JavaScript Chrome

Open-source JavaScript projects categorized as Chrome

Top 23 JavaScript Chrome Projects

  1. octotree

    GitHub on steroids

  2. SaaSHub

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

    SaaSHub logo
  3. SingleFile

    Web Extension for saving a faithful copy of a complete web page in a single HTML file

    Project mention: Ask HN: Does a good "read it later" app exist? | news.ycombinator.com | 2026-02-03

    Since 2019, I SingleFile (https://github.com/gildas-lormeau/SingleFile) potentially ephemeral pages into a folder and pick stuff out when I feel like it, pruning entries that have lost relevance or appeal. Browsers' Print to PDF feature would work too. The "system" is exactly as reliable as its operator. No reminders included, but I don't want my computer beeping at me (and maybe you don't want really want that either).

  4. cat-catch

    猫抓 浏览器资源嗅探扩展 / cat-catch Browser Resource Sniffing Extension

  5. Nightmare

    A high-level browser automation library.

  6. chrome-extensions-samples

    Chrome Extensions Samples

    Project mention: How to Copy All Chrome Tab URLs as Markdown, JSON, or CSV — Free Extension | dev.to | 2026-06-07

    - [Chrome Extensions Docs](https://developer.chrome.com/docs/extensions/) - [Safe Tab URL Lister — GitHub](https://github.com/muminkoykiran/safe-tab-url-lister) - [Obsidian](https://obsidian.md/)

  7. react-color

    :art: Color Pickers from Sketch, Photoshop, Chrome, Github, Twitter & more

  8. floccus

    :cloud: Sync your bookmarks privately across browsers and devices

    Project mention: Your Bookmarks Are Trapped — Here's How to Free Them | dev.to | 2026-02-14

    2. Self-hosted solutions (Floccus + Nextcloud/WebDAV) If you run your own Nextcloud or WebDAV server, Floccus can sync bookmarks across browsers using your own infrastructure. Great for privacy purists, but requires server maintenance.

  9. omni

    The all-in-one tool to supercharge your productivity ⌨️

  10. puppeteer-extra

    💯 Teach puppeteer new tricks through plugins.

  11. Surfingkeys

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

  12. Traduzir-paginas-web

    Translate your page in real time using Google, Bing or Yandex

  13. notion-enhancer

    An enhancer/customiser for the all-in-one productivity workspace Notion

  14. ClearURLs-Addon

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

    Project mention: Hardening Firefox – a checklist for improved browser privacy | news.ycombinator.com | 2025-08-30

    Is this available as text, ideally with the explanations as comment blocks?

    Happy to see you recommend uBlock Origin and LocalCDN. I would humbly suggest ClearURLs might belong to that list. Another excellent "set it and forget it" extension that skips common tracking redirects.

    https://addons.mozilla.org/firefox/addon/clearurls/

    https://github.com/ClearURLs/Addon

  15. LeetHub

    Automatically sync your leetcode solutions to your github account - top 5 trending GitHub repository

  16. body-scroll-lock

    Body scroll locking that just works with everything 😏

  17. awesome-userscripts

    📖 A curated list of Awesome Userscripts.

  18. serverless-chrome

    🌐 Run headless Chrome/Chromium on AWS Lambda

  19. React-Sight

    Visualization tool for React, with support for Fiber, Router (v4), and Redux

  20. OldTwitter

    Extension to return old Twitter layout from 2015 / 2018.

  21. yomitan

    Pop-up dictionary browser extension for language learning. Successor to Yomichan.

  22. chrome-extension-cli

    🚀 The CLI for your next Chrome Extension

  23. marinara

    Pomodoro® time management assistant for Chrome

  24. chromium-vim

    Vim bindings for Google Chrome.

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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JavaScript Chrome related posts

  • How to Copy All Chrome Tab URLs as Markdown, JSON, or CSV — Free Extension

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  • A note from our sponsor - SaaSHub
    www.saashub.com | 8 Jun 2026
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

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

# Project Stars
1 octotree 23,192
2 SingleFile 21,419
3 cat-catch 19,961
4 Nightmare 19,844
5 chrome-extensions-samples 17,584
6 react-color 12,304
7 floccus 8,099
8 omni 7,741
9 puppeteer-extra 7,295
10 Surfingkeys 6,094
11 Traduzir-paginas-web 5,784
12 notion-enhancer 5,020
13 ClearURLs-Addon 4,886
14 LeetHub 4,287
15 body-scroll-lock 4,103
16 awesome-userscripts 3,371
17 serverless-chrome 2,890
18 React-Sight 2,867
19 OldTwitter 2,570
20 yomitan 2,565
21 chrome-extension-cli 2,465
22 marinara 2,453
23 chromium-vim 2,258

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