Build production-ready web applications with Django MVC, ORM, authentication, and REST APIs

Use when receiving emails with Resend - setting up inbound domains, processing email.received webhooks, retrieving email content/attachments, or forwarding received emails.

Create responsive layouts using CSS Grid, Flexbox, media queries, and mobile-first design. Use when building adaptive interfaces that work across all devices.

Extract EXIF metadata from images including GPS coordinates, camera settings, and timestamps. Map photo locations and strip metadata for privacy.

Expert guidance for browser automation and web testing using Selenium WebDriver with best practices for element location, waits, and test organization.

Comprehensive guide for writing and running pytest tests in Python projects. Use when (1) Setting up pytest for a new project, (2) Writing test files and test cases, (3) Using fixtures, mocks, and...

Deploy Next.js applications to Vercel with proper configuration. Use when setting up deployment, configuring environment variables, edge functions, or troubleshooting builds. Activates for...

Format AI outputs for different contexts and audiences

Implement server-side rendering and hydration in Angular v20+ using @angular/ssr. Use for SSR setup, hydration strategies, prerendering static pages, and handling browser-only APIs. Triggers on...

Test for security vulnerabilities using OWASP principles. Use when conducting security audits, testing auth, or implementing security practices.

Beads Viewer - Graph-aware triage engine for Beads projects. Computes PageRank, betweenness, critical path, and cycles. Use --robot-* flags for AI agents.

Beads Viewer - Graph-aware triage engine for Beads projects. Computes PageRank, betweenness, critical path, and cycles. Use --robot-* flags for AI agents.

Generate social media preview images (Open Graph) and configure meta tags. Creates a screenshot-optimized page using the project's existing design system, captures it at 1200x630, and sets up all...

Limit concurrent requests to protect resources. Use for file uploads, expensive operations, and preventing resource exhaustion.

Expert in internationalization (i18n), multi-language support, and localization

Implement stored procedures and functions for database logic. Use when creating reusable database routines, complex queries, or server-side calculations.

Implement WCAG 2.1/2.2 accessibility standards, screen reader compatibility, keyboard navigation, and a11y testing. Use when building inclusive web applications, ensuring regulatory compliance, or...

Build type-safe LLM applications with DSPy.rb - Ruby's programmatic prompt framework with signatures, modules, agents, and optimization

Generate technical documentation, API docs, and content with accessibility and SEO optimization.

Set up or verify Husky git hooks to ensure all tests run and coverage stays above 80% (configurable) for Node.js/TypeScript projects. This skill should be used when users want to enforce test...