Skill UI

A comprehensive skill for creating, editing, and automating complex spreadsheet workflows using LibreOffice Calc. This includes generating new ODS files, performing format conversions (XLSX, CSV, PDF, etc.), executing advanced formulas, and automating data processing through Python scripting (UNO, ezodf) or command-line interfaces. Ideal for data analysis, reporting, and batch processing tasks.

Parses SARIF files from scanners like CodeQL or Semgrep, offering filtering, deduplication, format conversion, and CI/CD integration without running scans itself.

This tool provides a comprehensive, file-by-file mechanism to migrate existing UI test suites from older frameworks like Cypress or Selenium to the modern Playwright framework. It automatically detects the source framework, maps key API functions (e.g., `cy.get` to `page.locator`), upgrades outdated locators to best practices (like `getByRole`), and manages the entire conversion process, ensuring high compatibility and minimizing manual effort. Ideal for teams modernizing their E2E testing infrastructure.

Analyze website images for SEO and performance issues, including alt text quality, file size, formats, responsive delivery, lazy loading, CLS prevention, and optimization opportunities such as WebP/AVIF conversion.

This utility provides comprehensive capabilities for viewing, creating, uploading, editing, and comparing Markdown files stored in the cloud drive. It is designed for scenarios requiring local content manipulation, such as creating new files, fetching existing content, performing localized text patching (regex replacement), comparing version differences, or overwriting content. Note that it specifically handles structured Markdown files, not docx conversions, and defers cloud space management operations (like searching, moving, or permissions) to other dedicated skills.

Generates a highly polished, self-contained single-page HTML landing page optimized for maximum conversion. It incorporates advanced features like 3D CSS animations, GSAP scroll effects, and mouse parallax depth. To ensure accuracy, the skill uses a structured intake process (product pitch, target audience, brand colors, and tone) to build a conversion-ready page that reflects the actual product, not generic boilerplate. Outputs a single, deployable HTML file.

This specialized skill traces the complete lifecycle of an uploaded or imported file through complex backend systems. It maps the sequence from ingress to final consumer, tracking every derived artifact, archive extraction, format conversion, parser invocation, and deserialization step. It is crucial for security analysis, vulnerability research, and understanding how a file reaches a decisive backend effect after initial sandbox assumptions are made.