UserScript Pro: Custom JS & CSS by aitchess

UserScript Pro is a high-end, boutique developer extension designed for precise web customization. It provides a clean, monochromatic environment for managing and injecting custom scripts and styles into web pages.

Key Features: - Advanced Code Editor: Powered by Ace Editor with syntax highlighting for JS and CSS. - Real-time Injection: Instantly run your code on the active tab without refreshing. - Smart Pattern Matching: Support for Glob patterns and Regex to target specific URLs. - Pro Workspace: Ultra-minimalist, distraction-free UI inspired by premium developer tools. - Secure & Performance-focused: Built with Manifest V3 and safe DOM APIs.