All the grading capabilities teachers need, with approval built in.
Grade Harbor combines rubric setup, draft scores, editable feedback, locking, exports, class patterns, and privacy links in one teacher-controlled product.
- You approve every grade
- No student accounts required
- No credit card required
Core Capabilities
CAPABILITY 01
Rubrics stay teacher-owned
Build from your own criteria, start from a template, or reuse the rubric your department already trusts. Assignment snapshots keep existing grades anchored to the rubric version teachers approved.
- Custom criteria and point scales
- Reusable across assignments
- Rubric snapshots protect existing grades
Teacher ownedProduct preview
Rubric Builder
Thesis and argument
0-4 ptsEvidence and analysis
0-4 ptsOrganization
0-4 ptsStyle and conventions
0-4 ptsTotal: 16 points+ Add criterionCAPABILITY 02
Essay intake fits the class set
Manual upload works for the first class set. Connected classroom, LMS, roster, and SSO workflows can be added only where the school or district has approved the setup.
- PDF, DOCX, and plain text supported
- Auto-matched to your roster when available
- Integration paths stay approval-gated
3 files readyProduct preview
Upload queue
Drop PDF, DOCX, or TXT files here
Auto-matched to your roster when available
Doneessay-01.pdf
142 KB
Doneessay-02.docx
88 KB
Readyessay-03.txt
64 KB
CAPABILITY 03
AI drafts against the rubric
The draft output is criterion-level: scores, written justifications, confidence signals, and feedback language that can be inspected before a teacher decides what is accurate.
- Per-criterion scores and justifications
- Confidence signals for closer review
- Drafts are validated before they are shown
Review requiredProduct preview
AI draft run
Draft score summary
AI confidence: mediumTeacher review is required before anything is recorded.
Evidence
3 / 4Relevant source use; one explanation needs teacher review.
Organization
4 / 4Clear claim and logical paragraph sequence.
Style
2 / 4Sentence variety is developing.
CAPABILITY 04
Review controls stay explicit
Every AI suggestion is optional. Teachers can read the reasoning, edit feedback, override scores, and leave work pending until they are ready to approve.
- Teacher review required
- Editable feedback drafts
- Score overrides remain explicit
Editable draftProduct preview
Teacher review
Essay context
Claim, evidence, and explanation appear beside the rubric so the teacher can verify the draft.
Use of Evidence
AI confidence: mediumAI draft score: 3 / 4
Evidence is relevant and mostly explained. One source needs a clearer link back to the claim before approval.
AcceptEditOverrideCAPABILITY 05
Grade locking and exports are separate
Approved grades stay pending until the teacher locks them. Export reports and CSV summaries are available when reviewed feedback is ready to share or archive.
- Grades lock only after approval
- PDF and CSV exports
- Audit-friendly review trail
Teacher approvedProduct preview
Lock and export
Grades locked by teacher
Export includes reviewed feedback only after explicit approval.
feedback-report-01.pdf
Lockedfeedback-report-02.pdf
Readyclass-summary.csv
ReadyAudit note: lock and export actions are reviewable.CAPABILITY 06
Class patterns inform the next lesson
Rubric results can become class-level patterns, common skill gaps, and a teacher worklist so grading evidence points toward what to reteach next.
- Class heatmap by rubric skill
- Common issues and score distributions
- Prioritized teacher worklist
Aggregate viewProduct preview
Class patterns
CriterionStrongDevelopingNeeds reteachEvidence456Organization567Style678Teacher worklist
1Reteach evidence explanation with a short model paragraph.
2Pull a small group for claim-to-evidence conferences.
3Assign a sentence-combining mini lesson for style practice.
School and district
Implementation Controls
School and district controls are available after approved setup. Manual upload remains available for individual teachers. Connected classroom, LMS, roster, and SSO workflows require school or district approval.
Users and licenses
Usage insights
Compliance workflows
Content library
Launch readiness
Approved integrations
Integration support does not imply provider certification, marketplace listing, or automatic production enablement for every customer.
Trust and privacy
Built with teacher trust at the core.
Student work is handled as education data. The public promise is intentionally narrow: the AI prepares drafts, the teacher decides, and data-use claims stay tied to the product behavior we ship.
Designed for FERPA-aware classrooms
No data selling - ever
Teacher always in control
What Grade Harbor is NOT
- Not an automatic final grader
- Not a student-facing chatbot
- Not a replacement for your rubric
- Not a district-wide AI policy decision
Privacy and compliance language on this page is informational and does not constitute legal advice. See our FERPA notice for more detail.
