JavaScript Errors Notifier
Notifies JavaScript errors by icon in toolbar bar or notification popup GitHub → <a rel="nofollow" href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/e2ffc6e7dc3730692a7026cdcc1fdcba0613554676c46ef69800327a7888e0ae/https%3A//goo.gl/RBcFK8">https://goo.gl/RBcFK8</a> Test page → <a rel="nofollow" href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/d285fbef42836962195601d624633a205e7d92c1c3d9efafc17ea9c69dca0e68/https%3A//goo.gl/IEXS2y">https://goo.gl/IEXS2y</a>
398 users
Gmail" Notifier (Dev Edition)
Multiple label and account notifier for Google Mail (Gmail), and more!
385 users
Blocknative Gas Estimator
Get into the next block without overpaying. Accurate Ethereum gas estimations.
379 users
Blockchair - blockchain and crypto explorer
Block explorer and anonymous crypto portfolio tracker for Bitcoin, Ethereum, Ripple, Bitcoin Cash, Litecoin, and 12 other blockchains in your browser
373 users
Mikan
Enhance your <a rel="nofollow" href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/eb152ff1f227312b7c72537c60df565a664deb991fac6e89e383b76daef00bc4/http%3A//mikanani.me">mikanani.me</a> experience
367 users
Show Profile
Display profile hint on window title or customized locations (with or without individual icon).
366 users
X-Clacks-Overhead
Display the X-Clacks-Overhead in Clacks Semaphore, including http-equiv meta tags. Forked from GNU_Terry_Pratchett
364 users
2048 Games
It is a simple game. 2048 has always been a favorite among people. With this add-on, it's more easier to access and beautiful to look at. Now when you have some time to spare between your work, you can play it in just one click and that's no
359 users
SERP Keyword Extractor by searchanalyzer.io
SERP Keyword Extractor simplifies your keyword research process. Extract user questions (people also ask), related searches & more directly from Google (Web, Trends, Image & shopping) or Bing search results
357 users
UltraBlock - Privacy & Adblock
Protect your Privacy by blocking Ads, Trackers and removing Third-Party Cookies. Clean and Fast browsing!
350 users
Offers.com
Notifies you when there are money-saving offers available for the site you're currently browsing. Click the notification to go directly to the merchant's page on Offers.com and view all the available offers, coupons and promotions!
339 users
sch0ngesehen
Erweiterung für <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/8b88bd56240581bd343a1f57ee4cd88f0a874d100dcb3229b38240c949d473f1/http%3A//pr0gramm.com" rel="nofollow">pr0gramm.com</a>. Markiert bereits gesehene Bilder.
332 users
LibPlus - rozszerzenie do Librusa
Szybki podgląd średniej oraz inne funkcje w dzienniku Librus.
328 users
DeFi Saver Gas Prices Extension
Ethereum gas prices extension with dark and light modes and 7-day historical data.
312 users
Plná Peňaženka Líštička
Doplnok Vás automaticky upozorní vždy, keď je možné pri nákupe v obchode získať peniaze späť.
312 users
freetree - kostenlos Bäume pflanzen🌳
Mit freetree wird Online Shopping zur Baumpflanzaktion - kostenlos und mit nur 1 Klick!
304 users
