ChatGPT GUI Prompter

ChatGPT GUI Prompter is a web‑based interface that lets users enter their OpenAI API key and build prompt sequences with role‑based messages. Easily add, edit, or remove user, assistant, system or function messages, see token counts, and generate responses with a single click. Ideal for developers, writers, and prompt engineers who want a fast, visual way to experiment with and refine prompts without writing code.