Skill UI

A comprehensive guide providing a minimal working example for integrating with the Evernote Cloud API. It covers basic note creation, demonstrates the required ENML (Evernote Markup Language) format, and teaches core operations like listing notebooks and retrieving note details. Ideal for developers starting a new integration or testing API setup.

Implements schema.org JSON-LD across webpages so search engines grasp content intent and serve rich results like FAQs, breadcrumbs, and products, with validation checklists and contextual guidance.

Generates implementation-ready JSON-LD schema markup for 10 types (e.g., FAQPage, Product, Article). It validates all fields against Google rich result eligibility rules, flags missing data with fix instructions, and provides clean, ready-to-paste script blocks to optimize search engine visibility and achieve rich results.

A comprehensive tool for detecting, validating, and generating Schema.org structured data. It primarily focuses on the JSON-LD format, which is preferred for modern SEO best practices and enabling rich results. Use this when optimizing content markup, checking for validation errors, or generating structured snippets for articles, businesses, or products.

This skill generates reusable UI components that strictly adhere to established design system conventions (e.g., StyleSeed/Toss). It enforces the use of semantic tokens, maintains accessibility standards (such as minimum touch targets and focus visibility), and ensures predictable structure, preventing ad-hoc, inconsistent markup and guaranteeing high fidelity across the entire frontend application.

This skill helps developers create structured, reusable UI layout patterns (such as grids, card sections, forms, and data lists) by composing existing primitives from a design system (StyleSeed). It is ideal for developing consistent, repeatable components across multiple pages, ensuring the design remains cohesive and scalable rather than using ad-hoc markup. Focuses on best practices for component architecture and dynamic data integration.

A powerful technique used when full XSS is blocked by CSP, sanitizers, or WAFs, but HTML injection is possible. It leverages unclosed HTML tags (like <img> or <link>) to capture and exfiltrate sensitive page data (CSRF tokens, session IDs, form values) by forcing the browser to include the subsequent content in a request URL.

A comprehensive guide to implementing schema.org structured data using JSON-LD format. Learn to correctly identify page types (Product, Article, Organization, FAQPage) and apply the necessary schema markup to help search engines understand content context. This skill covers initial assessment, core principles (accuracy, validation), and optimizing for rich results like star ratings, site search blocks, and rich snippets, significantly boosting search engine visibility and CTR.

This comprehensive guide provides expert knowledge on implementing structured data and schema markup using schema.org standards. Learn how to correctly use JSON-LD to help search engines understand your content, enabling rich results like star ratings, FAQs, and product details. It covers best practices, common schema types (Article, Product, FAQPage), and essential validation methods for maximizing search visibility.

This skill generates robust JSON-LD structured data markup for various web components, including blogs, FAQs, tools, and SaaS pages. By implementing standard Schema.org types (WebSite, Article, FAQPage, etc.), you can significantly improve your SEO, boost click-through rates (CTR), and provide clear context to both search engines and AI systems. Includes implementation guidance for modern frameworks like Next.js.