head to head · open source
CloakBrowser vs VirtualBrowser
CloakBrowser has 32,712 GitHub stars, 2,720 forks, 164 open issues and last shipped 2 days ago. VirtualBrowser has 3,250 stars, 521 forks, 14 open issues and last shipped 20 days ago. CloakBrowser leads on adoption by 907% (32,712 vs 3,250 stars). CloakBrowser is written in Python under MIT; VirtualBrowser is written in Vue under BSD-3-Clause. CloakBrowser has attracted 8% as many forks as stars, VirtualBrowser 16%. CloakBrowser was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| CloakBrowser | VirtualBrowser | |
|---|---|---|
| GitHub stars | ★ 33K | ★ 3.3K |
| License | MIT | BSD-3-Clause |
| Written in | Python | Vue |
| Last push | 2026-11-03 | 2026-10-16 |
| Forks | ⑂ 2.7K | ⑂ 521 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick CloakBrowser if
- You weight community size — 33K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick VirtualBrowser if
- You want the VirtualBrowser feature set and don't need the biggest community
- You prefer the BSD-3-Clause license terms
- Your stack matches Vue
- You evaluated both and VirtualBrowser fits your workflow better
About CloakBrowser
Stealth Chromium that passes every bot detection test. Not a patched config. Not a JS injection. A real Chromium binary with fingerprints modified at the C++ source level. Antibot systems score it as a normal browser — because it is a normal browser. Cloudflare Turnstile — 3 live tests passing (headed mode, macOS) Drop in Playwright/Puppeteer replacement for Python and JavaScript. Same API, same code — just swap the import. 3 lines of code, 30 seconds to unblock. 87 source level C++ patches — canvas, WebGL, audio, fonts, GPU, screen, WebRTC, network timing, automation signals, CDP input behavior humanize=True —…
read the full CloakBrowser overview →
About VirtualBrowser
简体中文 English VirtualBrowser VirtualBrowser 是一款基于 Chromium 的指纹浏览器，支持在单台 Windows 7 及以上设备上创建并管理多个相互隔离的浏览器环境。Mac、Android、Linux 等平台正在规划中。 浏览器指纹 指通过采集浏览器、操作系统与硬件等特征（如 User Agent、语言、分辨率、字体、Canvas/WebGL 噪声等）生成可用于识别或关联用户的数字签名。VirtualBrowser 帮助你在合规前提下隔离各环境的指纹，降低账号关联与追踪风险。 特性 多环境隔离 ：一台机器上创建多套独立指纹配置 集中管理 ：统一创建、启动、编辑与删除浏览器环境 丰富指纹项 ：覆盖 UA、代理、语言/时区、WebRTC、地理位置、Canvas/WebGL、AudioContext 等（见下方列表） 自动化友好 ：兼容 Playwright 等 Chromium 生态工具，示例见 automation 快速开始 安装 从 Releases 或官网下载最新安装包并完成安装：virtualbrowser.cc · vbbrowser.com 创建环境 1. 打开 VirtualBrowser，点击「创建浏览器」 2. 在弹窗中修改配置，或直接使用默认值 启动环境 1. 在环境列表中点击「启动」 2. 新打开的窗口即为该环境的独立指纹实例 指纹能力 可使用…
read the full VirtualBrowser overview →
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Frequently asked questions
Is CloakBrowser or VirtualBrowser more popular?
CloakBrowser has 32,712 GitHub stars and VirtualBrowser has 3,250. CloakBrowser has the larger community by that measure.
Are CloakBrowser and VirtualBrowser free?
Both are open source. CloakBrowser is licensed under MIT and VirtualBrowser under BSD-3-Clause. Neither carries a licence fee.
What is the difference between CloakBrowser and VirtualBrowser?
CloakBrowser is written in Python and VirtualBrowser in Vue. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, CloakBrowser or VirtualBrowser?
Choose CloakBrowser if you want the larger community (32,712 stars) or its MIT licence terms. Choose VirtualBrowser if its feature set, stack or BSD-3-Clause licence fits better. Both are self-hostable.