mrgoonie/claudekit-skills▌

Comprehensive backend development guidance covering modern languages, frameworks, APIs, security, and production patterns. \n \n Covers multiple language and framework choices (Node.js/NestJS, Python/FastAPI, Go, Rust) with decision matrices for selecting the right stack \n Includes security best practices aligned with OWASP Top 10 2025, authentication patterns (OAuth 2.1, JWT, RBAC), and input validation strategies \n Addresses scalability and performance through caching, database optimization,

A collection of techniques for breaking through stuck points and finding elegant solutions.

Create aesthetically beautiful interfaces by following proven design principles and systematic workflows.

Structured problem-solving through iterative reasoning with revision and branching capabilities. \n \n Break complex problems into sequential thought steps with dynamic scope adjustment as understanding evolves \n Revise previous conclusions and explore alternative reasoning paths from any point in the analysis \n Maintains full reasoning chain context throughout multi-stage analysis, design planning, or problem decomposition \n Ideal for tasks with initially unclear scope, interconnected reason

A collection of systematic debugging methodologies that ensure thorough investigation before attempting fixes.

Technical rigor in code review: receiving feedback critically, requesting systematic reviews, and verifying before any completion claims. \n \n Three core practices: receiving feedback with technical evaluation over performative agreement, requesting reviews via code-reviewer subagent, and verification gates requiring evidence before status claims \n Includes decision tree and protocols for handling feedback from human partners versus external reviewers, with explicit rules against performative

Context engineering curates the smallest high-signal token set for LLM tasks. The goal: maximize reasoning quality while minimizing token usage.

template-skill

Create text-based diagrams using Mermaid.js v11 declarative syntax. Convert code to SVG/PNG/PDF via CLI or render in browsers/markdown files.

Comprehensive guide for building modern full-stack web applications using Next.js, Turborepo, and RemixIcon.

Better Auth is comprehensive, framework-agnostic authentication/authorization framework for TypeScript with built-in email/password, social OAuth, and powerful plugin ecosystem for advanced features.

Intelligent discovery and analysis of technical documentation through multiple strategies:

Repomix packs entire repositories into single, AI-friendly files. Perfect for feeding codebases to LLMs like Claude, ChatGPT, and Gemini.

Comprehensive web testing: unit, integration, E2E, load, security, visual regression, accessibility.

This skill guides creation of distinctive, production-grade frontend interfaces that avoid generic "AI slop" aesthetics. Implement real working code with exceptional attention to aesthetic details and creative choices.

Unified guide for working with MongoDB (document-oriented) and PostgreSQL (relational) databases. Choose the right database for your use case and master both systems.

Comprehensive guide for building on Shopify platform: apps, extensions, themes, and API integrations.

Process audio, images, videos, documents, and generate images using Google Gemini's multimodal API. Unified interface for all multimedia content understanding and generation.

Process video, audio, and images using FFmpeg and ImageMagick command-line tools for conversion, optimization, streaming, and manipulation tasks.

Beautiful, accessible UIs combining shadcn/ui components, Tailwind CSS utilities, and canvas-based visual design. \n \n Pre-built accessible components via shadcn/ui (dialogs, forms, tables, navigation) with copy-paste distribution and full TypeScript support \n Utility-first Tailwind CSS styling with mobile-first responsive design, dark mode, and zero runtime overhead \n Comprehensive theming system using CSS variables for consistent design tokens across colors, spacing, and typography \n Canva

Multi-cloud deployment across Cloudflare, Docker, GCP, and Kubernetes with serverless, container, and GitOps support. \n \n Covers Cloudflare Workers, Pages, R2 storage, and D1 SQLite; Docker and Docker Compose; GCP Cloud Run and GKE; and Kubernetes with kubectl and Helm \n Includes platform selection guidance, quick-start commands, and reference documentation for each service category \n Addresses security (RBAC, secrets, image scanning), performance optimization (multi-stage builds, caching),

High-performance 3D web applications with Three.js WebGL/WebGPU rendering. \n \n Covers scene setup, geometries, materials (PBR, standard, custom shaders), lights, cameras, and animation systems \n Supports asset loading (GLTF, FBX, OBJ), textures, post-processing effects (bloom, SSAO, SSR), and raycasting for interaction \n Includes performance optimization techniques: instancing, LOD, batching, frustum culling, and WebGPU backend support \n Enables specialized workflows: physics simulations, V

Puppeteer-based browser automation with JSON output, screenshot compression, and performance analysis. \n \n Includes 10+ scripts for navigation, screenshots, clicking, form filling, JavaScript execution, element discovery, console monitoring, network tracking, and Core Web Vitals measurement \n Automatic screenshot compression using ImageMagick keeps files under 5MB for API compatibility; supports custom size thresholds and format options \n Supports command chaining by keeping browser sessions

To create high-quality MCP (Model Context Protocol) servers that enable LLMs to effectively interact with external services, use this skill. An MCP server provides tools that allow LLMs to access external services and APIs. The quality of an MCP server is measured by how well it enables LLMs to accomplish real-world tasks using the tools provided.

Skill for managing and interacting with Model Context Protocol (MCP) servers.

This skill provides guidance for creating effective skills.

Comprehensive guide for modern React development, emphasizing Suspense-based data fetching, lazy loading, proper file organization, and performance optimization.