Anubis: Fighting off the hordes of LLM bot crawlers
Anubis operates as a CAPTCHA test, targeting web crawlers by implementing a proof of work challenge, increasing operational costs for companies using LLM bots.
Someone made a CAPTCHA where you play Doom on Nightmare difficulty
Rauch's latest CAPTCHA game, inspired by Doom, showcases the capabilities of Vercel's v0 tool. However, its security and legal status are questionable.