🚨CloakBrowser ve CAPTCHA Güvenliği Tamamen Açık Kaynak ve Deşifre Oldu! Web Otomasyonu ve Kazıma İçin Yeni Standart Geliyor🔐🤖 Bu haberde web scraping, otomasyon ve headless browser kullanan herkesin dikkatine diyoruz... CloakBrowser ekibi, güçlü stealth tarayıcılarını ve entegre CAPTCHA çözücüsünü açık kaynak haline getirdi! 1 - CloakBrowser Nedir? CloakBrowser, Chromium’un kaynak kodunu (C seviyesinde) 58 patch ile modifiye edilmiş özel bir stealth tarayıcı. JS injection veya basit fingerprint spoofing yöntemlerine dayanmıyor. Tarayıcı baştan sona “gerçek bir kullanıcı Chrome’u” gibi davranıyor. 2 - Ana Özellikler: ✅reCAPTCHA v3 puanı: 0.9 (insan seviyesinde, server-side doğrulanmış) ✅Cloudflare Turnstile’ı otomatik geçiyor (managed non-interactive) ✅FingerprintJS, BrowserScan, ShieldSquare, bot.incolumitas.com gibi 30 tespit sitesini başarıyla geçiyor ✅Playwright ile drop-in replacement — sadece import’u değiştiriyorsun, kodunun geri kalanı aynı kalıyor ✅Humanize modu: Gerçekçi mouse hareketleri (Bézier eğrileri), yazma hızı, scroll pattern’leri ✅Proxy GeoIP desteği (proxy IP’sine göre timezone/locale otomatik ayarlanıyor) ✅Persistent profil desteği (cookies, localStorage, extension’lar korunuyor) ✅Docker ve CDP server desteği (cloakserve ile birden fazla parmak izi yönetebiliyorsun) ✅Widevine/DRM desteği (Linux’ta) 3 - Nasıl Çalışıyor? Chromium 146 (ve bazı platformlarda 145) kaynağına doğrudan patch’ler uygulanmış. Canvas, WebGL, audio, font, GPU, WebRTC, CDP sinyalleri, navigator.webdriver, TLS fingerprint (JA3/JA4) gibi her şey kaynak seviyesinde değiştiriliyor. Bu sayede tespit araçları “gerçek tarayıcı” görüyor. 4 - CAPTCHA Çözücüsü (Entegrasyon Katmanı) CloakBrowser fallback sistemi: Katman 1 (Ücretsiz): CloakBrowser ile CAPTCHA’ların � ’ını tamamen engelliyor Katman 2: Cloudflare Turnstile için ücretsiz otomatik tıklama Katman 3: Kalan için 2Captcha ve CapSolver entegrasyonu (30 CAPTCHA türü destekliyor: reCAPTCHA v2/v3/Enterprise, hCaptcha, FunCaptcha, GeeTest, KeyCaptcha, Amazon WAF, DataDome, Akamai, Imperva vb.) Bu yapı sayesinde hem maliyet düşük kalıyor hem de başarı oranı çok yüksek. 5 - Benchmark ve Test Sonuçları ✅reCAPTCHA v3: Stock Playwright → 0.1 | CloakBrowser → 0.9 ✅Cloudflare Turnstile: Stock → FAIL | Cloak → PASS 14 ana tespit testinin tamamını geçiyor Gerçek sitelerde (Google, LinkedIn, Discord vb.) başarılı CAPTCHA bypass’ları rapor edilmiş 6 - Kurulum ve Kullanım (Çok Basit) Python ile Playwright: pip install cloakbrowser python from cloakbrowser import launch browser = launch(headless=False, humanize=True, proxy="http://user:pass@ip:port", geoip=True) page = browser.new_page() page.goto("protected-site.com") # ... işlemler JavaScript/Node.js ve Docker desteği de var. Mevcut Playwright projelerini tek satırda CloakBrowser’a taşıyabiliyorsun. 7 - Neden Bu Kadar Önemli? Piyasadaki çoğu stealth tarayıcı (Undetected-Chromedriver, puppeteer-extra vs.) JS seviyesinde çalışıyor ve Chromium güncellemeleriyle kolayca tespit edilebiliyor. CloakBrowser ise kaynak kod seviyesinde düzeltme yaptığı için çok daha dayanıklı. 8 - Açık kaynak olmasıyla: ✅Ücretsiz kullanabiliyorsun ✅Kendi patch’lerini ekleyebiliyorsun ✅Topluluk katkısıyla sürekli gelişiyor ✅Ticari çözümlerin (ayda yüzlerce dolar) çok daha ✅uygun fiyatlı alternatifi Repo’lar aktif geliştiriliyor, örnekler bol (LangChain, Crawl4AI, Scrapling entegrasyonları dahil). Binary’ler SHA-256 doğrulamalı ve Sigstore ile imzalanmış. Linux, macOS (Apple Silicon dahil) ve Windows destekleniyor. Web kazıma, otomasyon, veri toplama, test otomasyonu veya AI agent’lar için tarayıcı kullanan herkes için gerçek bir game-changer. Özellikle yüksek hacimli ve tespit riski yüksek projelerde fark yaratıyor. Sizce bu tür açık kaynak stealth araçlar, web scraping dünyasını nasıl değiştirecek? CloakBrowser’ı denediniz mi? Hangi CAPTCHA türleriyle karşılaşıyorsunuz ve başarı oranınız nasıl? Yorumlarda deneyimlerinizi paylaşın, birlikte tartışalım! 🔐🤖

