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Open Source CAPTCHA & Bot Protection Tools using Kotlin

A curated collection of the best open source tools for distinguishing humans from bots (CAPTCHA) and preventing spam. using Kotlin.

Decentralized CAPTCHA for enhanced web security
  • Stars

    305
  • Last commit

    15 hours ago
  • License

    Apache-2.0
A blockchain-based CAPTCHA solution offering improved security, user experience, and resistance to bot attacks for web applications.

Open Source Alternative to: