Skill UI

Expert skill for Makepad shader system development. Generate shader code, debug custom drawing, implement SDF-based visuals, and work with GPU-rendered widget appearance. Supports draw_bg, Sdf2d, gradients, effects, and Makepad-specific shader patterns and APIs. Includes vertex and fragment shader functions with built-in GLSL utilities.

Provides guidance for developing Makepad UI in Rust, covering setup, patterns, shaders, packaging, and troubleshooting. Helps identify relevant tools and workflows for building cross-platform applications.

A Rust-based UI framework skill for creating and working with Makepad widgets. Covers core widgets like View, Button, Label, and advanced components for building desktop applications with rich user interfaces. Includes documentation patterns, widget traits, and built-in widget references for UI development.

Build Model Context Protocol servers to enable LLMs to interact with external APIs and services. Supports Python (FastMCP) and Node/TypeScript (MCP SDK) for creating tools that help AI agents accomplish real-world tasks. Learn to design well-structured tools, manage context, and implement transport mechanisms like stdio or Streamable HTTP.

Expert skill for building Model Context Protocol (MCP) servers and tools from scratch. Covers the full development lifecycle—from defining tool schemas and resources to implementation, testing, and publishing to registries. Supports robust patterns using TypeScript and Python for integrating custom capabilities into AI agents.

Expert in rapidly launching small, focused SaaS products using the indie hacker approach. Covers idea validation, MVP development, pricing strategies, and growth to sustainable revenue. Focus on shipping in weeks rather than months to build profitable software businesses.

Master Minecraft server plugin development with Bukkit, Spigot, and Paper APIs. Covers event systems, NMS internals, packet manipulation, performance tuning, and ecosystem integration for Java plugin projects.

This skill generates standardized, production-ready `mise.toml` configurations. It helps developers standardize runtime versions across mixed-language projects (e.g., Node.js, Python, Go, etc.) and CI/CD pipelines, eliminating the need for multiple legacy version managers like asdf or nvm. Ideal for ensuring reproducible, consistent development environments.

Expert mobile developer specializing in React Native, Flutter, and native iOS/Android development. Covers cross-platform development, architecture patterns, performance optimization, data sync, testing, DevOps, security, and app store optimization.

Covers core principles for mobile game development, including touch input handling, battery and thermal optimization, and performance targets. Provides guidance on iOS and Android app store requirements, monetization models, and common anti-patterns to ensure a smooth user experience on constrained mobile platforms.

This skill specializes in secure mobile application development, focusing on input validation, WebView security, and mobile-specific security patterns. It covers secure data storage, authentication implementation, and platform-specific vulnerabilities for iOS and Android. Ideal for building security-first mobile apps that protect sensitive data and resist common attack vectors like injection attacks and man-in-the-middle threats.

Administer, optimize, and secure MongoDB NoSQL databases in development and production. Covers installation, user setup, CRUD operations, indexing, aggregation pipelines, replica sets, and backup/restore.