有人直接在 Chromium 源码层面改了指纹特征，编译成真正的二进制文件，不是靠 JS 注入或改参数来糊弄检测。 效果方面： Cloudflare Turnstile 全部通过 reCAPTCHA v3 拿到 0.9 分，接近真实用户 FingerprintJS / BrowserScan 等检测全部显示正常 在 30 个检测站点上全部通过 用法也很简单，直接替换 Playwright 或 Puppeteer 的调用即可，不需要改太多代码。 安装命令：pip install cloakbrowser 或 npm install cloakbrowser 🔗 github.com/CloakHQ/CloakBrow…

I'm done paying $500 a month for anti-detect browsers after finding this. It's called CloakBrowser. A stealth Chromium that scores 0.9 on reCAPTCHA v3 (same as a real human) and passes 14 out of 14 bot detection tests. - Auto-resolves Cloudflare Turnstile - Beats FingerprintJS and BrowserScan - TLS fingerprint identical to real Chrome - Drop-in Playwright replacement (one line swap) 100% Opensource. MIT License. What you usually pay for vs CloakBrowser: Bright Data scraping browser → $500 /month Browserless stealth tier → $200 /month Custom anti-detect builds → $10K engineering CloakBrowser → pip install, 200MB binary, done. The reason it actually works: Most stealth libraries (playwright-stealth, undetected-chromedriver, puppeteer-extra) inject JavaScript or tweak flags. Every Chrome update breaks them. Antibot systems detect the patches themselves. CloakBrowser patches Chromium's C source code in 16 places. Canvas, WebGL, audio fingerprint, fonts, hardware concurrency, GPU vendor strings, WebDriver flag, TLS fingerprint. All compiled into the binary. Detection sites see a real browser because it is a real browser. Stock Playwright scores 0.1 on reCAPTCHA v3. CloakBrowser scores 0.9. Same code. Same API. One import change.

