TypeScript firefox-extension

Open-source TypeScript projects categorized as firefox-extension

Top 23 TypeScript firefox-extension Projects

firefox-extension
  1. return-youtube-dislike

    Chrome extension to return youtube dislikes

    Project mention: Las Vegas staff say MrBeast should be 'blacklisted', cite OSHA | news.ycombinator.com | 2024-09-26

    The extensions displays an estimate based on how many of the extension's users disliked the video. Youtube doesn't expose an API for getting the exact dislike count, except to the creator of the video.

    https://github.com/Anarios/return-youtube-dislike/blob/main/...

    https://support.google.com/youtube/thread/134791097/update-t...

  2. SurveyJS

    JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor. Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.

    SurveyJS logo
  3. SponsorBlock

    Skip YouTube video sponsors (browser extension)

    Project mention: We're building a dystopia just to make people click on ads [video] | news.ycombinator.com | 2025-04-27

    Another tip for youtube is to use https://sponsor.ajay.app/ -- helps skip the ads that are increasingly embedded in the video itself.

  4. chatgpt-advanced

    WebChatGPT: A browser extension that augments your ChatGPT prompts with web results.

  5. ublacklist

    Blocks specific sites from appearing in Google search results

    Project mention: Show HN: I created a Chrome extension that block media giants in Google search | news.ycombinator.com | 2024-06-03

    You can turn it off or on to achieve everything, a new plugin (with new attach surface). Even better, this can be done as uBlock Origin list too.

    [1] https://github.com/iorate/ublacklist

  6. jiffyreader.com

    A Browser Extension for faster reading on ANY website!

  7. Requestly

    Requestly was built to save developers time by intercepting and modifying HTTP Requests. It has now developed into an open-source alternative to Charles Proxy and Telerik Fiddler that works directly in browsers without VPN and proxy Issues. It is used by more than 200,000+ front-end developers and 11,000+ companies worldwide.

    Project mention: How Not to Use AI in Software Development | dev.to | 2024-12-30

    Learn more at https://requestly.com/

  8. chatgpt-google-summary-extension

    Chrome extension to view ChatGPT summaries alongside Google search results and YouTube videos, also supports Yahoo! ニュース、PubMed、PMC、NewsPicks、Github、Nikkei、 Bing、Google Patents, and any page summary.

  9. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  10. fx_cast

    Chromecast Web Sender SDK implementation for Firefox

  11. jsonview

    A web extension that helps you view JSON documents in the browser.

  12. apollo-client-devtools

    Apollo Client browser developer tools.

  13. toolkit-for-ynab

    A general purpose YNAB enhancing browser extension for Chrome and Firefox. Have it your way!

  14. Spotify-Lyrics

    🎉 Desktop Spotify Web Player Instant Synchronised Lyrics

  15. tab-stash

    Firefox extension to save and restore tabs as bookmarks. Clear your tabs, clear your mind.

  16. linguist

    Translate web pages, highlighted text, Netflix subtitles, private messages, speak the translated text, and save important translations to your personal dictionary to learn words even offline (by translate-tools)

    Project mention: Show HN: Open-source and privacy focused offline translation in the browser | news.ycombinator.com | 2024-06-27

    GitHub: https://github.com/translate-tools/linguist

    Today, Linguist is launched on ProductHunt. Check it out: https://www.producthunt.com/posts/linguist-translate

    Linguist is not just a wrapper over Google Translator like many other extensions. You can use any translation service with Linguist, thanks to custom translators! You may even deploy any machine translation (like LibreTranslate) on your localhost and then add this service to Linguist.

    All features are included: text translation, full-page translation, selected text translation, Text-To-Speech, dictionary, history, and even more.

  17. webextension-toolbox

    Small CLI toolbox for cross-browser WebExtension development

  18. random-user-agent

    😎 Browser extension that automatically replaces the User-Agent with a randomized one

  19. lightning-browser-extension

    The Bitcoin Lightning Browser Extension that brings deep Lightning & Nostr integration to the web. Wallet interface to multiple lightning nodes and key signer for Nostr, Liquid and onchain use.

  20. Notion-Boost-browser-extension

    Chrome & Firefox extension for Notion to add 20+ features like sticky outline, small text & full width by default, hide comments & help button, bolder text etc. Download here: https://gourav.io/notion-boost

    Project mention: The Journey of Migrating Our Browser Extension from Plasmo to WXT Framework | dev.to | 2024-09-27

    When OpenAI’s ChatGPT first launched, I decided to build a Chrome extension (in December 2022) that would integrate with Gmail and use ChatGPT to draft email replies. The next task was to choose the right tools, so I started researching the best options. Unlike JS, there weren’t many frameworks for building Chrome extensions. I knew Webpack was an option because I had previously built another browser extension (Notion Boost) using it, but it had its own drawbacks. During my research, I stumbled upon the Plasmo framework, and it felt like the right choice at that time. Plasmo handled code bundling, splitting, minification, and other tasks. It significantly sped up development, and I’m grateful to the authors for developing the library.

  21. tabwrangler

    A browser extension that automatically closes your unused tabs so you can focus on the tabs that matter

  22. sessionic

    A web extension to save, manage and restore sessions, windows and tabs.

  23. Recorder

    A browser extension that generates Cypress, Playwright and Puppeteer test scripts from your interactions 🖱 ⌨ (by DeploySentinel)

  24. aw-watcher-web

    Browser watcher for ActivityWatch

  25. jumpcutter

    ⏩ Fast-forwards long pauses between sentences — watch lectures ~1.5x faster (browser extension) (by WofWca)

  26. SaaSHub

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

    SaaSHub logo
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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TypeScript firefox-extension related posts

  • Show HN: A personal and minimal YouTube front end based on yt-dlp

    5 projects | news.ycombinator.com | 15 Mar 2025
  • iCloud Passwords for Firefox is now run by Apple

    2 projects | news.ycombinator.com | 4 Dec 2024
  • Las Vegas staff say MrBeast should be 'blacklisted', cite OSHA

    1 project | news.ycombinator.com | 26 Sep 2024
  • Extension to Customize and Declutter YouTube

    1 project | news.ycombinator.com | 12 Sep 2024
  • Show HN: Open-source and privacy focused offline translation in the browser

    1 project | news.ycombinator.com | 27 Jun 2024
  • Show HN: I created a Chrome extension that block media giants in Google search

    1 project | news.ycombinator.com | 3 Jun 2024
  • Ask HN: Identifying trustworthy sources and filtering search results?

    1 project | news.ycombinator.com | 21 May 2024
  • A note from our sponsor - InfluxDB
    www.influxdata.com | 18 May 2025
    InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →

Index

What are some of the best open-source firefox-extension projects in TypeScript? This list will help you:

# Project Stars
1 return-youtube-dislike 13,075
2 SponsorBlock 11,330
3 chatgpt-advanced 6,493
4 ublacklist 6,111
5 jiffyreader.com 3,938
6 Requestly 3,413
7 chatgpt-google-summary-extension 1,969
8 fx_cast 1,935
9 jsonview 1,574
10 apollo-client-devtools 1,513
11 toolkit-for-ynab 1,480
12 Spotify-Lyrics 958
13 tab-stash 885
14 linguist 793
15 webextension-toolbox 755
16 random-user-agent 658
17 lightning-browser-extension 551
18 Notion-Boost-browser-extension 528
19 tabwrangler 526
20 sessionic 515
21 Recorder 467
22 aw-watcher-web 407
23 jumpcutter 394

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