Design

Use when bundling JavaScript/TypeScript code with Bun's fast bundler. Covers building for different targets, tree-shaking, code splitting, and optimization strategies.

Validates and configures all dependencies required for the Plugin Freedom System. This is a STANDALONE skill that runs BEFORE plugin workflows begin. It checks for Python, build tools, CMake, JUCE, and pluginval, optionally installing missing dependencies with user approval. Configuration is saved to .claude/system-config.json for use by other skills. Use when user mentions setup, installation, dependencies, missing tools, or when SessionStart hook detects configuration issues.

Use when FastAPI async patterns for building high-performance APIs. Use when handling concurrent requests and async operations.

Use when building modular Angular applications requiring dependency injection with providers, injectors, and services.

Use when building SwiftUI views, managing state with @State/@Binding/@ObservableObject, or implementing declarative UI patterns in iOS apps.

Use when managing Kubernetes resources including deployments, services, configmaps, and secrets.

Guide spec-driven development workflow (Requirements → Design → Tasks → Implementation) with approval gates between phases. Use when user wants structured feature planning or says "use spec-driven" or "follow the spec process".

Use when writing low-level system software in C requiring file I/O, process management, signals, and system calls.

Use when working with modern C++ codebases requiring features from C++11 to C++23 including lambdas, move semantics, ranges, and concepts.

Use when working with SQLite databases in Bun. Covers Bun's built-in SQLite driver, database operations, prepared statements, and transactions with high performance.

Orchestrator for WebView UI mockup workflow - delegates design iteration to ui-design-agent and implementation scaffolding to ui-finalization-agent. Use when user mentions UI design, mockup, WebView interface, or requests 'design UI for [plugin]'.

Use when Go interfaces including interface design, duck typing, and composition patterns. Use when designing Go APIs and abstractions.

Create React/Vue component with TypeScript, tests, and styles. Auto-invoke when user says "create component", "add component", "new component", or "build component".

Automates design review, token extraction, component mapping, and implementation planning. Reduces design handoff from 6-10 hours to 5 minutes via direct Figma MCP integration. Auto-invoke when user mentions design review, Figma mockup, or design handoff.

Generate a structured learning guide for building a feature using the Pólya problem-solving method. Creates a self-contained Markdown document that guides the user through understanding, planning, executing, and reflecting on the implementation. Triggers on phrases like "create a solveit guide", "make a learning guide for", "solveit for", "guided problem-solving for", or when the user wants a documented curriculum for building a feature rather than real-time teaching.

Analyzes backlink profiles to understand link authority, identify toxic links, discover link building opportunities, and monitor competitor link acquisition. Essential for off-page SEO strategy.

Sets up and manages alerts for critical SEO and GEO metrics including ranking drops, traffic changes, technical issues, and competitor movements. Enables proactive monitoring and quick response to issues.

Creates simple Three.js web apps with scene setup, lighting, geometries, materials, animations, and responsive rendering. Use for: "Create a threejs scene/app/showcase" or when user wants 3D web content. Supports ES modules, modern Three.js r150+ APIs.

Guide the user to complete a task themselves instead of doing it for them. Triggers on phrases like "teach me", "help me learn", "I want to understand", "show me how", "walk me through", "explain step by step", "don't do it for me", or when the user explicitly asks for teaching, guidance, or learning-focused assistance rather than having the task completed for them.

Discovers high-value keywords with search intent analysis, difficulty assessment, and content opportunity mapping. Essential for starting any SEO or GEO content strategy.