Topic
Open-source startups tagged #chrome-extension
10 open-source startups in this directory carry the GitHub topic #chrome-extension. 8 pushed code within 30 days of the snapshot of 2026-09-22, 0 have been quiet for 31–120 days, 2 have not pushed in over 120 days. Topics are set by each repository’s own maintainers, so this is what those projects chose to call themselves rather than a category we assigned.
8 of 10 pushed within 30 days of the snapshot of 2026-09-22. How we measure it →
The list
All 10, most-starred first.
The last column is the most recent push GitHub reported to us on 2026-09-22. It counts a push to any branch, by a person or a bot — it is not a claim that anyone is maintaining the project, and a quiet repository may be a finished one.
| Project | What it does | Stars | Ship status | Last verified push |
|---|---|---|---|---|
| openai-translator/openai-translator | 基于 ChatGPT API 的划词翻译浏览器插件和跨平台桌面端应用 - Browser extension and cross-platform desktop application for translation based on ChatGPT API. | 25K | Still shipping | Sep 3, 2026 |
| darkreader/darkreader | Dark Reader Chrome and Firefox extension | 22.4K | Still shipping | Sep 21, 2026 |
| AutomaApp/automa | A browser extension for automating your browser by connecting blocks | 21.6K | Gone silent | Mar 2, 2026 |
| dailydotdev/daily | daily.dev is the personalized developer news feed and community. Get the best tech content from all over the web in your browser new tab or on mobile. Free and open source. | 20.1K | Still shipping | Sep 14, 2026 |
| immersive-translate/immersive-translate | 沉浸式双语网页翻译扩展 , 支持输入框翻译， 鼠标悬停翻译， PDF, Epub, 字幕文件, TXT 文件翻译 - Immersive Dual Web Page Translation Extension | 19K | Still shipping | Sep 22, 2026 |
| alyssaxuu/screenity | The free and privacy-friendly screen recorder with no limits 🎥 | 18.7K | Still shipping | Sep 22, 2026 |
| Automattic/harper | Offline, privacy-first grammar checker. Fast, open-source, Rust-powered | 15.8K | Still shipping | Sep 22, 2026 |
| ajayyy/SponsorBlock | Skip YouTube video sponsors (browser extension) | 13.8K | Still shipping | Sep 19, 2026 |
| ChatGPTBox-dev/chatGPTBox | Integrating ChatGPT into your browser deeply, everything you need is here | 10.8K | Still shipping | Sep 21, 2026 |
| chathub-dev/chathub | No description on the repository. | 10.7K | Gone silent | Feb 27, 2026 |
Related collections
Sideways from here.
The 8 largest other topics in the directory, then the other ways to slice it. Every count is as of the snapshot of 2026-09-22.
Snapshot of 2026-09-22 · 721 repos in the directory · every number on this page is measured against that date, not against today. What this measurement cannot tell you →