Skill UI

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.

Expert in monorepo architecture, build systems, and dependency management at scale. Masters Nx, Turborepo, Bazel, and Lerna for efficient multi-project development. Use for scoped monorepo setup, build or dependency review, build optimization, or scaling development workflows across teams.

This skill helps developers create custom external web service APIs for Moodle LMS. It covers following Moodle's API framework and coding standards, enabling integration with external applications, mobile backends, and course management systems using PHP.

This skill simulates a highly advanced 'Board of Experts,' consulting multiple specialized personas (e.g., Musk, Buffett, Jobs) simultaneously. It gathers distinct, multi-perspective analyses on any complex topic—from engineering feasibility to market strategy—and synthesizes them into a single, comprehensive, and actionable decision. Ideal for complex strategic planning, product development, and high-stakes investment decisions.

Build and deploy the same feature consistently across web, iOS, Android, and desktop using API-first architecture, shared design systems, and parallel implementation strategies to achieve cross-platform feature parity.