Top Browser repositories

Repositories with the GitHub topic “browser”: 68 repositories with 1.3M stars between them, mostly written in JavaScript, TypeScript and Rust. The highest-rated is h4ckf0r0day/obscura, #130 on the bestofgithub Elo ladder.

Biggest movers this week

h4ckf0r0day/obscura

Open on GitHubRust

The headless browser for AI agents and web scraping

  • 2,195+12 Elo, change today
  • +238 stars gained
  • 35.6k stars
  • 2.8k forks
  • 97 watchers
brew
brew install obscura
  • antidetect
  • antidetect-browser
  • browser
  • browser-automation

lexmount/moli

Open on GitHubRust

Best headless browser for AI agents. Lite, Fast, High-Compatibility. Built in Rust

  • 1,985−3 Elo, change today
  • 23.8k stars
  • 679 forks
  • 50 watchers
cargo
cargo install --git https://github.com/lexmount/moli
  • ai-agents
  • ai-tools
  • browser
  • browser-automation

BrowserWorks/waterfox

Open on GitHubJavaScript

The official Waterfox 💧 source code repository

  • 1,445+12 Elo, change today
  • 6.3k stars
  • 440 forks
git
git clone https://github.com/BrowserWorks/waterfox.git
  • browser
  • gecko
  • waterfox
  • web

citrolabs/ego-lite

Open on GitHubJavaScript

The fastest browser for AI agents to run browser automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, without disturbing you. Zero cost, zero config.

  • 2,021±0 Elo, change today
  • 22.9k stars
  • 1.2k forks
  • 52 watchers
git
git clone https://github.com/citrolabs/ego-lite.git
  • agent-skills
  • ai-agent
  • automation
  • browser

agent-infra/sandbox

Open on GitHubPython

All-in-One Sandbox for AI Agents that combines Browser, Shell, File, MCP and VSCode Server in a single Docker container.

  • 1,537+4 Elo, change today
  • 6.3k stars
  • 572 forks
git
git clone https://github.com/agent-infra/sandbox.git
  • agent
  • all-in-one
  • browser
  • filesystem

h4ckf0r0day/obscura

Open on GitHubRust

The headless browser for AI agents and web scraping

  • 2,195+12 Elo, change today
  • +238 stars gained
  • 35.6k stars
  • 2.8k forks
  • 97 watchers
brew
brew install obscura
  • antidetect
  • antidetect-browser
  • browser
  • browser-automation

Top 68 on the Elo ladder

  1. #130
    h4ckf0r0day/obscura

    The headless browser for AI agents and web scraping

    2,195 Elo +22835.6kRust
  2. #211
    ChromeDevTools/chrome-devtools-mcp

    Chrome DevTools for coding agents

    2,119 Elo +8156.8kTypeScript
  3. #277
    lightpanda-io/browser

    Lightpanda: the headless browser designed for AI and automation

    2,078 Elo −6042kZig
  4. #339
    vercel/next.js

    The React Framework

    2,045 Elo −64143kJavaScript
  5. #388
    citrolabs/ego-lite

    The fastest browser for AI agents to run browser automation, built for sharing your logged-in browser state with your…

    2,021 Elo +6322.9kJavaScript
  6. #470
    lexmount/moli

    Best headless browser for AI agents. Lite, Fast, High-Compatibility. Built in Rust

    1,985 Elo +7123.8kRust
  7. #569
    LadybirdBrowser/ladybird

    Truly independent web browser

    1,950 Elo −1167.1kRust
  8. #676
    withastro/astro

    Content-focused web framework that ships zero JavaScript by default, with islands for interactivity.

    1,922 Elo −5463.9kTypeScript
  9. #811
    servo/servo

    Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in…

    1,892 Elo −2638.5kRust
  10. #840
    chromium/chromium

    The official GitHub mirror of the Chromium source

    1,886 Elo −325.3k
  11. #935
    imputnet/helium

    Private, fast, and honest web browser

    1,868 Elo +3922.7kC++
  12. #1,116
    brave/brave-browser

    Brave browser for Android, iOS, Linux, macOS, Windows.