一个修改了 Chromium 底层 C 代码的反检测浏览器，20k星，通过了全部30项机器人检测测试。 名字叫"CloakBrowser"， slogan 是"不是补丁配置，不是 JS 注入，是真正从底层改源码的 Chromium"。 CloakHQ 团队今年2月发布了这个项目，定位是"无法被检测到的浏览器"。它不是靠修改配置文件或者注入 JS 脚本来绕过检测，而是直接修改了 Chromium 的 C 源码，重新编译成二进制，所以浏览器本身就是真实浏览器，任何基于行为分析或指纹识别的检测都很难分辨。 技术细节上，它打了49到57个 C 补丁（取决于平台），覆盖 Canvas 渲染、WebGL 音频指纹、字体列表、GPU 调度、屏幕分辨率、WebRTC 行为、网络时序、自动化信号等维度。 测试数据最有说服力： Stock Playwright 的 reCAPTCHA v3 得分是 0.1（被判定为机器人） CloakBrowser 得分 0.9（人类级别，且经过服务器端验证） Cloudflare Turnstile：原版直接 FAIL，CloakBrowser 通过 BrowserScan 指纹检测：原版 DETECTED，CloakBrowser 返回 NORMAL（4/4全绿） `navigator.webdriver`：原版返回 true，CloakBrowser 返回 false UA 字符串：原版暴露 HeadlessChrome，CloakBrowser 返回真实的 `Chrome/146.0.0.0` 它的 `humanize=True` 参数让鼠标移动走贝塞尔曲线，键盘输入按字符计时，偶尔打错字再自我纠正，滚动模拟加速巡航减速的微步——这些都是给行为分析用的。 Polo 看法： 1. 建站3个月冲到20k星，5月24日还有更新，版本已经到了 v0.3.29，维护非常密集。 2. 吹自己是"真正的底层修改"需要技术底气，一般反检测工具只敢吹算法，不敢说自己改了 C 源码，这一点在 README 里单独强调是合理的。 3. API 设计非常克制，从 Playwright 迁移只需要改两行 import，其他代码完全不用动，这让竞品用户迁移成本极低。 链接在此 🔗 github.com/CloakHQ/CloakBrow…

今天推荐一个开源 Stealth Chromium - CloakBrowser，给 Playwright / Puppeteer 自动化用的 可以模拟鼠标曲线、键盘间隔、滚动节奏；代理场景下可以自动对齐 timezone / locale / WebRTC IP；还有 profile manager，能做独立浏览器 profile、代理和持久 session 官方测试里，Cloudflare Turnstile、FingerprintJS、BrowserScan 都过了。 🔗 github.com/CloakHQ/CloakBrow…

今天推荐一个开源 Stealth Chromium - CloakBrowser，给 Playwright / Puppeteer 自动化用的 可以模拟鼠标曲线、键盘间隔、滚动节奏；代理场景下可以自动对齐 timezone / locale / WebRTC IP；还有 profile manager，能做独立浏览器 profile、代理和持久 session 官方测试里，Cloudflare Turnstile、FingerprintJS、BrowserScan 都过了。 🔗 github.com/CloakHQ/CloakBrow…

I'm done paying $500 a month for anti-detect browsers after finding this. It's called CloakBrowser. A stealth Chromium that scores 0.9 on reCAPTCHA v3 (same as a real human) and passes 14 out of 14 bot detection tests. - Auto-resolves Cloudflare Turnstile - Beats FingerprintJS and BrowserScan - TLS fingerprint identical to real Chrome - Drop-in Playwright replacement (one-line swap) 100% Opensource. MIT License. What you usually pay for vs CloakBrowser: Bright Data scraping browser → $500 /month Browserless stealth tier → $200 /month Custom anti-detect builds → $10K engineering CloakBrowser → pip install, 200MB binary, done. The reason it actually works: Most stealth libraries (playwright-stealth, undetected-chromedriver, puppeteer-extra) inject JavaScript or tweak flags. Every Chrome update breaks them. Antibot systems detect the patches themselves. CloakBrowser patches Chromium's C source code in 16 places. Canvas, WebGL, audio fingerprint, fonts, hardware concurrency, GPU vendor strings, WebDriver flag, TLS fingerprint. All compiled into the binary. Detection sites see a real browser because it is a real browser. Stock Playwright scores 0.1 on reCAPTCHA v3. CloakBrowser scores 0.9. Same code. Same API. One important change.

CloakBrowser 有点东西啊，这玩意儿真把 Playwright 变“真人”了！😍 ✅用 C 源码改 Chromium 指纹，不是 JS 注入那种一更新就崩的货。 ✅reCAPTCHA v3 直接 0.9，Turnstile 秒过，BrowserScan 4/4 normal。 ✅humanize=True 后鼠标曲线和打字节奏都像人。 支持 python 跟 node.js，pip/npm install cloakbrowser 就行，代码基本不用改。 链接见评论👇

