Turn any AI assistant into your personal study coach. AI Study OS is a complete system for online university students (UoPeople, Coursera degrees, Open University and more): a master study prompt with typed variables and a 4-phase workflow (decode, plan, draft, verify), an assignment decoder that maps your brief against the grading rubric, the P-E-E-R discussion post formula with a full worked example, an APA 7th-edition citation checklist, a printable weekly study planner, and exam-prep prompts (Feynman reviews, mock exams, weak-spot finder). Built from real online-degree workflows — 7 files, ready to use.