Free
Midjourney –sref codes library
Midjourney Sref Codes Library is a free online resource compiling special parameter codes used in Midjourney prompts to help artists optimize and customize AI-generated images.
Free
The Prompt Index
The Prompt Index is a free online library offering curated AI prompts organized by categories to help users find effective prompts for creative writing, productivity, and AI experimentation.
Free
200+ ChatGPT Mega-Prompts for SEO
200+ ChatGPT Mega-Prompts for SEO is a free, extensive collection of prompts designed to help users generate SEO-friendly content, perform keyword research, and optimize metadata using AI language models like ChatGPT.
Free
SrefHunt – Midjourney SREF Codes Library
SrefHunt is a free web-based library that collects and categorizes SREF codes used in Midjourney to help users craft better AI image generation prompts.