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Browser Extension

143 projects

Showing 35 of 143 projects

inject-react-anywhere
inject-react-anywhereTypeScript

A library to inject React components into third-party websites using Shadow DOM for style isolation, ideal for browser extensions.

#style-isolation#browser-extension#frontend
Stars59
Forks2
Last commit
SimpleLogin
SimpleLoginSwift

macOS client with Safari extension for SimpleLogin, an email alias service to protect your privacy.

#privacy-tools#browser-extension#email-privacy
Stars52
Forks10
Last commit2 years ago
OuiSEO
OuiSEOJavaScript

An open-source bookmarklet that displays on-page SEO and social meta data information.

#marketing-tools#browser-extension#metadata
Stars49
Forks13
Last commit11 years ago
webpack-target-webextension
webpack-target-webextensionJavaScript

A Webpack 5 plugin that provides presets and fixes for building Web Extensions, supporting code-splitting and HMR.

#hot-module-reload#development-tool#browser-extension
Stars49
Forks9
Last commit
Pontem Wallet
Pontem Wallet

A browser extension wallet for managing assets and accessing Aptos web3 applications.

#web3-wallet#browser-extension#cryptocurrency
Stars48
Forks30
Last commit2 years ago
rust-async-wasm-demo
rust-async-wasm-demoRust

A demonstration of building async Rust web applications and browser extensions using Yew and WebAssembly.

#webassembly#async-await#yew-framework
Stars48
Forks4
Last commit3 years ago
dScan
dScanJavaScript

A browser extension that uploads files to IPFS via web3.storage and generates decentralized QR codes for sharing.

#ipfs#browser-extension#decentralized-storage
Stars44
Forks27
Last commit2 years ago
StarMask
StarMaskJavaScript

A browser extension wallet for managing assets and interacting with the Starcoin blockchain.

#token-management#self-custody#browser-extension
Stars43
Forks16
Last commit14 days ago
Custom Elements Locator
Custom Elements LocatorJavaScript

Chrome extension to find custom elements on a page and search the catalog for extra information.

#web-components#hacktoberfest#custom-elements
Stars38
Forks5
Last commit3 years ago
OpenStreetMap Tags Editor
OpenStreetMap Tags EditorJavaScript

A browser extension that adds an 'Edit Tags' button to all OpenStreetMap object pages for direct tag editing.

#map-editing#browser-extension#geospatial
Stars38
Forks6
Last commit1 year ago
wicket-source
wicket-sourceJava

A development tool that enables click-through from browser HTML to Wicket component source code for faster debugging.

#developer-tools#productivity#browser-extension
Stars37
Forks14
Last commit5 years ago
Mastodon Link
Mastodon LinkTypeScript

A Chrome extension that converts Mastodon-style usernames into clickable links pointing to your preferred instance.

#social-media#productivity#browser-extension
Stars32
Forks4
Last commit2 years ago
Pin Tweet to IPFS
Pin Tweet to IPFSJavaScript

A web extension that archives tweets to IPFS as verifiable WebArChiveZip files using WebRecorder and web3.storage.

#web-extension#ipfs#webrecorder
Stars31
Forks4
Last commit2 years ago
ext-sozi
ext-soziJavaScript

SVG-Edit extension for creating Sozi presentations directly in the browser with 100% client-side processing.

#sozi#presentation-tool#svg-edit
Stars29
Forks9
Last commit13 years ago
wext-manifest-loader
wext-manifest-loaderTypeScript

A Webpack loader that generates browser-specific manifest.json files for web extensions using vendor-prefixed keys.

#generator#manifest#development-tool
Stars28
Forks4
Last commit6 months ago
Less Confusing Menus
Less Confusing MenusJavaScript

A Chrome extension that reorganizes Digital Ocean's navigation menus for better clarity, especially for team users.

#browser-extension#teams#ui-improvement
Stars27
Forks2
Last commit
AlexaMakeMeASandwich
AlexaMakeMeASandwichJavaScript

A Chrome extension that lets you order Jimmy John's sandwiches by voice command through your Amazon Echo.

#food-ordering#browser-extension#amazon-echo
Stars26
Forks5
Last commit11 years ago
create-webextension
create-webextensionJavaScript

A CLI tool to generate a new WebExtension project with a single command.

