Community-driven AI agent skills for Claude Code, OpenCode, and other AI assistants. Curated patterns and community contributions.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex needs its repo
Electron patterns for building cross-platform desktop applications. Trigger: When building desktop apps, working with Electron main/renderer processes, IPC communication, or native integrations.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Core catalog of 8 critical Elixir/Phoenix anti-patterns covering error handling, separation of concerns, Ecto queries, and testing. Trigger: During Elixir code review, refactoring sessions, or when writing Phoenix/Ecto code.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Hexagonal architecture layering for Java services with strict boundaries. Trigger: When structuring Java apps by Domain/Application/Infrastructure, or refactoring toward clean architecture.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Java 21 language and runtime patterns for modern, safe code. Trigger: When writing Java 21 code using records, sealed types, or virtual threads.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
React Native patterns for mobile app development with Expo and bare workflow. Trigger: When building mobile apps, working with React Native components, using Expo, React Navigation, or NativeWind.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Spring Boot 3 patterns for configuration, DI, and web services. Trigger: When building or refactoring Spring Boot 3 applications.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Vercel AI SDK 5 patterns. Trigger: When building AI chat features - breaking changes from v4.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Angular architecture: Scope Rule, project structure, file naming, style guide. Trigger: When structuring Angular projects or deciding where to place components.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Angular core patterns: standalone components, signals, inject, control flow, zoneless. Trigger: When creating Angular components, using signals, or setting up zoneless.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Angular forms: Signal Forms (experimental) and Reactive Forms. Trigger: When working with forms, validation, or form state in Angular.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Angular performance: NgOptimizedImage, @defer, lazy loading, SSR. Trigger: When optimizing Angular app performance, images, or lazy loading.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Django REST Framework patterns. Trigger: When building REST APIs with Django - ViewSets, Serializers, Filters.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Create high-quality Pull Requests with conventional commits and proper descriptions. Trigger: When creating PRs, writing PR descriptions, or using gh CLI for pull requests.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Creates Jira epics for large features following Prowler's standard format. Trigger: When user asks to create an epic, large feature, or multi-task initiative.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Creates Jira tasks following Prowler's standard format. Trigger: When user asks to create a Jira task, ticket, or issue.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Next.js 15 App Router patterns. Trigger: When working with Next.js - routing, Server Actions, data fetching.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex needs its repo
Playwright E2E testing patterns. Trigger: When writing E2E tests - Page Objects, selectors, MCP workflow.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Pytest testing patterns for Python. Trigger: When writing Python tests - fixtures, mocking, markers.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
React 19 patterns with React Compiler. Trigger: When writing React components - no useMemo/useCallback needed.
Gentleman-Programming/Gentleman-Skills
Skill Claude Code
Creates new AI agent skills following the Agent Skills spec. Trigger: When user asks to create a new skill, add agent instructions, or document patterns for AI.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Tailwind CSS 4 patterns and best practices. Trigger: When styling with Tailwind - cn(), theme variables, no var() in className.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
TypeScript strict patterns and best practices. Trigger: When writing TypeScript code - types, interfaces, generics.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Zod 4 schema validation patterns. Trigger: When using Zod for validation - breaking changes from v3.
Gentleman-Programming/Gentleman-Skills
Skill Claude CodeCodex
Zustand 5 state management patterns. Trigger: When managing React state with Zustand.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: