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Testing with Vitest
Testing
Guide for implementing and managing unit tests with Vitest. Provides specific coding standards to ensure test quality and consistency.
Gamma - AI Presentations
Design & Creativity
Generate AI-powered presentations, documents, and social posts using Gamma.app. Create beautiful, polished content in minutes instead of hours.
Book_Map Project Manager
Content
Scaffold, audit, and manage Book_Map writing projects. Creates missing files and directories according to a specification, checks compliance against a checklist, and adds new books with templates and handoffs. Helps writers and project managers maintain consistent structure across a book series.
Karpathy Coding Principles
Development
Guides coding with principles of simplicity, clarity, and surgical precision. Use when you want to think before coding, keep solutions minimal, make targeted changes, and define verifiable success criteria.
Dominant Color Extraction
Data & AI
Extracts dominant colors from an image using a Python script. Specify the image path and optionally set the number of colors, quality, output format (hex, rgb, tuple, full), or get JSON output. Helpful for design work, generating color palettes, or programmatic extraction.
Interaction Designer
Design & Creativity
Designs interactions, animations, transitions, and micro-interactions for UI elements. Specifies hover, active, focus, loading, and feedback states. Helps ensure consistent, accessible, and performant user interactions.
plsfix - Instruction Document Improvement
Documentation
Rewrites vague or disorganized instruction documents (specs, prompts, briefs) into clear, actionable ones. Organized around 12 principles from Anthropic, Google, OpenAI, and Microsoft, applying structure, content, and delivery improvements. Provides a rewritten document and a change report linking each edit to the underlying principle.
Sequential Thinking & UltraThink
Development
Structured reasoning system for complex problem analysis and architectural decision-making. Uses sequential thinking MCP to decompose problems into steps and explore multiple approaches.
Inbox note organizer
Productivity
Process notes from Inbox and file them into appropriate folders based on their frontmatter 'category' property.
TCA Removal Audit
Development
Maps all TCA (The Composable Architecture) usage across the Leavn codebase, identifies migration targets, and produces a prioritized removal roadmap. Helps when planning the transition from TCA to native SwiftUI by analyzing dependencies, complexity, and risk for each feature.
Brainstorming & Product Design
Development
Acts as a Socratic Product Manager to explore, clarify, and define new application ideas. Use when the user has a vague idea, wants to brainstorm, or asks to design an app.
Code Review
Development
Reviews code for bugs, security vulnerabilities, performance issues, and adherence to best practices. Provides actionable feedback with specific suggestions and code examples. Activates when you ask for code review, request feedback, or want to improve existing code.