Prompt Personalities

Create and save custom personality prompts for ChatGPT

Create your own personality prompts for ChatGPT and other LLM chatbots. Includes presets to talk to historical figures, various quirky personalities, or create completely custom personalities for your own needs with controls for temperature, verbosity, and more. The extension enables you to save blocks of text for easy copy pasting into the chatbot of your choice. The interface for creating custom "personalities" includes fields for name, personality description, as well as temperature and verbosity controls. There are also basic personality presets included, such as "whimsical chef" and others, and even templates for specific use cases such as "custom workout plan" and "startup pitch".