JavaScript Extension

Open-source JavaScript projects categorized as Extension

Top 23 JavaScript Extension Projects

  • redux-devtools-extension

    Redux DevTools extension.

    Project mention: State Management Nx React Native/Expo Apps with TanStack Query and Redux | dev.to | 2024-02-17

    Dev tools: @redux-devtools/extension

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  • metamask-extension

    :globe_with_meridians: :electric_plug: The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

    Project mention: Your First Steps in Web3: A Simple Demo | dev.to | 2024-09-17

    "use client"; import { MetaMaskInpageProvider } from "@metamask/providers"; import { useState, useEffect } from "react"; declare global { interface Window { ethereum?: MetaMaskInpageProvider; } } function Button(props: { connectWalletHandler: () => void; address: string }) { const styles = { display: "inline-block", padding: "20px 40px", border: "5px solid black", fontSize: 24, cursor: "pointer", }; if (props.address) { const shortAddress = `${props.address.slice(0, 7)}...${props.address.slice( -5 )}`; return

    Wallet: {shortAddress}
    ; } if (window.ethereum) { return (
    Connect wallet
    ); } return ( Install Metamask ); } export default function Page() { const [clientSide, setClientSide] = useState(false); const [address, setAddress] = useState(""); const connectWalletHandler = async () => { const accounts = await window.ethereum?.request({ method: "eth_requestAccounts", params: [], }); if (!Array.isArray(accounts) || !accounts.length) { return; } setAddress(accounts[0]); }; useEffect(() => { setClientSide(true); }, []); if (!clientSide) { return <>; } return (
    ); }

  • Noi

    🚀 Power Your World with AI - Explore, Extend, Empower.

    Project mention: Noi: an AI-enhanced, customizable browser | news.ycombinator.com | 2024-05-18
  • ProjectVisBug

    FireBug for designers › Edit any webpage, in any state https://a.nerdy.dev/gimme-visbug

  • Surfingkeys

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

    Project mention: Map your (Vim) keys for web surfing, expand the browser with JavaScript | news.ycombinator.com | 2024-02-26
  • FastForward

    Don't waste your time with compliance. FastForward automatically skips annoying link shorteners.

    Project mention: FastForward: Bypass link shorteners, don't waste time getting to the final link | news.ycombinator.com | 2024-01-07

    I quickly scrolled through the supported website list, and I haven’t recognized any familiar websites.

    https://github.com/FastForwardTeam/FastForward/blob/main/doc...

    All of these look super obscure.

  • isometric-contributions

    Browser extension for rendering an isometric pixel art version of your GitHub contribution graph.

  • youtube

    [top~1 open YouTube & Video web-extension] Enrich your experience & choice! 🧰180+ options & clever features📌set+forget📌Longest-standing(been tough). Please join🧩us👨‍👩‍👧‍👧 ..⋮ {playback|content discovery|player|extra buttons|distractions|related videos|shorts|ads|quality|codec|full tab|full screen} (by code-charity)

  • marinara

    Pomodoro® time management assistant for Chrome

  • chrome-extension-cli

    🚀 The CLI for your next Chrome Extension

  • nightTab

    A neutral new tab page accented with a chosen colour. Customise the layout, style, background and bookmarks with nightTab.

  • TwitchNoSub

    An extension to watch sub only VOD on Twitch

  • blur-my-shell

    Extension that adds a blur look to different parts of the GNOME Shell, including the top panel, dash and overview

  • wasavi

    wasavi is an extension for Chrome, Firefox, and Opera. wasavi changes a textarea element to virtual vi editor which supports almost all the vi/ex commands.

  • useful-forks.github.io

    Improving GitHub's Forks list discoverability through automatic filtering. The project offers an online tool and a Chrome extension.

  • Stay

    Stay is a local userscript manager and an extension sample for Safari on iOS/iPadOS.

  • snipsnap

    Speed up your development with a powerful set of tools

  • archiveweb.page

    A High-Fidelity Web Archiving Extension for Chrome and Chromium based browsers!

  • sieve

    Sieve Script Editor (by thsmi)

  • obsidian-clipper

    A Chrome extension that easily clips selections to Obsidian

  • slashy

    Supercharge Notion with custom commands to record, draw, and more ✍️

  • scriptsafe

    a browser extension to bring security and privacy to chrome, firefox, and opera

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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  • A note from our sponsor - SaaSHub
    www.saashub.com | 6 Oct 2024
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source Extension projects in JavaScript? This list will help you:

Project Stars
1 redux-devtools-extension 13,499
2 metamask-extension 11,926
3 Noi 6,183
4 ProjectVisBug 5,470
5 Surfingkeys 5,307
6 FastForward 3,594
7 isometric-contributions 3,494
8 youtube 3,437
9 marinara 2,367
10 chrome-extension-cli 2,343
11 nightTab 1,723
12 TwitchNoSub 1,641
13 blur-my-shell 1,540
14 wasavi 1,508
15 useful-forks.github.io 1,185
16 Stay 1,092
17 snipsnap 1,056
18 archiveweb.page 835
19 sieve 750
20 obsidian-clipper 742
21 cookie-editor 700
22 slashy 565
23 scriptsafe 509

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