Browser extensions
Repositories in this selection 112 · UTC 2026-11-03
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1—Ggorhill / uBlockFilter unwanted network content in the browser with configurable rules.JavaScriptGPL-3.0 · Share derivative sourceInsufficient rank history69,0324,426——2026-11-02
2—Aadam-p / markdown-hereGoogle Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.JavaScriptMIT · PermissiveInsufficient rank history60,26110,992——2025-08-22
3—Mmaboloshi / github-chineseGitHub Chinese plug-in, GitHub Chinese interface. (GitHub Translation To Chinese)JavaScriptGPL-3.0 · Share derivative sourceInsufficient rank history37,5872,076——2026-11-02
4—Rrefined-github / refined-github:octocat: Browser extension that simplifies the GitHub interface and adds useful featuresTypeScriptMIT · PermissiveInsufficient rank history32,4271,934——2026-11-03
5—Oovity / octotreeGitHub on steroidsJavaScriptAGPL-3.0 · Share derivative sourceInsufficient rank history23,3011,781——2024-06-06
6—Ggildas-lormeau / SingleFileWeb Extension for saving a faithful copy of a complete web page in a single HTML fileJavaScriptAGPL-3.0 · Share derivative sourceInsufficient rank history22,8181,432——2026-11-02
7—Xxifangczy / cat-catchCat-catch Browser Resource Sniffing Extension / cat-catch Browser Resource Sniffing ExtensionJavaScriptGPL-3.0 · Share derivative sourceInsufficient rank history22,7411,978——2026-10-28
8—Ddarkreader / Dark ReaderCreate adjustable dark reading themes for websites.TypeScriptMIT · PermissiveInsufficient rank history22,5592,775——2026-11-01
9—AAutomaApp / automaA browser automation extension that builds tasks by connecting blocks.VueNOASSERTION · Restricted / unknownInsufficient rank history21,7052,344——2026-03-02
10—Vvoyager-crew / voyagerEnhancement suite for Gemini, AI Studio, Claude, ChatGPT & DeepSeek — plus a prompt manager for any website, DeepSeek Harness included.TypeScriptGPL-3.0 · Share derivative sourceInsufficient rank history20,533689——2026-11-02
11—Ddailydotdev / dailyAuthor description: 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.JavaScriptAGPL-3.0 · Share derivative sourceInsufficient rank history20,129574——2026-11-02
12—Iimmersive-translate / immersive-translateImmersive Dual Web Page Translation Extension, supports input box translation, mouseover translation, PDF, Epub, subtitle file, TXT file translation - Immersive Dual Web Page Translation ExtensionUnknownUnknown · Restricted / unknownInsufficient rank history19,5481,153——2026-10-23
13—Aalyssaxuu / screenityA browser extension for screen recording and annotation.JavaScriptGPL-3.0 · Share derivative sourceInsufficient rank history18,8941,538——2026-10-25
14—GGoogleChrome / chrome-extensions-samplesChrome Extensions SamplesJavaScriptApache-2.0 · PermissiveInsufficient rank history17,8378,995——2026-10-27
15—AAutomattic / harperOffline, privacy-first grammar checker. Fast, open-source, Rust-poweredRustApache-2.0 · PermissiveInsufficient rank history17,382795——2026-11-03
16—MmoonD4rk / HackBrowserDataExtract and decrypt browser data, supporting multiple data types, runnable on various operating systems (macOS, Windows, Linux).GoMIT · PermissiveInsufficient rank history14,6671,809——2026-11-02
17—Nnanobrowser / nanobrowserAn AI automation extension that performs web tasks in a signed-in browser.TypeScriptApache-2.0 · PermissiveInsufficient rank history14,2221,521——2026-10-24
18—Aajayyy / SponsorBlockSkip YouTube video sponsors (browser extension)TypeScriptGPL-3.0 · Share derivative sourceInsufficient rank history14,015484——2026-11-01
19—AAnarios / return-youtube-dislikeChrome extension to return youtube dislikesJavaScriptGPL-3.0 · Share derivative sourceInsufficient rank history13,835640——2026-11-01
20—Ccrimx / ext-saladict🥗 All-in-one professional pop-up dictionary and page translator which supports multiple search modes, page translations, new word notebook and PDF selection searching.TypeScriptMIT · PermissiveInsufficient rank history13,410856——2026-10-31
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