One Button Prompt is an AI image prompt generator. It's the best (non-llm based) Stable Diffusion prompt generator. It's available as an integrated extension in WebUI, SD.Next, ComfyUI and RuinedFooocus.

More info can be found at the One Button Prompt github page.

This website is an off-shoot for people who want to use the generated prompts in other image generation tools, such as Midjourney, Dalle or any other.

In short: press generate, get prompt.