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Found 9,575 Skills
Teaches what React Compiler handles automatically in React 19, reducing need for manual memoization. Use when optimizing performance or deciding when to use useMemo/useCallback.
Extract TikZ diagrams from Beamer source, compile to PDF, convert to SVG with 0-based indexing. Use when updating TikZ diagrams for Quarto slides.
VRChat world building - setup, lighting, optimization, limits
Professional audio production for music, podcasts, and sound design. Use when working with audio recording, mixing, mastering, or sound design for any medium.
DEPRECATED: Use testing-best-practices instead. This skill has been retired.
Use this skill for WordPress development with Impreza theme and WPBakery Page Builder. Triggers include: converting designs (described, visual, or Figma) to WordPress/Impreza code, creating WPBakery shortcodes, building Impreza pages, implementing responsive layouts, customizing Impreza elements, or any WordPress development task using the Impreza theme with WPBakery. Essential for producing copy-paste ready code that works seamlessly with Impreza theme structure.
Use this skill when the user needs to size a market, analyze competitors, calculate TAM/SAM/SOM, or validate a business idea. Covers market sizing, competitive analysis frameworks, napkin math, and bottom-up revenue estimation.
Expert MCP (Model Context Protocol) server developer creating safe, performant, production-ready servers with proper security, error handling, and developer experience. Activate on 'create MCP', 'MCP server', 'build MCP', 'custom tool server', 'MCP development', 'Model Context Protocol'. NOT for using existing MCPs (just invoke them), general API development (use backend-architect), or skills/agents without external state (use skill-coach/agent-creator).
Use this skill when the user needs to make their app accessible, comply with WCAG guidelines, implement ARIA patterns, support screen readers, or ensure keyboard navigation works. Covers WCAG 2.2, semantic HTML, assistive technology testing, and inclusive design.
Security vulnerability scanner and OWASP compliance auditor for codebases. Dependency scanning (npm audit, pip-audit), secret detection (high-entropy strings, API keys), SAST for injection/XSS vulnerabilities, and security posture reports. Activate on 'security audit', 'vulnerability scan', 'OWASP', 'secret detection', 'dependency check', 'CVE', 'security review', 'penetration testing prep'. NOT for runtime WAF configuration (use infrastructure tools), network security/firewalls, or compliance certifications like SOC2/HIPAA (legal/organizational).
Use this skill when the user needs to design onboarding flows, define their aha moment, improve activation rates, or reduce early churn. Covers activation metrics, interactive onboarding, personalization, progressive disclosure, and first-run UX.
Openapi Spec Generator - Auto-activating skill for API Development. Triggers on: openapi spec generator, openapi spec generator Part of the API Development skill category.