1024 Open source projects that are alternatives of or similar to frame-by-frame

A boilerplate template for building cross browser extensions (Chrome and Firefox).

🥗 All-in-one professional pop-up dictionary and page translator which supports multiple search modes, page translations, new word notebook and PDF selection searching.

Typescript, React, Redux, Styled-Component and Webpack based sample extension boilerplate. Runs on Chrome and Firefox. Sample chrome extension.

Map your keys for web surfing, expand your browser with javascript and keyboard.

Extension that restores RSS Feed Livemarks in Firefox.

🖥🔋Web Extension starter to build "Write Once Run on Any Browser" extension

Fast, open and free-to-use new tab page for modern browsers

Chrome extension that blocks Rickrolls!

An open source browser extension for adding/managing download tasks to your Synology DiskStation.

Converts obfuscated/nested links to genuine clean links.

Companion add-on for Firefox Relay. Keep your email safe from hackers and trackers. Make an email alias with one click, and keep your address to yourself.

RSS features for Firefox

A SurfingKeys configuration which adds 130+ key mappings for 20+ sites & OmniBar search suggestions for 50+ sites

Adds the ability to disable JavaScript on specific sites.

Search and control Firefox from Alfred

A browser extension (Chrome, Firefox) that toggles concealment of sensitive information found in the Azure Portal web page such as Subscription Id's

A web extension for firefox and chrome to insert login credentials from gopass

A REST client for almost any web service (Firefox and Chrome Extension)

🦊 A userchrome.css file that has rounded tabs and a url bar that can disappear when not selected on. It works with any themes.

Firefox addon to monitor web pages for updates.

A small cross-browser emoji cheatsheet extension 👍

Dynamic theming of Firefox (and Thunderbird) using your Pywal colors

An add-on for Firefox that implements the old Tab Groups/Panorama functionality

A browser addon for the Gladiatus browser game.

A browser extension to learn a new word per new tab

SoundCloud Dark Theme

A Chrome/Firefox extension for saving pages to read later.

A tool for monitoring and debugging urql during development

Experimental Firefox extension for login management experiences, not being actively developed

🚀 A simple companion extension for 9anime

An add-on that aims to add Vivaldi style toolbar colouring to the Firefox UI

A browser extension that generates Cypress, Playwright and Puppeteer test scripts from your interactions 🖱 ⌨

Add-ons for Stack Exchange sites, like: askdifferent, askubuntu, serverfault, stackoverflow and superuser

💫‎‎‎‏‏‎ An Extension to export your lists from Netflix to Clipboard area and share it with your friends.

Firefox multi-account containers are for power users. So is this. Adds bulk container interactivity features missing from the Mozilla Multi-Account Containers extension.

A browser extension to send pages and content from your browser to connected KDE Connect devices.

Popout video player in Firefox

☁️ Sync your bookmarks privately across browsers

Tree Style Tab, Show tabs like a tree.

A browser extension for Chrome, Opera & Firefox that adds Mermaid language support to Github

Browser extension for inspection Preact applications

userChromeJS / autoconfig.js and extensions

Bypass Paywalls web browser extension for Chrome and Firefox.

New Tab Override allows you to set the page that shows whenever you open a new tab.

A Firefox addon written in JavaScript which provides an easy way to keep track of URLs to playlists and subtitles used by Apple HLS, Adobe HDS, MPEG-DASH, and Microsoft Smooth Streaming streams.

📖 Browser extension that adds a table of contents to GitHub repos, wikis and gists.

Focus on providing a great inline web translation experience. A translate extension for chrome.

Auto Click Auto Fill on any web page

Browser add-on to copy all URLs and titles from the open tabs in a browser window as a text list to the system clipboard. Links can also be pasted to a browser window to restore a list of tabs.

Tools for Pontoon and its integration into the browser.

Raw TCP and UDP Sockets API on Desktop Browsers

A minimal starpage for Chrome and Firefox

🍹 A browser extension that brings new GitHub features and experience.

A browser extension to turn on Reader Mode automatically per your preference

Firefox stuff

Firefox add-on to improve handling of Redmine projects

Browser extension adware (showHomebrewOverlayOuter)

Save your browser sessions and restore them any time

Reduces the anger of an Iranian when typing in the wrong language!

One-click in-line page translation for Firefox