Calafi is a Google Docs™ add-on that helps teachers grade student writing using AI and their own rubrics.
How it works:

Paste your activity description and rubric in the sidebar
Click Evaluate
Receive a suggested grade and structured feedback in seconds

Feedback includes strengths, areas for improvement, and specific suggestions the teacher can share directly with the student.
Calafi is built for teachers who already work in Google Docs™. No new platforms, no dashboards, no switching tabs. Just paste, click, and evaluate.
Free trial included: 15 evaluations at no cost.
Google Docs™ is a trademark of Google LLC.