Prompthero
Another gallery of prompts for major AI APIs
AI Prompts entries
OpenAI Cookbook
This is OpenAI's official cookbook, providing example code and guides to better leverage their API for common tasks. It's essential documentation if you're serious about effective interaction with models like ChatGPT.
DALL-E 2 Prompt Book
This is an in-depth PDF resource I recommend for learning how to effectively craft prompts for DALL-E 2. It provides technical guidance on generating specific image styles and compositions.
Promptbetter
PromptBetter offers robust A/B testing for OpenAI prompts, crucial for optimizing LLM performance in production. I appreciate its focus on coders for managing and tracking prompt variations effectively.
Promptbase
Promptbase is a marketplace for buying and selling prompts across various major AI models like Midjourney and ChatGPT. I find it useful as a curated gallery of pre-tested prompts for exploring specific styles or generating ideas.