AI Rubric Generator for Any Assignment
Mr. Chen spent 45 minutes last Sunday building a rubric for his 11th-grade research paper assignment, writing out descriptors for six criteria at four performance levels. Twenty-four cells of behavioral descriptions, each one needing to distinguish clearly from the levels above and below it. Then a colleague showed him the assignment and asked: "Can I use this rubric for my class too?" He copied and pasted it into an email and hoped it made sense without the context.
OpenEduCat's AI Rubric Generator takes your assignment type, level and task and produces a rubric, with four levels for each criterion, ready to edit and share with students or colleagues.
This page fills in a draft from a template. Copy prompt gives you the prompt for any AI chat.
How it works
From assignment to complete rubric in four steps.
Choose the assignment type and level
Choose the type (writing assignment, presentation, project, math assignment, science lab or group work) and the level, then type the task in a few words. "A 5-paragraph argumentative essay on a current environmental issue" is enough.
Four performance levels
Every criterion has four levels: 4 Excellent, 3 Good, 2 Developing and 1 Beginning.
Generate criteria with descriptors at each level
Within 60 seconds you get a complete rubric from the template. With Improve with AI on, your own AI key writes criteria and descriptors for your task, for you to check.
Edit, then copy or download
Copy the rubric or download it as a text file, then edit it in your own document: add or remove criteria, adjust weights, rewrite any descriptor. Share it with students in the way you already do.
Which kind of rubric do you need?
The template gives an analytic rubric. With Improve with AI on, you can describe another kind in the task. Here is when each one works best.
Holistic, fast, impressionistic scoring
One overall score based on the whole performance. Good for quick formative checks, in-class writing, and assignments where the integrated quality matters more than individual components. Less useful when students need to know exactly what to improve.
Separate scores for each criterion. Most informative for students, and each criterion score tells the student exactly where to focus revision effort. Best for major assignments like research papers and projects.
Single-point, proficiency-focused, conversation-starting
Describes only what proficient performance looks like. Teachers note where students exceeded or fell short in the margins. Works well for creative and open-ended assignments where prescribing exact above/below descriptors feels artificial or restrictive.
What it can do
A rubric you can adapt.
Editable criteria
The generated rubric is a starting point, not a finished product. Add a criterion the AI missed, delete one that does not apply, adjust the point values.
Assignment types for STEM, humanities, and arts
General rubric criteria do not work well for every subject. A STEM lab report needs criteria around hypothesis formulation, data collection, and error analysis. A visual arts project needs criteria around composition, technique, and concept. Type the subject in the task and edit the criteria so they fit.
Where teachers use it
Individual teachers building assessment tools. A teacher names the assignment, adjusts the generated rubric to match their preferences, and has a grading-ready rubric before the assignment is even distributed.
Department-wide rubric standardization, Department heads adapt one rubric for common assessments and share the copy. All teachers grading the same assignment apply the same criteria and descriptors. Students can see the criteria before they start.
Student self-assessment and peer review, Single-point rubrics work especially well when students use them to self-assess before submitting. The proficiency descriptor gives students a clear target.
- No student accounts.
- No ads.
- Data-processing agreement on request.
What this page does here
This page builds a draft from a template on this device. Copy prompt gives you the prompt for any AI chat.
Questions teachers ask
How good are the AI-generated rubric descriptors?
Quality depends heavily on the specificity of the task you type, and on Improve with AI: the template gives the same general criteria for any task. Read every descriptor and change what does not fit your assignment.
What is the difference between holistic, analytic, and single-point rubrics?
A holistic rubric gives one overall score based on the teacher's general impression of how well the assignment meets the criteria. It is fast but less informative for students. An analytic rubric scores each criterion separately, so students see exactly where they succeeded and where they did not. A single-point rubric describes only what proficient performance looks like and asks teachers to note what the student did beyond or below that standard. This tool makes an analytic rubric with four levels for each criterion.
Can I create rubrics for non-writing assignments?
Yes. The form has presentations, projects, math assignments, science labs and group work as well as writing, and you can describe others in the task.
How does standards tagging work?
There is no standards tagging. The form asks for an assignment type, a level and a task title. If you need standard codes on the rubric, add them yourself after you copy it.
Can teachers share rubrics with each other?
Yes. Copy the rubric or download it as a text file, and share it the way you already share documents.
Does the rubric generator connect to the AI essay grading tool?
No. It connects to no other tool, and nothing is uploaded or graded here. Copy the rubric and use it as you read each essay, or paste it into the criteria box of the writing feedback generator on this site. You set every grade yourself.
Related tools
AI with your school's own student and course data is part of OpenEduCat.
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