通过所有机器人检测测试的隐形 Chromium 这要在国内搞，那就可真邢 reCAPTCHA v3 拿 Playwright 默认跑出来 0.1（机器人） 一个新开源项目把这个分数干到了 0.9（真人水平） - 整套 14 项 stealth 检测全过 - Cloudflare Turnstile 自动过 - FingerprintJS BrowserScan 全部 normal 项目叫 CloakBrowser 32 star MIT 开源 做法非常狠 它没改 JS 没动启动 flag 直接把 Chromium 的 C 源码改了 16 处 重新编译进 binary 然后做成 pip install 一行装 · 这玩意背后的真正意义 过去两年所有 AI agent 上 Web 的产品 Claude in Chrome / Computer Use / Browser Use / OpenAI Operator 都在跟 Cloudflare reCAPTCHA 这道墙肉搏 模型再聪明 抓不到页面就白搭 CloakBrowser 把这道墙绕过去了 下一波 agent 产品的工程链路，可能要把它列成默认依赖 License MIT 完全免费 GitHub github.com/CloakHQ/CloakBrow… PyPI pypi.org/project/cloakbrowse…

🚨 Alert: We as a team just canceled our $500/month anti-detect browser subscription and we are not going back. For a long time, web scraping and automation felt like a constant struggle. You either paid hundreds of dollars every month for “stealth browsers,” or you built your own setup and then spent hours fixing it every time Chrome updated. Either way, it was expensive, unstable, and frustrating. Recently, I found a tool called CloakBrowser, and it completely changed how I approach automation. CloakBrowser is not a typical stealth plugin or script. Most tools try to hide automation by injecting JavaScript or tweaking browser settings. The problem is, modern anti-bot systems can easily detect these tricks. That’s why tools like puppeteer-extra or undetected-chromedriver often stop working after updates. CloakBrowser takes a different approach. Instead of patching things on the surface, it modifies Chromium (the core of Chrome) at the source-code level and rebuilds it. This means websites see it as a real, normal browser — not something trying to disguise itself. Here’s what that means in practice: - it behaves like a real human browser, even under advanced detection systems - it passes major fingerprinting checks like FingerprintJS, CreepJS, and BrowserScan - it handles Cloudflare challenges and reCAPTCHA more reliably - it avoids common automation flags that usually expose bots One thing I really like is how easy it is to use. If you’re already using Playwright, you don’t need to rewrite your scripts. Just install it with: pip install cloakbrowser Then make a small import change — that’s it. In my own usage over the past couple of weeks, I’ve noticed: - much higher success rates when scraping difficult sites - fewer CAPTCHA interruptions - more stable sessions without random bans - less time spent maintaining or fixing scripts Another big advantage is cost. Tools like Bright Data or Browserless can cost hundreds per month. Custom setups can cost thousands and still need maintenance. CloakBrowser is completely free and open source. Of course, no tool is perfect, and results can vary depending on how you use it (proxies, behavior patterns, etc.). But compared to what I was using before, the difference is huge. If you’re doing automation or scraping

Someone opensourced a Chromium browser that passes every bot detection test. Not by injecting JavaScript. Not by patching configs. By recompiling Chromium itself. It's called CloakBrowser. 12,071 stars on GitHub. You swap one import line. That's it. Same Playwright API you already know. Same code you already wrote. Three lines of code. Thirty seconds to go from blocked to unblocked. Here's what it does: → 49 source-level C patches baked directly into the Chromium binary. Canvas, WebGL, audio, fonts, GPU, screen resolution, WebRTC, network timing, CDP input behavior, automation signals. All modified before the browser even compiles. → Passes Cloudflare Turnstile. Not sometimes. Every time. Verified live. → Scores 0.9 on reCAPTCHA v3. Human-level. Server-verified. → Passes FingerprintJS and BrowserScan. Tested against 30 detection sites. 30/30 tests passed. → `humanize=True` flag adds human-like mouse curves, keyboard timing, and scroll patterns. One flag. Behavioral detection gone. → Drop-in replacement for Playwright and Puppeteer. Python and JavaScript both supported. → `pip install cloakbrowser` or `npm install cloakbrowser`. Binary auto-downloads on first run. Zero config. → Auto-updating binary. Background update checks. Always on the latest stealth build. → Optional GeoIP flag auto-detects timezone and locale from your proxy IP. → Docker image available. Try it with zero install: `docker run --rm cloakhq/cloakbrowser cloaktest`. Here's the wildest part: Every other antidetect browser patches JavaScript at runtime. Detection systems catch JavaScript patches. They have for years. That's why your $99/month tool stopped working after two weeks. CloakBrowser patches the C source before Cloudflare's systems ever see a single byte. Antibot systems score it as a normal browser. Because it is a normal browser. One that happens to have 49 fingerprint modifications compiled in at the source level. There is no JavaScript to detect. There is no injection to flag. There is nothing to catch. Browserless charges $120/month for cloud browser automation. Bright Data's Scraping Browser starts at $500/month. Multilogin starts at $99/month. Per user. Apify cloud actors run on usage-based billing that scales fast. CloakBrowser: $0. Unlimited scrapes. Unlimited sessions. Your hardware. Your code. Forever. 12,071 stars. 921 forks. Available on PyPI and npm. MIT licensed. MIT licensed. Self-hosted. Free forever. 100% Open Source.

