Skill UI

This skill covers the end-to-end development of cross-browser extensions (Chrome, Firefox). Expertise includes mastering Manifest V3, structuring complex architecture (service workers, content scripts), managing local/sync storage, building user interfaces, and implementing monetization models. Ideal for building robust, production-ready tools and navigating store publishing policies.

Automates cross-browser compatibility verification by orchestrating BrowserStack, Selenium Grid, or Playwright runs across Chrome, Firefox, Safari, and Edge, capturing screenshots/logs and producing a report when requested via `/browser-test`/`/bt` to confirm web app behavior across devices.

This skill validates web applications across diverse browsers (Chromium, Gecko, WebKit) and real mobile devices. It supports both local testing using Playwright and scalable cloud testing via major platforms like BrowserStack, Sauce Labs, and Kobiton. Use it when ensuring consistent UI/UX, correct CSS rendering, and functional JavaScript behavior regardless of the target environment or device type.

A comprehensive guide for digital forensics and incident response, detailing methods to extract and analyze critical web activity data. This includes history, cookies, cache, downloads, and bookmarks from major browsers like Chrome, Firefox, and Edge. Techniques involve utilizing SQLite querying and specialized tools on forensic images or live systems to establish a user's digital timeline.

This guide provides a comprehensive methodology for the reverse engineering of browser extensions (Chrome/Firefox). It covers analyzing the manifest, tracing background workers, content scripts, and recovering sensitive logic like credentials or network traffic. Essential for security research, malware investigation, and supply chain security auditing.

Expert in developing browser extensions for Chrome, Firefox, and cross-platform environments. Covers architecture, Manifest V3, content scripts, service workers, UI design, monetization strategies, and Chrome Web Store publishing. Ideal for creating functional tools that solve real user problems.

This skill enables authorized reverse engineering of Chrome and Firefox browser extensions. It involves analyzing manifest files, background workers, and content scripts to investigate credential handling, data exposure, and malicious behavior. Suitable for security audits, supply chain poisoning investigations, and understanding extension logic through static and dynamic analysis using tools like DevTools and Frida.