GitHub Open Source Insight
Computed at Sep 11, 2026GitHub repo leaderboard by stars, growth rate and activity.
ultrafunkamsterdam
Custom Selenium Chromedriver | Zero-Config | Passes ALL bot mitigation systems (like Distil / Imperva/ Datadadome / CloudFlare IUAM)
Python12,827 starslast pushed 1 year agojo-inc
Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.
JavaScript10,847 starslast pushed Yesterdaytiagozip
Free, open-source and self-hosted CAPTCHA alternative to reCAPTCHA. Privacy-first and powered by proof-of-work and instrumentation challenges.
JavaScript7,723 starslast pushed 7 days agoomkarcloud
The All in One Framework to Build Undefeatable Scrapers
Python5,704 starslast pushed 2 months agoadryfish
An open source fingerprint browser based on Ungoogled Chromium. 指纹浏览器 隐私浏览器
—3,024 starslast pushed 3 months agoaltcha-org
GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism.
TypeScript2,744 starslast pushed 5 days agofeder-cr
Free antidetect browser stealth for Playwright: undetected headless Firefox fingerprint. Python scraping, recaptcha and bot detection bypass. Open source
Python2,004 starslast pushed YesterdayGregwar
cdpdriver
A blazing fast, async-first, undetectable webscraping/web automation framework based on ultrafunkamsterdam/nodriver. Now with Docker support!
Python1,420 starslast pushed 4 weeks agosardanioss
Go HTTP client with browser-identical TLS/HTTP2 fingerprinting. Bypass bot detection by perfectly mimicking Chrome, Firefox, and Safari at the cryptographic level (JA3/JA4, Akamai fingerprint, header order). Supports HTTP/1.1, HTTP/2, HTTP/3, sessions, cookies, and proxies.
Go1,289 starslast pushed 1 week ago
| # | Repo | Language | Stars | 30-day trend | Last updated |
|---|---|---|---|---|---|
| 1 | ultrafunkamsterdam Custom Selenium Chromedriver | Zero-Config | Passes ALL bot mitigation systems (like Distil / Imperva/ Datadadome / CloudFlare IUAM) | Python | 12,827 | last pushed 1 year ago | |
| 2 | jo-inc Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement. | JavaScript | 10,847 | last pushed Yesterday | |
| 3 | tiagozip Free, open-source and self-hosted CAPTCHA alternative to reCAPTCHA. Privacy-first and powered by proof-of-work and instrumentation challenges. | JavaScript | 7,723 | last pushed 7 days ago | |
| 4 | omkarcloud The All in One Framework to Build Undefeatable Scrapers | Python | 5,704 | last pushed 2 months ago | |
| 5 | adryfish An open source fingerprint browser based on Ungoogled Chromium. 指纹浏览器 隐私浏览器 | — | 3,024 | last pushed 3 months ago | |
| 6 | altcha-org GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism. | TypeScript | 2,744 | last pushed 5 days ago | |
| 7 | feder-cr Free antidetect browser stealth for Playwright: undetected headless Firefox fingerprint. Python scraping, recaptcha and bot detection bypass. Open source | Python | 2,004 | last pushed Yesterday | |
| 8 | Gregwar PHP Captcha library | PHP | 1,819 | last pushed 1 week ago | |
| 9 | cdpdriver A blazing fast, async-first, undetectable webscraping/web automation framework based on ultrafunkamsterdam/nodriver. Now with Docker support! | Python | 1,420 | last pushed 4 weeks ago | |
| 10 | sardanioss Go HTTP client with browser-identical TLS/HTTP2 fingerprinting. Bypass bot detection by perfectly mimicking Chrome, Firefox, and Safari at the cryptographic level (JA3/JA4, Akamai fingerprint, header order). Supports HTTP/1.1, HTTP/2, HTTP/3, sessions, cookies, and proxies. | Go | 1,289 | last pushed 1 week ago |
All · 11,474