GitHub Open Source Insight
Computed at Sep 11, 2026GitHub repo leaderboard by stars, growth rate and activity.
fingerprintjs
The most advanced free and open-source browser fingerprinting library
TypeScript28,436 starslast pushed 1 week agojonasstrehle
⚠️ Browser fingerprinting via favicon!
HTML7,386 starslast pushed 10 months agoniespodd
Analysis of Bot Protection systems with available countermeasures 🚿. How to defeat anti-bot system 👻 and get around browser fingerprinting scripts 🕵️♂️ when scraping the web?
JavaScript5,134 starslast pushed 2 months agoEFForg
Privacy Badger is a browser extension that automatically learns to block hidden trackers
JavaScript3,835 starslast pushed 3 days agozhom
feder-cr
Free antidetect browser stealth for Playwright: undetected headless Firefox fingerprint. Python scraping, recaptcha and bot detection bypass. Open source
Python2,010 starslast pushed 5 hours 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.
Go1,292 starslast pushed 1 week agothumbmarkjs
A free, open-source javascript fingerprinting library
TypeScript1,148 starslast pushed 1 week agoProxyShard
Free, open-source anti-detect browser launcher for web scraping and multi-accounting. By the ProxyShard team. Engine-level fingerprint spoofing in Chromium 148 (WebGL / WebGPU / Client Hints / fonts / TLS), 170+ device profiles bundled, stable QUIC + WebRTC over SOCKS5.
TypeScript1,007 starslast pushed 1 week agoantoinevastel
Self-hosted browser fingerprinting and bot detection with real-world constraints in mind.
TypeScript775 starslast pushed 4 weeks ago
| # | Repo | Language | Stars | 30-day trend | Last updated |
|---|---|---|---|---|---|
| 1 | fingerprintjs The most advanced free and open-source browser fingerprinting library | TypeScript | 28,436 | last pushed 1 week ago | |
| 2 | jonasstrehle ⚠️ Browser fingerprinting via favicon! | HTML | 7,386 | last pushed 10 months ago | |
| 3 | niespodd Analysis of Bot Protection systems with available countermeasures 🚿. How to defeat anti-bot system 👻 and get around browser fingerprinting scripts 🕵️♂️ when scraping the web? | JavaScript | 5,134 | last pushed 2 months ago | |
| 4 | EFForg Privacy Badger is a browser extension that automatically learns to block hidden trackers | JavaScript | 3,835 | last pushed 3 days ago | |
| 5 | zhom Simple Yet Powerful Anti-Detect Browser 🍩 | Rust | 3,815 | last pushed Yesterday | |
| 6 | feder-cr Free antidetect browser stealth for Playwright: undetected headless Firefox fingerprint. Python scraping, recaptcha and bot detection bypass. Open source | Python | 2,010 | last pushed 5 hours ago | |
| 7 | 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 | 1,292 | last pushed 1 week ago | |
| 8 | thumbmarkjs A free, open-source javascript fingerprinting library | TypeScript | 1,148 | last pushed 1 week ago | |
| 9 | ProxyShard Free, open-source anti-detect browser launcher for web scraping and multi-accounting. By the ProxyShard team. Engine-level fingerprint spoofing in Chromium 148 (WebGL / WebGPU / Client Hints / fonts / TLS), 170+ device profiles bundled, stable QUIC + WebRTC over SOCKS5. | TypeScript | 1,007 | last pushed 1 week ago | |
| 10 | antoinevastel Self-hosted browser fingerprinting and bot detection with real-world constraints in mind. | TypeScript | 775 | last pushed 4 weeks ago |
All · 11,474