PROMPT OS · DIAGNOSE. IMPROVE. REMEMBER.

What is Prompt OS?

Prompt OS diagnoses prompts, predicts misbehavior, improves instructions, and remembers reusable AI behaviors.

Prompt OS is an AI interaction optimization tool that diagnoses why prompts may fail, improves them, and helps users build reusable instructions for how they want AI to behave. Start with the free example on the homepage, then try Prompt Doctor.