Learn Prompting is a comprehensive website offering a range of courses designed to equip users with the skills to use AI effectively and safely in real-world applications. Among these courses is “Prompt Hacking and Defense”, which provides a fundamental understanding of prompt hacking, a significant vulnerability in large language models (LLMs), and strategies to defend against malicious prompts. Another course, “AI Productivity”, focuses on enhancing daily efficiency using practical AI skills. Additionally, the website features the “HackAPrompt Playground”, an engaging and interactive platform for users to test their prompt injection skills. This feature is based on a global prompt hacking competition that saw the submission of over 600,000 malicious prompts.