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Top 23 TypeScript firefox-extension Projects
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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...
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SurveyJS
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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.
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chatgpt-advanced
WebChatGPT: A browser extension that augments your ChatGPT prompts with web results.
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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
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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.
Learn more at https://requestly.com/
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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.
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InfluxDB
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toolkit-for-ynab
A general purpose YNAB enhancing browser extension for Chrome and Firefox. Have it your way!
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tab-stash
Firefox extension to save and restore tabs as bookmarks. Clear your tabs, clear your mind.
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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 | 2024-06-27GitHub: 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.
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random-user-agent
😎 Browser extension that automatically replaces the User-Agent with a randomized one
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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.
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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 | 2024-09-27When 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.
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tabwrangler
A browser extension that automatically closes your unused tabs so you can focus on the tabs that matter
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Recorder
A browser extension that generates Cypress, Playwright and Puppeteer test scripts from your interactions 🖱 ⌨ (by DeploySentinel)
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jumpcutter
⏩ Fast-forwards long pauses between sentences — watch lectures ~1.5x faster (browser extension) (by WofWca)
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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).
TypeScript firefox-extension discussion
TypeScript firefox-extension related posts
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Show HN: A personal and minimal YouTube front end based on yt-dlp
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iCloud Passwords for Firefox is now run by Apple
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Las Vegas staff say MrBeast should be 'blacklisted', cite OSHA
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Extension to Customize and Declutter YouTube
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Show HN: Open-source and privacy focused offline translation in the browser
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Show HN: I created a Chrome extension that block media giants in Google search
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Ask HN: Identifying trustworthy sources and filtering search results?
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A note from our sponsor - InfluxDB
www.influxdata.com | 18 May 2025
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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