#developer-tools#browser-extension#project-template
Stars25
Forks4
Last commit7 years ago
Akita
AkitaJavaScript

A browser extension that provides insights into your engagement with Web Monetization, showing top visited monetized sites and potential contributions.

#open-web#browser-extension#monetization
Stars23
Forks3
Last commit1 year ago
Preact Web Extension
Preact Web ExtensionTypeScript

A Vite-powered starter template for building cross-browser WebExtensions with Preact and TypeScript.

#web-extension#hacktoberfest#developer-tools
Stars22
Forks1
Last commit5 years ago
ScribePal
ScribePalTypeScript

An open-source browser extension that provides AI-powered contextual insights, content summarization, and chat using local Ollama models for privacy.

#ai#content-summarization#ai-assistant
Stars22
Forks1
Last commit3 months ago
webextensions-jsdom
webextensions-jsdomJavaScript

A testing utility that loads WebExtension popups, sidebars, and background pages into JSDOM instances based on the manifest.json.

#unit-testing#browser-extension#jsdom
Stars20
Forks4
Last commit4 years ago
pg_docs_bot
pg_docs_botJavaScript

A browser extension that automatically redirects PostgreSQL documentation links to the current version.

#link-redirect#developer-tools#productivity
Stars18
Forks3
Last commit1 year ago
Code and Comment
Code and CommentTypeScript

A Progressive Web App for adding comments directly to GitHub files.

#open-source#browser-extension#reading-code
Stars17
Forks1
Last commit17 days ago
Is It Private?
Is It Private?Swift

A Safari extension that displays a toolbar icon indicating whether Private Browsing is enabled in the current window.

#privacy-tools#browser-extension#fastlane
Stars17
Forks1
Last commit1 month ago
Kibisis
KibisisTypeScript

A web extension wallet for managing accounts and interacting with dApps on the Algorand Virtual Machine (AVM).

#web-extension#dapp-wallet#browser-extension
Stars17
Forks7
Last commit11 months ago
Yape
YapeSwift

A Safari extension that finds HTML5 videos on webpages and enables Picture-in-Picture mode from the toolbar.

#productivity#html5-video#browser-extension
Stars16
Forks3
Last commit2 years ago
GoDocTooltip
GoDocTooltipJavaScript

A Chrome extension that displays Go function descriptions as tooltips on the official Go documentation site.

#developer-tools#productivity#browser-extension
Stars13
Forks1
Last commit3 years ago
busca
buscaJavaScript

A browser extension that searches Reddit for the current webpage.

#web-extension#productivity-tool#open-source
Stars10
Forks2
Last commit7 years ago
IPRedirect
IPRedirectJavaScript

A userscript that redirects IPFS and IPNS addresses to localhost in the browser for local IPFS node access.

#safari#ipfs#browser-extension
Stars8
Forks6
Last commit9 years ago
webextension-manifest-loader
webextension-manifest-loaderTypeScript

A Webpack loader that processes browser extension manifest.json files, enabling vendor-specific builds and asset imports.

#browser-extension#webpack-loader#vendor-specific
Stars7
Forks0
Last commit
vorfreude
vorfreudeTypeScript

A browser extension that helps you manage anticipation by tracking and visualizing upcoming events you're looking forward to.

#glimmerjs#productivity#browser-extension
Stars7
Forks1
Last commit2 years ago
JumpToOSMChangesetAnalyzer
JumpToOSMChangesetAnalyzerJavaScript

A browser extension that opens OSMCha and achavi directly from OpenStreetMap webpages for changeset analysis.

#web-extension#map-editing#achavi
Stars5
Forks2
Last commit3 years ago
Geocaching.com Friends Logs
Geocaching.com Friends LogsJavaScript

A browser extension that displays your friends' geocaching logs at the top of every cache listing page.

#web-extension#user-interface#browser-extension
Stars3
Forks1
Last commit
web-monetization-polyfill
web-monetization-polyfillJavaScript

Polyfill for the Web Monetization JavaScript API, enabling monetization features when the Coil extension cannot inject it.

#javascript-polyfill#monetization-api#browser-extension
Stars2
Forks0
Last commit
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#Chrome Extension72
#Developer Tools41
#Firefox Addon27
#Firefox Extension22
#Javascript22
#Productivity22
#Chatgpt16
#Debugging15
#Safari Extension13
#Webextension12
#Edge Extension12
#Typescript12