ALGUIEN CONSTRUYÓ UN NAVEGADOR CHROMIUM STEALTH QUE PASA TODA PRUEBA DE DETECCIÓN DE BOTS. Las huellas dactilares se modifican a nivel de código fuente C . Los sistemas antibot lo puntúan como un navegador normal porque a nivel binario, lo es. > 49 parches a nivel de código fuente C - canvas, WebGL, audio, fuentes, GPU, pantalla, WebRTC, temporización, señales de automatización, comportamiento de entrada CDP todo modificado > Pasa Cloudflare Turnstile, FingerprintJS, BrowserScan y más de 30 sitios de detección directamente de la caja > Binario de auto-actualización - siempre en la última compilación stealth, cero configuración Gratis. Código abierto. Sin suscripciones. Sin límites. Cada scraper, cada agente, cada automatización que seguía chocando contra muros acaba de obtener una ventaja injusta. ¿Está la detección de bots efectivamente acabada?

Alguien construyó un navegador Chromium STEALTH que pasa TODAS las pruebas de detección de bots. Modificaron las fingerprints directamente en el código fuente C (49 parches a nivel binario). Los sistemas antibot lo detectan como un navegador real porque a nivel binario lo es. - 49 parches profundos: canvas, WebGL, audio, fonts, GPU, WebRTC, timing y señales de automatización - Supera Cloudflare Turnstile, FingerprintJS, BrowserScan y 30 detectores de forma nativa - Binario auto-actualizable → siempre la versión más stealth, cero configuración. Gratis. Open source. Sin suscripciones. Sin límites. Todos los scrapers y agentes de IA que se estrellaban contra muros acaban de recibir una ventaja brutal.

SOMEONE BUILT A STEALTH CHROMIUM BROWSER THAT PASSES EVERY BOT DETECTION TEST. The fingerprints are modified at the C source level. Antibot systems score it as a normal browser because at a binary level, it is one. > 49 source-level C patches - canvas, WebGL, audio, fonts, GPU, screen, WebRTC, timing, automation signals, CDP input behavior all modified > Passes Cloudflare Turnstile, FingerprintJS, BrowserScan, and 30 detection sites out of the box > Auto-updating binary - always on the latest stealth build, zero config Free. Open source. No subscriptions. No limits. Every scraper, every agent, every automation that kept hitting walls just got an unfair advantage. Is bot detection effectively over?

@hasantoxr 厌倦了每月为反检测浏览器付 500 美元，直到发现了这个。 它叫 CloakBrowser。一个隐匿的 Chromium，reCAPTCHA v3 得分 0.9（与真实人类相同），并通过了 14/14 项机器人检测测试。 自动通过 Cloudflare Turnstile 击败 FingerprintJS 和 BrowserScan TLS 指纹与真实 Chrome 一致 可替换为 Playwright，只需一行替换 100% 开源，MIT 许可证。 通常你为此支付的费用 vs CloakBrowser： Bright Data 抓取浏览器 → 每月 500 美元以上 Browserless 隐匿套餐 → 每月 200 美元以上 定制反检测构建 → 超过 1 万美元工程费 CloakBrowser → pip install，一次性 200MB 二进制，搞定。 它之所以真正有效的原因： 大多数隐匿库（playwright-stealth、undetected-chromedriver、puppeteer-extra）都注入 JavaScript 或修改启动参数。每次 Chrome 更新都会破坏这些方法。而反机器人系统能检测到这些补丁本身。 CloakBrowser 在 Chromium 的 C 源代码中进行了 16 处补丁。包括 Canvas、WebGL、音频指纹、字体、硬件并发、GPU 厂商字符串、WebDriver 标志、TLS 指纹等。 所有修改都编译进二进制。检测网站看到的是一个真实的浏览器，因为它确实是真实的浏览器。 原始 Playwright 得分 0.1（reCAPTCHA v3）。CloakBrowser 得分 0.9。 相同的代码，相同的 API。只需更改一次导入github.com/CloakHQ/CloakBrow… 视频👇 x.com/hasantoxr/status/20541…

