A rubric is a claim about what matters. Every row says: this is something I can see from the outside, and seeing it tells me something happened on the inside.
That claim held for a long time, because producing a clear, well structured answer used to require the understanding underneath it. A randomized experiment published on August 27, 2026 by OpenAI Economic Research and Bocconi University found students given ChatGPT access scored almost a full point higher on a five point rubric, while students trained in causal reasoning produced measurably more original ideas and scored no higher at all.
This is the twenty minute manual audit that finds the row your rubric is missing. Nothing here is generated. Nothing is saved and nothing is transmitted. You type, you think, and at the end you copy your own work out of the page. Close the tab and it is gone, so copy it before you do.
SEED
Name the next major assignment you will actually grade this term, and the course it belongs to.
Paste the rows of that rubric, one per line, in the words they are written in today.
SPROUT
Go row by row. Which of them could a well organized, entirely conventional answer earn full marks on? List those rows. This is not a failure. Coverage is a real criterion and it stays.
Which rows require something only this particular student could have supplied? If the honest answer is none, write none. That is the finding.
GROW
What is the obvious approach a competent answer would reach for first, and that you would rather they name and argue against?
Their recommendation depends on something being true. What is it, and under what condition would their answer be wrong?
HARVEST
One sentence. Observable from the outside. Anchored to something the student has to supply themselves. This is the row.
That is one row, on one assignment.
Read what you just wrote. It took real thought, it is specific to your course, and it is better than anything a generic tool would have produced, because you are the one who knows what a conventional answer looks like in your discipline.
Now count the rest of the term. The other assignments in this course. The other sections you teach. The rubrics you inherited from whoever taught it before you, and the program review that wants alignment evidence for every one of them.
Doing this once is a good afternoon. Doing it across a whole course is the part that never happens, which is why most rubrics in use this fall were written before any of this was true.
The Rubric Builder does that one job. It reads your Course Record, the five minute profile of what you teach and how you sound, and drafts precise, measurable criteria in your language instead of generic ones. Review first, always. Nothing reaches a student until you approve it.
Do the first one by hand anyway. You just did.
Nothing on this page is stored, sent anywhere, or seen by us. Copy your audit out before you close the tab.