80,000+ Skills to Supercharge Claude
The open directory for GitHub-integrated capabilities, tools, and prompts for your AI workflows.
global-validation
by tlabs-xyz
Implement comprehensive validation on server and client sides with fail-fast checks, specific error messages, input sani...
gourmet-research
by narumiruna
Maintain evidence-based gourmet shortlists in a repo (gourmet/CITY/{overview,candidates,notes,top-places,excluded}.md):...
cui-diagnostic-patterns
by cuioss
Tool usage patterns for non-prompting file operations - use Glob, Read, Grep instead of Bash commands to avoid user inte...
cui-marketplace-architect...
by cuioss
Architecture rules and validation patterns for Claude Code marketplace components ensuring self-contained skills, proper...
cui-javascript-linting
by cuioss
ESLint, Prettier, and StyleLint configuration standards for JavaScript code quality and formatting, including flat confi...
cui-jsdoc
by cuioss
JSDoc documentation standards for JavaScript functions, classes, modules, and web components
cui-java-cdi
by cuioss
CDI and Quarkus development standards for CUI projects, including CDI aspects, container configuration, testing, and nat...
cui-java-unit-testing
by cuioss
CUI Java unit testing standards and patterns with JUnit 5, generators, and value object testing
cui-css
by cuioss
Modern CSS standards covering essentials, responsive design, quality practices, and tooling for CUI projects
cui-javascript
by cuioss
Core JavaScript development standards covering ES modules, modern patterns, code quality, async programming, and tooling
web-security-standards
by cuioss
Trusted domains, security assessment patterns, and domain research standards for WebFetch permissions
cui-javascript-project
by cuioss
JavaScript project structure, package.json configuration, dependency management, and Maven integration standards for con...
cui-java-core
by cuioss
Core Java development standards for CUI projects including coding patterns, null safety, Lombok, modern features, and lo...
cui-documentation
by cuioss
General documentation standards for README, AsciiDoc, and technical documentation
cui-javascript-unit-testi...
by cuioss
Jest unit testing standards covering configuration, test structure, testing patterns, and coverage requirements
permission-management
by cuioss
Permission validation, architecture patterns, anti-patterns, and best practices for Claude Code settings management
cui-cypress
by cuioss
Cypress E2E testing standards including framework adaptations, test organization, and best practices
cui-maven-rules
by cuioss
Complete Maven standards covering build processes, POM maintenance, dependency management, and Maven integration for CUI...
cui-javadoc
by cuioss
CUI JavaDoc documentation standards for Java classes, methods, and code examples
telegram-keyboard-design
by ils15
Design Telegram bot keyboards, buttons, and conversational flows with proper UX patterns. Includes inline keyboards, rep...
nextjs-seo-optimization
by ils15
Implement SEO best practices in Next.js applications. Includes metadata, Open Graph tags, canonical URLs, sitemap genera...
security-audit
by ils15
Audit code for security vulnerabilities using OWASP Top 10, STRIDE threat modeling, and secure coding practices. Identif...
database-optimization
by ils15
Optimize SQL queries, analyze indexes, review Alembic migrations, and identify N+1 problems. Provides query execution pl...
prompt-improver
by ils15
Improve prompts for AI agents and Telegram bots using OpenAI's prompt engineering best practices. Analyzes clarity, spec...