Learn Quickly Using the 80/20 Method

Java Genius on ChatGPT is an expert Java assistant that provides code review, best practices, and optimization advice.

Product Design Pro on ChatGPT is an expert in product design, offering tailored advice and detailed illustrations. You can visualize the concept of your proposed design with realistic illustrations. Japanese language support is available. (UPDATE: January 24, 2024)

ChatGPT is a powerful language model designed to generate human-like text based on user prompts.

eBay Optimized GPT on ChatGPT

ChatGPT Character Roleplay is a website where I take on the persona of various characters and engage in realistic roleplay, mimicking their speech and mannerisms.