and quality assurance across project planning documents. Use when reviewing /define workflow outputs or validating documentation quality.
Firebase development patterns for Firestore data modeling, Cloud Functions v2, Security Rules, and SDK version management. Optimized for React+Vite+TypeScript stacks with heavy Cloud Functions and subcollection-based architectures.
Game audio principles. Sound design, music integration, adaptive audio systems.
Framework for GAP Analysis (AS-IS vs TO-BE) across product, technology, UX, design, and infrastructure dimensions. Provides structured templates for identifying and documenting gaps in each project dimension.
MCP (Model Context Protocol) server building principles. Tool design, resource patterns, best practices.
Multi-agent orchestration patterns. Use when multiple independent tasks can run with different domain expertise or when comprehensive analysis requires multiple perspectives.
Performance profiling principles. Measurement, analysis, and optimization techniques.
System architecture design with C4 diagrams, infrastructure patterns, scalability planning, ADR documentation, and integration mapping. Use when designing system architecture or documenting technical decisions.
UX Research methodology for information architecture, user flows, wireframing, heuristic evaluation, and usability analysis. Use when designing user experiences, mapping journeys, or evaluating interface usability.
Advanced vulnerability analysis principles. OWASP 2025, Supply Chain Security, attack surface mapping, risk prioritization.
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".
PowerShell Windows patterns. Critical pitfalls, operator syntax, error handling.
Server management principles and decision-making. Process management, monitoring strategy, and scaling decisions. Teaches thinking, not commands.
Python development principles and decision-making. Framework selection, async patterns, type hints, project structure. Teaches thinking, not copying.
Generative Engine Optimization for AI search engines (ChatGPT, Claude, Perplexity).
Multiplayer game development principles. Architecture, networking, synchronization.
Automatic quality control, linting, and static analysis procedures. Use after every code modification to ensure syntax correctness and project standards. Triggers onKeywords: lint, format, check, validate, types, static analysis.
Project scaffolding templates for new applications. Use when creating new projects from scratch. Contains 12 templates for various tech stacks.
SEO fundamentals, E-E-A-T, Core Web Vitals, and Google algorithm principles.
AI operational modes (brainstorm, implement, debug, review, teach, ship, orchestrate). Use to adapt behavior based on task type.
Red team tactics principles based on MITRE ATT&CK. Attack phases, detection evasion, reporting.
Test-Driven Development workflow principles. RED-GREEN-REFACTOR cycle.
Code review guidelines covering code quality, security, and best practices.
VR/AR development principles. Comfort, interaction, performance requirements.
Node.js development principles and decision-making. Framework selection, async patterns, security, and architecture. Teaches thinking, not copying.
Tailwind CSS v4 principles. CSS-first configuration, container queries, modern patterns, design token architecture.