日本災害予防ガイド(Japan Disaster Prevention Guide)

Mail Mentor is a ChatGPT-powered tool that enhances the professionalism and structure of your emails.

GPT Trader is a platform integrated with ChatGPT that offers technical analysis and trading insights.

Mind Flex on ChatGPT is a website that offers brain training exercises and concepts to improve mental agility.

ChatGPT Case Study Evaluator

Master of Prompting on ChatGPT is a website that specializes in teaching the art of effortless prompting and AI interactions.