78 Open source projects that are alternatives of or similar to tb-web-ext-experiments

Example Firefox add-ons created using the WebExtensions API

A client for scuttlebutt network as a Firefox WebExtension

A WebExtensions browser extension for aiding language learning.

🕘 Browse your firefox history like a boss.

Unlock Netflix Hidden Categories With This Browser Extension

Provides ability to copy title and URL of selected tabs to the clipboard for Firefox 63 and later.

Firefox/Chrome browser extension. SmartProxy will automatically enable/disable proxy for the sites you visit, based on customizable patterns.

A webextension which would sync firefox containers across multiple devices.

One-click in-line page translation for Firefox

A WebExtension for the Transmission BitTorrent client

Remove Duplicate Messages

Multiple Tab Handler, Provides feature to close multiple tabs.

Thunderbird extension for the Todo.txt application.

EDS Calendar Integration

Outlook style headers and few goodies for Thunderbird & Postbox.

Create modern cross-browser extensions with no build configuration.

SixIndicator is a WebExtension Plugin which indicates via an icon, if you are viewing the website with IPv6 or IPv4.

ClearURLs is an add-on based on the new WebExtensions technology and will automatically remove tracking elements from URLs to help protect your privacy.

The ISPDB, Thunderbird's database of mail configuration files.

A command line tool to help build, run, and test web extensions

Avoid redirects and has direct access to the sites you want to visit.

Redux for WebExtensions

Emoji for Outlook and Thunderbird

Change colors of contribution graph in GitHub.

A sitebar that helps pentesters to perform manual web security testing inside their browser. This addon is written in webextension and alternatives to the XUL version of original Hackbar.

This is a Firefox addon providing the "Bookmarks" subpanel for Tree Style Tab.

A WebExtension which improves Twitter & TweetDeck user experience for Persian users

WebExtension: Adds an option to the context menu to search with an image on various services.

🚤 📂 Quickly access the JIRA of your choice by typing the ticket id

I2P in Private Browsing mode for Firefox, built using Webextensions and Contextual Identities

This addon adds awesome statistics to your beloved Thunderbird!

A thunderbird tray icon and notification popup addon for linux

Monterail Full Dark, a Thunderbird theme inspired by the mockup of Monterail

Helps you manage and autosave your extension's options. Chrome and Firefox.

WebExtension for Buku

The easiest way to get website internal / customers feedbacks (WebExtensions)

The browser extension vault (Chrome, Firefox, Opera, Edge, Safari, & more).

Firefox Web Extension to save Facebook posts as images

Tree Style Tab, Show tabs like a tree.

A universal dark theme for Thunderbird

DownZemAll! is a download manager for Windows, MacOS and Linux

A Thunderbird add-on to color-code the compose window based on the selected identity.

A devtools extension for toggling CSS features allowing developers to see how pages/apps render in browsers that don't support modern CSS features

ThunderSec is a security plugin for Mozilla Thunderbird that creates several pieces of additional security functionality, including DNSBL, RBL, SURBL, DKIM and SPF.

Firefox add-on for arranging tabs vertically

A native Java library, a Swing GUI application and an applet to read the Serbian eID card, built on javax.smartcardio

UI for create-web-ext

Configuration tutorials for a variety of mail user agents.

RetroTxt is the WebExtension that turns ANSI, ASCII, NFO text into in-browser HTML

Tools for Pontoon and its integration into the browser.

WebExtension for the Anime Reverse Search Engine to search by image

Thunderbird filelink plugin

The official browser extension for the Passwords app for Nextcloud.

MailHops Postbox and Thunderbird plugin

Modify requests, inject JavaScript and CSS into pages

This provider add-on adds Google synchronization capabilities to TbSync. Only contacts and contact groups are currently managed, using Google's People API.

Awesome cross-extension APIs that enable browser extensions to integrate with each other.

Browse later, a WebExtensions add-on.

A WebExtension that lets you fix sound problems in e.g. YouTube videos

The free book `Browser Extensions book`, by yours truly. Momentarily stale.