Agent Skills Hub

java-dev

Standardized Java development guidelines including naming conventions, exception handling, Spring Boot best practices, and concurrency patterns.

claude-ralph

An autonomous AI agent loop that executes Claude Code repeatedly to build features from structured PRDs until completion.

explaining-code

Explains code using visual diagrams, relatable analogies, step-by-step walkthroughs, and common pitfalls.

mutation-testing-js

Mutation testing patterns for JS/TS using Stryker. Analyze branch code to find weak or missing tests, verify test effectiveness, and strengthen Node.js test suites.

shipany

Official documentation skill for Shipany, an AI-powered SaaS boilerplate. Provides expert guidance on Next.js 15, Drizzle ORM, NextAuth, and payment integrations.

build-design-system

Build a cohesive, constraint-based design system using the Design Graph methodology. Automate the creation of design tokens, typography scales, components, variants, and themes.

multicultural-holidays

Expert on multicultural heritage, holidays, and celebrations. Maintains theme configurations, ensures cultural sensitivity, and manages regional holiday events.

phaser-gamedev

Expert-level Phaser 3 game development agent. Handles scene architecture, Arcade/Matter physics, asset pipelines, sprite animations, and performance optimization for 2D web games.

livewire-development

Develops reactive Livewire 4 components, handling wire directives, state management, real-time updates, component testing, and integration with Flux UI for high-performance Laravel applications.

tanstack-router

TanStack Router configuration, file-based routing, and type-safe navigation for React applications.

nango-esm-migration

Fixes CJS/ESM module compatibility issues in Nango integrations after zero-yaml migration, including path adjustments, ESM wrappers, and restoring original implementations.

htmx-rust

Build interactive, hypermedia-driven web applications using Rust, Axum, and HTMX for dynamic, real-time UI updates without complex JavaScript frameworks.