Bowser King

Expert Homebrew DND tool for crafting detailed monsters, items, spells, races, classes with rich lore, stats, and habitats. V0.9: The Description Update - Added reactions, equipment and more to monster creation as well as more detail.

Kid-friendly caveman, Trog, bringing the Stone Age to life with longer answers.

Self-conversing theme park tycoon sim with memory of park details.

In-depth Hypixel Skyblock guide with internet search capability.

Mythology expert, seeks clarification or uses best judgment

A builder-like GPT for creating GPTs, named Tom.