1.Jestions-dev / BlueFatFish
蓝色大肥鱼的新标签页：蓝底玩具箱 + 自定义壁纸/标签，纯本地，断网也能用。已上架 Microsoft Edge 加载项商店。
+423 stars
from 59 · score 6.05
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
43 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
2.Automattic / harper
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
+222 stars
from 17,122 · score 5.41
3.xifangczy / cat-catch
猫抓 浏览器资源嗅探扩展 / cat-catch Browser Resource Sniffing Extension
+185 stars
from 22,504 · score 5.23
4.Ahmadkhattak1 / awesome-downloader
Open-source Windows download manager with browser video integration
+98 stars
from 75 · score 4.60
5.alyssaxuu / screenity
The free and privacy-friendly screen recorder with no limits 🎥
+83 stars
from 18,806 · score 4.43
6.gildas-lormeau / SingleFile
Web Extension for saving a faithful copy of a complete web page in a single HTML file
+71 stars
from 22,727 · score 4.28
7.voyager-crew / voyager
Enhancement suite for Gemini, AI Studio, Claude, ChatGPT & DeepSeek — plus a prompt manager for any website, DeepSeek Harness included. / 面向 Gemini、AI Studio、Claude、ChatGPT 与 DeepSeek 的增强套件；其中的提示词管理器可用于任意网站，如 DeepSeek Harness。
+59 stars
from 20,465 · score 4.09
8.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
+51 stars
from 19,491 · score 3.95
9.totec448-spec / chat-on-steroids
Cross-platform local MCP capabilities for ChatGPT with Chrome integration, Goal, Compact & Resume, and durable multi-agent workflows.
+42 stars
from 5,082 · score 3.76
10.ajayyy / SponsorBlock
Skip YouTube video sponsors (browser extension)
+35 stars
from 13,976 · score 3.58
11.darkreader / darkreader
Dark Reader Chrome and Firefox extension
+34 stars
from 22,515 · score 3.56
12.nanobrowser / nanobrowser
Open-source AI agent for web automation. Use your real, logged-in browser to automate daily tasks.
+34 stars
from 14,179 · score 3.56
13.MrAbdulSamadDEV / NEXA_Multi_Tools_Chrome_Extensions
NEXA Tools Pro — a multi-tool Chrome extension (Manifest V3) with social automation, 600% audio boost, element zapper, screenshots, screen recording, QR tools, and more — built with vanilla HTML, CSS, and JavaScript.
+33 stars
from 85 · score 3.53
14.AutomaApp / automa
A browser extension for automating your browser by connecting blocks
+29 stars
from 21,676 · score 3.40
15.refined-github / refined-github
:octocat: Browser extension that simplifies the GitHub interface and adds useful features
+28 stars
from 32,390 · score 3.37
16.jaywcjlove / linux-command
Linux命令大全搜索工具，内容包含Linux命令手册、详解、学习、搜集。https://git.io/linux
+24 stars
from 37,182 · score 3.22
17.liyupi / dafeiyu-cleaner
DeepSeek 蓝色大肥鱼消除计划：识别并清理 B 站（Bilibili）评论区中由 DeepSeek 大模型、AI Agent 驱动的机器人账号（大肥鱼）的 Chrome / Edge / Firefox 浏览器插件。离线规则 + DeepSeek API 精判，AI 评论检测、空间主页鉴定、鲸鱼娘一键清场。DeepSeek AI bot detector for Bilibili comments.
+23 stars
from 102 · score 3.18
18.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.
+15 stars
from 20,115 · score 2.77
19.pbek / QOwnNotes
QOwnNotes is a plain-text file notepad and todo-list manager with Markdown support and Nextcloud / ownCloud integration.
+11 stars
from 5,928 · score 2.48
20.code-charity / youtube
YouTube (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}
+10 stars
from 4,652 · score 2.40
21.WeWorker / WeWorker
AI 驱动的网页自动化工具。通过浏览器扩展将网站操作封装为工具，供 AI Agent 调用，实现对任意网站的自动化操控。
+10 stars
from 148 · score 2.40
22.nextai-translator / nextai-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.
+8 stars
from 25,013 · score 2.20
23.crimx / 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.
+7 stars
from 13,399 · score 2.08
24.RetireJS / retire.js
scanner detecting the use of JavaScript libraries with known vulnerabilities. Can also generate an SBOM of the libraries it finds.
+7 stars
from 4,190 · score 2.08
25.PlasmoHQ / plasmo
🧩 The Browser Extension Framework
+6 stars
from 13,165 · score 1.95
26.dessant / buster
Captcha solver extension for humans, available for Chrome, Edge and Firefox
+5 stars
from 9,352 · score 1.79
27.extension-js / extension.js
The cross-browser extension framework.
+5 stars
from 5,199 · score 1.79
28.stefanbuck / awesome-browser-extensions-for-github
A collection of awesome browser extensions for GitHub.
+5 stars
from 3,313 · score 1.79
29.Anarios / return-youtube-dislike
Chrome extension to return youtube dislikes
+3 stars
from 13,828 · score 1.39
30.chinchang / web-maker
A blazing fast & offline frontend code editor
+3 stars
from 2,705 · score 1.39
31.momenbasel / keyFinder
Passive API key and secret discovery browser extension for Chrome and Firefox. 80+ detection patterns, zero config.
+3 stars
from 727 · score 1.39
32.zilvestro / grammai
AI writing assistance. Free & open source. Offline English and German grammar checks, with rewrites and translation through your own AI.
+3 stars
from 175 · score 1.39
33.listen1 / listen1_chrome_extension
one for all free music in china (chrome extension, also works for firefox)
+2 stars
from 12,124 · score 1.10
34.chathub-dev / chathub
No description provided by the repository host.
+2 stars
from 10,655 · score 1.10
35.bhollis / jsonview
A web extension that helps you view JSON documents in the browser.
+2 stars
from 1,738 · score 1.10
36.Glench / ExtPay
The JavaScript library for ExtensionPay.com — payments for your browser extensions, no server needed.
+2 stars
from 784 · score 1.10
37.tulios / json-viewer
It is a Chrome extension for printing JSON and JSONP.
+1 stars
from 3,457 · score 0.69
38.anticensority / runet-censorship-bypass
Web-extension for bypassing censorship in Russia
+1 stars
from 2,417 · score 0.69
39.ipfs / ipfs-companion
Browser extension that routes ipfs:// addresses and content-addressed websites through your own local IPFS node
+1 stars
from 2,167 · score 0.69
40.sparticleinc / 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.
+1 stars
from 2,069 · score 0.69
41.AI-Prompt-Genius / AI-Prompt-Genius
Curate a custom library of AI Prompts
+1 stars
from 1,310 · score 0.69
42.mingyaulee / Blazor.BrowserExtension
Build browser extensions easily with Blazor.
+1 stars
from 441 · score 0.69
43.nishanthvijayan / CoderCalendar
DEPRECATED -> Checkout nishanthvijayan/CoderCalendar-Extensions
+1 stars
from 336 · score 0.69