    1,839 Elo −924.2k
  13. #1,389
    AvaloniaUI/Avalonia

    Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The future of .NET UI

    1,799 Elo −4031.8kC#
  14. #1,713
    fingerprintjs/fingerprintjs

    The most advanced free and open-source browser fingerprinting library

    1,759 Elo −4228.7kTypeScript
  15. #1,737
    gildas-lormeau/SingleFile

    Web Extension for saving a faithful copy of a complete web page in a single HTML file

    1,756 Elo 22.9kJavaScript
  16. #1,791
    Skyvern-AI/skyvern

    Automate browser based workflows with AI

    1,750 Elo +3623.4kPython
  17. #1,823
    microsoft/monaco-editor

    A browser based code editor

    1,747 Elo −6846.9kJavaScript
  18. #1,914
    browseros-ai/BrowserOS

    🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.

    1,737 Elo +4214.3kRust
  19. #2,033
    SerenityOS/serenity

    The Serenity Operating System 🐞

    1,723 Elo −5633.9kC++
  20. #2,213
    nanobrowser/nanobrowser

    Open-source AI agent for web automation. Use your real, logged-in browser to automate daily tasks.

    1,704 Elo +3214.3kTypeScript
  21. #2,613
    webtorrent/webtorrent

    ⚡️ Streaming torrent client for the web

    1,666 Elo −6131.4kJavaScript
  22. #2,979
    WebKit/WebKit

    Home of the WebKit project, the browser engine used by Safari, Mail, App Store and many other applications on macOS…

    1,638 Elo +4610.3kJavaScript
  23. #3,251
    ianstormtaylor/slate

    A completely customizable framework for building rich text editors. (Currently in beta.)

    1,620 Elo −6931.7kTypeScript
  24. #3,255
    moonD4rk/HackBrowserData

    Decrypt and export passwords, cookies, history and more from 20 browsers on Windows, macOS and Linux. For authorized…

    1,620 Elo −514.7kGo
  25. #3,682
    mochajs/mocha

    ☕️ Classic, reliable, trusted test framework for Node.js and the browser

    1,593 Elo −4722.9kJavaScript
  26. #3,788
    huggingface/transformers.js

    State-of-the-art Machine Learning for the web. Run 🤗 Transformers directly in your browser, with no need for a server!

    1,586 Elo −1816.4kJavaScript
  27. #4,490
    faker-js/faker

    Generate massive amounts of fake data in the browser and node.js

    1,546 Elo −2415.5kTypeScript
  28. #4,534
    1,543 Elo −3513kSwift
  29. #4,549
    javascript-obfuscator/javascript-obfuscator

    A powerful obfuscator for JavaScript and Node.js

    1,542 Elo +3016.3kTypeScript
  30. #4,610
    qutebrowser/qutebrowser

    A keyboard-driven, vim-like browser based on Python and Qt.

    1,539 Elo +1611.7kPython
  31. #4,629
    yudai/gotty

    Share your terminal as a web application

    1,538 Elo −3719.5kGo
  32. #4,641
    agent-infra/sandbox

    All-in-One Sandbox for AI Agents that combines Browser, Shell, File, MCP and VSCode Server in a single Docker container.

    1,537 Elo +556.3kPython
  33. #5,016
    peers/peerjs

    Simple peer-to-peer with WebRTC.

    1,519 Elo −2713.5kTypeScript
  34. #5,036
    kysely-org/kysely

    A type-safe TypeScript SQL query builder

    1,518 Elo +1814.3kTypeScript
  35. #5,381
    bpmn-io/bpmn-js

    A BPMN 2.0 rendering toolkit and web modeler.

    1,502 Elo −169.7kJavaScript
  36. #5,383
    fathyb/carbonyl

    Chromium running inside your terminal

    1,502 Elo −1019.6kRust
  37. #5,460
    ultrafunkamsterdam/undetected-chromedriver

    Custom Selenium Chromedriver | Zero-Config | Passes ALL bot mitigation systems (like Distil / Imperva/ Datadadome /…

    1,498 Elo +412.9kPython
  38. #5,578
    H-M-H/Weylus

    Use your tablet as graphic tablet/touch screen on your computer.

    1,493 Elo +219.7kRust
  39. #5,732
    web-platform-tests/wpt

    Test suites for Web platform specs — including WHATWG, W3C, and others

    1,486 Elo +236.3kHTML
  40. #6,171
    mixmark-io/turndown

    🛏 An HTML to Markdown converter written in JavaScript

    1,466 Elo 11.5kJavaScript
  41. #6,310
    atlas-engineer/nyxt

    Nyxt - the hacker's browser.

