Promptstacks is a community-driven platform that offers resources, courses, and a community for individuals interested in Generative AI, particularly large language models like ChatGPT and Midjourney. Users can join the community for free and engage in discussions about prompt engineering and AI industry news. They can also share prompts, receive feedback and guidance, and collaborate on prompt engineering obstacles through Discord. The platform provides access to a wealth of resources such as articles and courses to stay up-to-date with AI trends. Promptstacks offers courses curated by top experts in the field, including the ChatGPT Accelerator Course, which provides a comprehensive understanding of ChatGPT"s strengths, weaknesses, and limitations. Overall, Promptstacks aims to help professionals enhance their AI skills and stay ahead in the AI game.