PromptHub – Open library of free, ready-to-use AI prompts

Summary: PromptHub provides over 2,000 free, curated AI prompts for tools like ChatGPT, Midjourney, and DALL·E, enabling instant copying without login. It supports categories including art, marketing, and design, streamlining prompt use for various creative tasks.

What it does

PromptHub offers a searchable library of copy-ready prompts optimized for multiple AI platforms, allowing users to quickly find and use prompts with one-click copying and consistent formatting.

Who it's for

It is designed for builders, designers, and creators who want to avoid writing prompts from scratch and accelerate their AI workflows.

Why it matters

It eliminates the need for prompt engineering from zero, helping users start projects faster with ready-made prompts.