Explore related submissions to the one you're viewing on Hacker News. Gain new insights by uncovering interesting discussions and overlooked gems.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Online
- Google Chrome
- Mozilla Firefox


Browse 1,873 Mozilla Firefox Plugins, Add-ons and extension on AlternativeTo including popular Mozilla Firefox options.
Explore related submissions to the one you're viewing on Hacker News. Gain new insights by uncovering interesting discussions and overlooked gems.


HyHyve is an online event and networking platform where you can create an online atmosphere with the same possibilities as in real-world conversations. To make online meetings & events fun, exciting & social we combine simplicity with great design.




Our extension makes it easy to glue your windows together with just one click. No more juggling multiple windows or struggling to align them on your screen. With our seamless window gluing addon, you can easily combine windows to create a seamless workspace that allows you to...

A small Firefox extension which detects RSS, ATOM, and JSON feeds on a given page. You can write your own feed probing / detection functions in Javascript

CSS Scan Pro is a browser extension that makes it radically easy to get the looks of any website. Hover over any element, and copy its entire CSS with a single click.

A browser extension for redirecting links to somewhere else. If you don't want to support some site for some reason, you can view the page's content in Google's WebCache. Or if the site is small and doesn't have a lot of resources and it could go down, when a lot...







Firefox Addon to natively download Soundcloud songs. Bypass Login-Wall, not using any shady external services but its own API.


DaDesktop is an innovative and affordable training solution that can revolutionize the way we teach virtually, specially in this time of remote learning.

TBR organizer for romance and romantasy readers. Filter your existing shelf by spice level, tropes, mood, energy, and HEA status across 3,600+ pre-tagged books.








At the Google Search engine, search results are converted to an ugly link upon click. This link enables tracking for Google.

ReddPost is built for users who want a more organized, professional, and reliable way to manage Reddit posting from start to finish.

Xrate is an extension/addon to track your favorite crypto currencies prices. Use Xrate if you want:




The Nostr Connect Chrome extension offers a secure way to sign Nostr events on web applications without exposing your private keys. Serving as a fork of the popular nos2x, it enhances user security and privacy by managing event signatures locally within the browser.


TorpedoRead's innovative method facilitates the eye's journey through text by guiding it with artificial fixation points that focus only on initial letters instead of holistic readings.

This Chrome, Opera, Edge and Firefox extension pretends that all browser windows are active by spoofing the visibility state event. It is useful for webpages that stop playing ads before a video as soon as it loses focus. ( Eg : tf1.fr ).
Revbits privileged access management (PAM) provides a comprehensive solution that includes privileged account, customizable password management, hardware tokens, video recording & certificate management. Know more about the RevBits (PAM) solutions.




GoMovies - is the best alternative for 123Movies to Watch movies online for free. Discover thousands of the latest movies online in high quality 1080P.





Push.World is a marketing automation to re-engage customers and recover lost sales from abandoned carts with automated push notifications.



BrightSide Gratitude journal and mood tracker is a colorful, creative way to track moods and create an extraordinary and powerful mindset.




One-click counter button for your web browser. Increment or decrement with ease to keep track of anything you want effortlessly.

EDHREC Image Hover Preview will show a bigger version of images on EDHREC when they are hovered over.
Simulate color blindness in Chrome, Firefox and Opera with RGBlind, the open-source, real-time color blindness simulation tool for the web.



