Skills built and shared by the open-source community. Security tools, frameworks, and more.
16 skills
Core skills library with 20+ battle-tested skills for Claude Code. Includes memory management, task planning, code review, git workflows, and development automation.
/superpowers Create data visualizations using D3.js — charts, graphs, maps, and interactive visual data explorations with production-quality output.
/claude-d3js-skill Senior UI/UX Engineer. Architect digital interfaces overriding default LLM biases. Enforces metric-based rules, strict component architecture, CSS hardware acceleration, and balanced design engineering.
/design-taste-frontend This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the invisible details that make software feel great.
/emil-design-eng Official Expo team skills for building React Native apps with Expo. Covers project setup, navigation, native modules, EAS builds, and deployment workflows.
/expo-skills Expert guidance for ffuf web fuzzing during penetration testing. Directory brute-forcing, parameter discovery, virtual host enumeration, and fuzzing workflows.
/ffuf-web-fuzzing Create animation-rich HTML presentations with smooth transitions, code highlighting, and interactive elements. Export-ready slide decks with modern web technologies.
/frontend-slides Lightweight meta-prompting and spec-driven development system. Forces structured thinking before coding — write specs first, then implement with clear requirements.
/get-shit-done Build and navigate iOS apps through Xcode simulator automation. Streamlines iOS development with automated building, testing, and UI interaction workflows.
/ios-simulator-skill Multi-agent autonomous startup system orchestrating 37 AI agents. Automates end-to-end startup operations from ideation through launch with specialized agent roles.
/loki-mode General-purpose browser automation using Playwright. Automate web interactions, testing, scraping, and browser-based workflows with full control over navigation and DOM.
/playwright-skill Comprehensive collection of scientific research skills — data analysis, experiment design, literature review, statistical modeling, and reproducible research workflows.
/claude-scientific-skills Give Claude Code full context on shadcn/ui components — proper usage patterns, theming, composition, and accessibility. Build UIs with the shadcn component library correctly.
/shadcn-ui Convert documentation websites into Claude Skills automatically. Scrapes docs, structures content, and generates proper SKILL.md files from any documentation site.
/skill-seekers Security analysis skills from Trail of Bits — static analysis with CodeQL and Semgrep, vulnerability detection, code auditing, and security review workflows.
/trailofbits-security Generate favicons, app icons, social media images, and Open Graph assets. Creates all required sizes and formats for web, iOS, Android, and social platforms.
/web-asset-generator