fingerprintjs/fingerprintjs
The most advanced free and open-source browser fingerprinting library
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CMS/LMS/Library etc Versions Fingerprinter
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Latest capture 2026-07-23 03:06
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Scanned 2026-07-23 03:06
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The most advanced free and open-source browser fingerprinting library
Detect and bypass web application firewalls and protection systems
Go faster, off the Rails - Benchmarks for your whole Rails app
Free bot detection library that runs in the browser. Detects automation tools and frameworks. No server required, runs 100% on the client. MIT license, no usage restrictions.
A thoughtfully designed template for building modern Rails apps. Get started in minutes instead of hours 🔥🚀
Slim(toolkit): Don't change anything in your container image and minify it by up to 30x (and for compiled languages even more) making it secure too! (free and open source)