B Slow
Be slow. 上B站 (Bilibili) 看视频卡不卡？ 让它轻一点卡。延时和错峰出行，道路千万条通畅安全第一条。(alpha, experimental) （这是一个仍在试验阶段的东西，不保证可靠性) Delay some of some websites' resources load , to prevent device being laggy.
62 users
Humble Store Filters
Adds options to filter on the humble bundle store page based on steam wishlist, owned games and the platforms the game is sold for on the humble store.
62 users
LinDuo - Learn English for FREE
LinDuo is the best FREE way to learn 1000 English words in one month! Unique method of practice English listening and writting skills!
61 users
SkillValue
SkillValue is your Hattrick sidekick: sub-level calculator + smart lineup picker + transfer filter. Less guesswork, more winning.
61 users
Better 9gag
Improve your 9gag browsing experience! This extension gives you many useful features.
60 users
Tonarinoyj Translation Applicator
A simple add-on that applies translated text above manga chapters on the https://tonarinoyj.jp/ website.
60 users
Booth Companion
Convert Japanese Yen to EUR, USD, GBP, CHF and more directly on Booth pages. Features include daily auto-updated rates, cart totals, bundle and favorites summaries, spending tracker, avatar matcher, and custom color options.
60 users
ShowMeOdds
A Mozilla extension that works with the conversion between decimal and American odds formats.
60 users
Star Citizen Bulk XPLORer
This extension adds Bulk funcitonality to the HangarXPLOR extension
59 users
Acer VR Utility for WebVR (experimental)
With your Acer Windows Mixed Reality Headset, you can experience VR in Firfox browser just by clicking a link. The add-on only works with the Acer Windows Mixed Reality Headset. Please DO NOT install the add-on without the headset device!
59 users
cllama
Smart Browse Assistant: Deep content analysis with customizable prompts+multi-scenario AI chat+multilingual translation. Supports local Ollama (e.g. Llama/Gemma) & mainstream AI services (e.g. OpenAI/DeepSeek), boosting productivity & reading depth.
59 users
Random Reddit Stumbler
Easily find and explore new random subreddits by randomly stumbling through Reddit's vast amount of communities with the click of a button!
59 users
