Quick Notes
Domain-scoped notes that stay attached to each website
PM - PageMeta
Export all page metadata — title, description, keywords, OG tags and schema in one click
Sleep Calculator
Find optimal wake times based on 90-min sleep cycles
Site Memo
Jot notes per domain — auto-saved, always there
ToDo List
Simple persistent task list with done and delete actions
BrokenLinks
Audit all links on the current page — detect 404s, redirects and timeouts
TextGrade
Grade the readability of any page — Flesch, SMOG and reading age
TopMeteo Arrows
Meteo-Parapente style colored arrows for TopMeteo. The addon is automatically active after installation.
17 users
Frozen Tabs
Freeze idle tabs with one click to save RAM
AccessScan
Accessibility scanner — detect missing labels, alt text, contrast issues and more
RSSReader
Minimal RSS reader — add feeds, browse headlines and open articles
Power Watch
Live battery gauge with charge level and time remaining
Morse Code
Convert text to Morse code and decode Morse back to text with audio playback
QU Planner
A tool designed to assist Qassim University students in registering their courses.
16 users
Focus Timer
Pomodoro-style focus timer with work and break sessions
Simple Youtube Shorts blocker
Hides YT shorts on dashboard, in suggested videos and link in the menu, nothing more. No buttons, no other functions whatsoever
15 users
Theme Switcher - Dark/Light Theme Toggle
Instantly switch any website between dark, light, system, or default themes (SPA friendly).
15 users