    1,460 Elo +2811kCommon Lisp
  42. #6,333
    BrainJS/brain.js

    🤖 GPU accelerated Neural networks in JavaScript for Browsers and Node.js

    1,459 Elo −2714.8kTypeScript
  43. #6,441
    cefsharp/CefSharp

    .NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework

    1,455 Elo −3110.2kC#
  44. #6,497
    socketio/socket.io-client

    Realtime application framework (client)

    1,452 Elo −3110.5k
  45. #6,641
    feathersjs/feathers

    The API and real-time application framework

    1,447 Elo −3015.2kTypeScript
  46. #6,691
    BrowserWorks/waterfox

    The official Waterfox 💧 source code repository

    1,445 Elo +706.3kJavaScript
  47. #6,807
    browserify/browserify

    browser-side require() the node.js way

    1,441 Elo −4514.6kJavaScript
  48. #7,047
    debug-js/debug

    A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers

    1,431 Elo −2711.4kJavaScript
  49. #7,283
    panva/jose

    JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

    1,422 Elo +427.8kTypeScript
  50. #7,326
    zumerlab/snapdom

    High-performance engine for capturing, modifying, and converting DOM elements into any format.

    1,420 Elo +428.2kJavaScript
  51. #7,611
    cs01/gdbgui

    Browser-based frontend to gdb (gnu debugger). Add breakpoints, view the stack, visualize data structures, and more in…

    1,410 Elo +1410.3kTypeScript
  52. #7,689
    artilleryio/artillery

    The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load…

    1,407 Elo −89.1kTypeScript
  53. #7,818
    lencx/Noi

    🚀 Less chaos. More flow.

    1,402 Elo −69kTypeScript
  54. #8,075
    ethereum/mist

    [DEPRECATED] Mist. Browse and use Ðapps on the Ethereum network.

    1,392 Elo −57.4kJavaScript
  55. #8,117
    Floorp-Projects/Floorp

    All of source code of Floorp 12, the most Advanced and Fastest Firefox derivative 🦊

    1,391 Elo +338.4kTypeScript
  56. #8,190
    isomorphic-git/isomorphic-git

    A pure JavaScript implementation of git for node and browsers!

    1,388 Elo +118.3kJavaScript
  57. #8,511
    DevExpress/testcafe

    A Node.js tool to automate end-to-end web testing.

    1,374 Elo −219.8kJavaScript
  58. #8,832
    bromite/bromite

    Bromite is a Chromium fork with ad blocking and privacy enhancements; take back your browser!

    1,359 Elo +256.3k
  59. #8,840
    feross/simple-peer

    📡 Simple WebRTC video, voice, and data channels

    1,359 Elo −167.7kJavaScript
  60. #8,893
    brave/browser-laptop

    [DEPRECATED] Please see https://github.com/brave/brave-browser for the current version of Brave

    1,356 Elo −107.8kJavaScript
  61. #8,958
    Netflix/pollyjs

    Record, Replay, and Stub HTTP Interactions.

    1,352 Elo −1110.2kJavaScript
  62. #9,147
    mozilla-mobile/fenix

    ⚠️ Fenix (Firefox for Android) moved to a new repository. It is now developed and maintained as part of…

    1,342 Elo −126.3kKotlin
  63. #9,380
    jaywcjlove/hotkeys-js

    ➷ A robust Javascript library for capturing keyboard input. It has no dependencies.

    1,328 Elo +27.1kJavaScript
  64. #9,561
    dhamaniasad/HeadlessBrowsers

    A list of (almost) all headless web browsers in existence

    1,312 Elo −66.7k
  65. #9,592
    mishushakov/llm-scraper

    Turn any webpage into structured data using LLMs

    1,308 Elo −46.9kTypeScript
  66. #9,600
    lavague-ai/LaVague

    Large Action Model framework to develop AI Web Agents

    1,307 Elo −126.3kPython
  67. #9,615
    jonasstrehle/supercookie

    ⚠️ Browser fingerprinting via favicon!

    1,305 Elo +37.3kHTML
  68. #9,733
    beakerbrowser/beaker

    An experimental peer-to-peer Web browser

    1,289 Elo −166.7kJavaScript