GitHub stars · StarDay

1gorhill / uBlockFilter unwanted network content in the browser with configurable rules.JavaScriptGPL-3.0 · Share derivative source69,125

2zalmoxisus / redux-devtools-extensionRedux DevTools extension.JavaScriptMIT · Permissive13,430

3crimx / 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 · Permissive13,416

4MetaMask / metamask-extension:globe_with_meridians: :electric_plug: The MetaMask browser extension enables browsing Ethereum blockchain enabled websitesTypeScriptLicense not declared13,251

5fishjar / kiss-translatorA simple, open source bilingual translation extension & Greasemonkey script (A simple, open source bilingual translation extension & Greasemonkey script)JavaScriptGPL-3.0 · Share derivative source13,202

6phalcon / cphalconHigh performance, full-stack PHP framework delivered as a C extension.PHPBSD-3-Clause · Permissive10,820

7lencx / Noi🚀 Less chaos. More flow.TypeScriptLicense not declared9,076

8ilyhalight / voice-over-translationWatch videos in another language with voiceover and subtitles in any browserTypeScriptMIT · Permissive7,683

9brookhong / SurfingkeysMap your keys for web surfing, expand your browser with javascript and keyboard.JavaScriptMIT · Permissive6,194

10PawanOsman / OpenCursorOpen-source Cursor-like AI coding agent for VS Code - agentic chat, multi-provider LLMs (OpenAI, Ollama, llama.cpp), semantic search, and MCP supportTypeScriptMIT · Permissive6,049

11prettier / prettier-vscodeRun Prettier formatting from Visual Studio Code.TypeScriptMIT · Permissive5,514

12dbrizov / NaughtyAttributesAttribute Extensions for UnityC#MIT · Permissive5,233

13mlocati / docker-php-extension-installerEasily install PHP extensions in Docker containersShellMIT · Permissive4,993

14code-charity / youtubeYouTube (Video) Browser-Extension. [Top1 FOSS.] Enrich your experience & choice! 🧰Smart features📌set & forget📌100s of tweaks. Longest-standing. Join🧩us?👨‍👩‍👧‍👧 ⋮ ⋮ ⋮ ⋮ ⋮ {playback|discovery|extra player buttons|quality|codec|full tab|full screen|no distraction|shorts}JavaScriptLicense not declared4,669

15google / tamperchromeTamper Dev is an extension that allows you to intercept and edit HTTP/HTTPS requests and responses as they happen without the need of a proxy. Works across all operating systems (including Chrome OS).TypeScriptApache-2.0 · Permissive4,227

16bilibili-helper / bilibili-helper-oBilibili (bilibili.com) is an auxiliary tool that can replace the player, push notifications and perform some quick operationsJavaScriptMPL-2.0 · Share derivative source3,850

17FastForwardTeam / FastForwardDon't waste your time with compliance. FastForward automatically skips annoying link shorteners.JavaScriptUnlicense · Permissive3,770

18jasonlong / isometric-contributionsA browser extension that renders GitHub contribution graphs as isometric pixel art.JavaScriptMIT · Permissive3,703

19lin-ycv / EverythingPowerToysEverything search plugin for PowerToys RunC#EPL-2.0 · Share derivative source3,383

20abhijithvijayan / web-extension-starter🖥🔋Web Extension starter to build "Write Once Run on Any Browser" extensionTypeScriptMIT · Permissive2,189