I'm done paying $500 a month for anti-detect browsers after finding this. It's called CloakBrowser. A stealth Chromium that scores 0.9 on reCAPTCHA v3 (same as a real human) and passes 14 out of 14 bot detection tests. - Auto-resolves Cloudflare Turnstile - Beats FingerprintJS and BrowserScan - TLS fingerprint identical to real Chrome - Drop-in Playwright replacement (one line swap) 100% Opensource. MIT License. What you usually pay for vs CloakBrowser: Bright Data scraping browser → $500 /month Browserless stealth tier → $200 /month Custom anti-detect builds → $10K engineering CloakBrowser → pip install, 200MB binary, done. The reason it actually works: Most stealth libraries (playwright-stealth, undetected-chromedriver, puppeteer-extra) inject JavaScript or tweak flags. Every Chrome update breaks them. Antibot systems detect the patches themselves. CloakBrowser patches Chromium's C source code in 16 places. Canvas, WebGL, audio fingerprint, fonts, hardware concurrency, GPU vendor strings, WebDriver flag, TLS fingerprint. All compiled into the binary. Detection sites see a real browser because it is a real browser. Stock Playwright scores 0.1 on reCAPTCHA v3. CloakBrowser scores 0.9. Same code. Same API. One import change.

Crawler devs and AI Agent builders, this one’s spicy 🔥 CloakBrowser just dropped — a stealth Chromium browser that’s patched for real at the C /binary level. No JS injection. No fake config tricks. No “hope this fingerprint passes” energy. It directly patches 49–57 fingerprint signals inside the Chromium binary itself. What you get: ✅ 30/30 bot checks passing ✅ Cloudflare Turnstile ✅ reCAPTCHA v3 0.9 ✅ FingerprintJS BrowserScan all green ✅ One-line Playwright/Puppeteer replacement ✅ humanize=True for real mouse movement, typing, and scrolling ✅ Proxy timezone/language matching ✅ WebRTC IP masking ✅ Persistent profiles ✅ `pip install cloakbrowser` and you’re off If you’re building serious automation, this looks like a cheat code.

爬虫人和AI Agent开发者的福音来了！ CloakBrowser —— 真正源代码级（C ）打补丁的 Stealth Chromium 浏览器！ 不是JS注入、不是配置伪装，而是直接在Chromium二进制里打了49-57个指纹补丁！ 核心亮点： 30/30 bot检测全通过（Cloudflare Turnstile、reCAPTCHA v3 0.9分、FingerprintJS、BrowserScan全绿） Playwright / Puppeteer 一行代码 drop-in 替换 humanize=True 真实鼠标曲线、键盘节奏、滚动行为，像真人一样 支持代理自动时区/语言匹配 WebRTC IP伪装 持久化Profile pip install cloakbrowser 自动下载 stealth 二进制，零配置

兄弟们，终于有人把 Chromium 扒光了打补丁！ 不是那些花里胡哨的 JS 注入，也不是改个 flag 装样子。直接 C 源码层硬改 fingerprint，编译完就是二进制，反爬看到直接哭。 结果有多猛？ 1. Cloudflare Turnstile 全过，跟逛自家后院一样 2. reCAPTCHA v3 直接给 0.9 分，真人级待遇 3. FingerprintJS / BrowserScan 全绿，一个红点没有 4. 30/30 检测站点，通通秒过 玩法也简单：直接 Drop-in 替换 Playwright / Puppeteer，3 行代码改个 import 就能起飞。秒级解封，手速快的一小时解放生产力。 装就完事了：pip install cloakbrowser 或 npm install cloakbrowser 以后反爬见你都得绕道走，兄弟们冲就完了！ 🔗github.com/CloakHQ/CloakBrow…