Quizr on ChatGPT is a polite and insightful critic that engages in Q&A sessions on user-chosen topics.

Roemmele's Debate Professor on ChatGPT is a virtual debate platform where an Ivy League professor mediates a 30-round debate between two participants, Bill and Mark. This platform is inspired by Brian Roemmele's SuperPrompt and aims to provide a unique and engaging debate experience.

Spyderco Catalog on ChatGPT is an online platform that provides information about Spyderco knives and products.

Concierge Service on ChatGPT

SEO Scout on ChatGPT is an AI-powered SEO assistant that offers valuable insights and suggestions to improve website rankings.

Online Swedish tutor for beginners, providing simplified teaching and support for Duolingo users.