769 Open source projects that are alternatives of or similar to Oldschool Github Extension

A Firefox and Google Chrome extension to clip websites and download them into a readable markdown file.

🎉 Desktop Spotify Web Player Instant Synchronised Lyrics

Browser Extension Analysis Framework - Scan, Analyze Chrome, firefox and Brave extensions for vulnerabilities and intels

Adds "quality-of-life" features to NextDNS website for a more practical usability

A browser extension for Chrome, Edge and Firefox that fills dummy text in all input fields in a page.

Bypass Paywalls web browser extension for Chrome and Firefox.

Kee adds free, secure and easy password management features to your browser which save time and keep your private data more secure.

Remove distractions from the new Twitter layout. Extension for Chrome, Firefox, Safari, Edge & More

Browser extension which makes plain Prometheus metrics easier to read

😍FeHelper--Web前端助手（Awesome！Chrome & Firefox & MS-Edge Extension, All in one Toolbox!）

Chrome/Firefox extension that adds keyboard shortcuts to Google, YouTube, Github, Amazon, and others

Adds the ability to disable JavaScript on specific sites.

Markdown Viewer / Browser Extension

A minimal Chrome / Firefox extension to help you learn Japanese words in each new tab.

A minimal starpage for Chrome and Firefox

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

Higher performance and stable video watching experience on the web

☁️ Sync your bookmarks privately across browsers

Reddit Enhancement Suite

简悦 ( SimpRead ) - 让你瞬间进入沉浸式阅读的扩展

An awesome browser extension that reads aloud webpage content with one click

🚀 Chrome/Firefox Extension to retreive RSS feeds URLs from WebSite, RSSHub supported

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

조별과제 때마다 "나무위키 꺼라."라고 말하시는게 피곤하신 여러분을 위해 만들어진 Browser Extension, 나무위키를 꺼 드립니다.

Implementation of the Google Cast Chrome Sender SDK within Firefox

An extension for checking if .git is exposed in visited websites

The add-on "Carbonalyser" allows to visualize the electricity consumption and greenhouse gases (GHG) emissions that your Internet browsing leads to.

Potential changes for GitHub: Browser extension that shows which pull requests contain changes related to a file.

Cross-Browser extension to search, filter and use images in the public domain and under Creative Commons licenses.

With the Bookmarks Organizer it's easy to put order in your bookmarks. The Bookmarks Organizer finds no longer working bookmarks, redirects, duplicates and more!

YiNote browser extension - online video note taking tool

WebExtension for saving media, links, or selections into user-defined directories

Don't waste your time with compliance. Universal Bypass circumvents annoying link shorteners.

UI for create-web-ext

Enforces the mobile web version of Wikipedia and improves its interface

Install Browser Extensions straight from GitHub Repositories.

YouTube™ content blocker

Chrome / Firefox browser extension that integrates word translation, sentences collection, and words memory

Dark Reader Chrome and Firefox extension

A browser extension that replaces occurrences of 'serverless' with 'cgi-bin'

🚀 Modern React boilerplate for Firefox and Chrome extensions.

DevTools for network recording, modification and resending.

Neat hovercards for GitHub.

PT 助手 Plus，为 Google Chrome 和 Firefox 浏览器插件（Web Extensions），主要用于辅助下载 PT 站的种子。

Agrega un botón a la interfáz de archivos de github para ver su historial / Add a button to the github file interface to see its history

UI components, libraries, and templates for building robust devtools experiences.

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

A reliable org-capture browser extension for Chrome/Firefox

Skip YouTube video sponsors (browser extension)

Issue tracker for Simplify Gmail, a browser extension to simplify Gmail's interface

A tool for monitoring and debugging urql during development

Cross-Browser Plugin to open Sci-Hub 🗝 page with the article from your current tab

Full portable & lightweight ZIM reader in Javascript

Watch streaming media with friends.

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

A web extension to block browser fingerprinting

Extension that restores RSS Feed Livemarks in Firefox.

Control your browser's tabs from the command line

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

Webextension to save Tiddlywiki