botswin / BotBrowser

Advanced Privacy Browser Core with Unified Fingerprint Defense: Cloudflare, Akamai, Kasada, Shape, DataDome, PerimeterX, hCaptcha, FunCaptcha, Imperva, reCAPTCHA, ThreatMetrix, Adscore

thumbmarkjs / thumbmarkjs

A free, open-source javascript fingerprinting library

arcjet / arcjet-js

Runtime security for AI apps and agents: prompt injection detection, tool-call authorization, sensitive-data redaction, bot protection, and rate limiting. Drop it into your JS/TS code.

okasi / bot-signal

TypeScript bot detection: catch WebDriver, headless Chrome, Playwright/Puppeteer, robotic mouse/typing, datacenter IPs, JA3 TLS mismatch & timezone spoofing — browser + Node.

nalinbhardwaj / botscent

Botscent tells your site if an AI agent, not a person, is browsing it, and which one. 5 KB, MIT, 0 deps.