Freeing teachers from hours of grading: JoeZoo is an auto-assisted feedback and grading app for ANY written coursework. JoeZoo is a feedback and grading app that helps teachers give more effective feedback, with 80% less effort, and guides students to build 21st Century Skills in every assignment. JoeZoo is a ‘next generation’ assessment app that is integrated with popular LMSs like G Suite for Education. It uses Artificial Intelligence to provide feedback efficacy analytics, in real-time, automates 21st Century Skill building, and reduces teacher feedback and grading efforts by 80%.