User Scripts Apr 2026

To use these scripts, you need a —a browser extension that "hosts" and runs your code:

: The original manager for Firefox that started the user scripting movement. 🔒 Safety and Trust User Scripts

: Auto-fill complex forms or click "Skip Intro" on streaming services. 🚀 Getting Started To use these scripts, you need a —a

: Hide annoying sidebars, pop-ups, or "promoted" posts on social media. To use these scripts

: Insert "Download" buttons on video sites or "Dark Mode" on websites that don’t have it.