Mark up an existing image with shapes, arrows, text, numbered steps, highlights, blur, or solid redaction. Use this skill whenever the user wants to annotate a screenshot, add arrows or boxes to a picture, write labels on an image, draw numbered callouts for a tutorial, highlight a region, blur faces or backgrounds, redact passwords or API keys before sharing, or compose multiple marks into a single image. Outputs a new PNG/JPEG with the marks burned in. Pairs naturally with the web-screenshot skill - capture first, then annotate.
Capture screenshots of web pages using shot-scraper (a Playwright-backed CLI). Use this skill whenever the user wants to take a screenshot of a website, capture a specific page element, grab a mobile or desktop view, screenshot a URL for documentation or comparison, automate visual captures, build batches of website thumbnails, or produce PNG/JPEG output from a URL. Handles full-page captures, viewport-only captures, CSS-selector element captures, retina scaling, dark/light mode, custom JavaScript injection, batched multi-URL captures, and stable visual snapshots with animations disabled.
Comprehensive reference for all 33 Django framework components with Python 3.10+ and Django 6.0 patterns. Use when the user asks to implement, configure, or troubleshoot any Django component including Models, QuerySets, Views, Templates, Forms, Admin, Authentication, Caching, Testing, Middleware, Signals, or Deployment. Covers ORM patterns, class-based views, template tags, form validation, admin customization, async support, and Django best practices.
Comprehensive reference for the LangChain ecosystem including LangChain, LangGraph, and Deep Agents for Python 3.10+. Use when the user asks to build AI agents, implement RAG pipelines, configure chat models, create tool-calling agents, set up retrieval chains, manage conversation memory, orchestrate multi-agent workflows, or integrate with LLM providers (OpenAI, Anthropic, Google). Covers models, messages, output parsers, vector stores, embedding strategies, streaming, middleware, and LangGraph state machines.
Symfony framework version upgrade guide using the deprecation-first approach. Use when the user asks to upgrade Symfony to a new minor or major version, fix deprecation warnings, update Symfony recipes, check bundle compatibility, migrate between LTS versions, or plan a Symfony version migration strategy. Covers PHPUnit Bridge deprecation tracking, recipe updates, bundle compatibility checks, version-specific breaking changes, and the changelog-first upgrade workflow.
Web accessibility patterns and WCAG 2.1/2.2 compliance for inclusive user interfaces. Use when the user asks to build accessible components, audit a UI for a11y issues, fix screen reader problems, implement keyboard navigation, check color contrast ratios, add ARIA attributes, create accessible forms, or establish accessibility standards for a team. Covers the POUR principles (Perceivable, Operable, Understandable, Robust), semantic HTML, focus management, and automated/manual a11y testing strategies.
CI/CD pipeline patterns and deployment strategies for automated, reliable software delivery. Use when the user asks to design a build pipeline, choose a deployment model (blue-green, canary, rolling), configure environment promotion, manage build artifacts, implement zero-downtime deployments, set up quality gates, or improve delivery workflow speed and reliability. Covers pipeline stage ordering, test parallelization, caching, secrets in CI, and rollback strategies.
Database design patterns and data modeling for relational and NoSQL databases. Use when the user asks to design a database schema, normalize or denormalize tables, create indexing strategies, plan schema migrations, model temporal data, implement audit trails, set up table partitioning, or optimize data access patterns. Covers entity relationships, naming conventions, constraint design, migration safety, and performance-oriented schema decisions.