VeriQAI provides free, open-source tools for educators. Our mission: eliminate the friction points that prevent educators from realising the full potential of AI-assisted teaching and assessment tools. Every tool runs entirely in your browser — no accounts, no subscriptions, no data leaving your machine.
| Tool | What it solves | Live App |
|---|---|---|
| GradeBridge | Eliminates the trade-off between student convenience and Gradescope AI-grading efficiency | Assignment Maker · Student Submission |
| MATLAB Grader Problem Generator | Turns 1–2 hours of MATLAB Grader problem authoring into minutes | MATLAB Grader Problem Generator |
GradeBridge eliminates the costly trade-off between student convenience and grading efficiency in Gradescope. (constraints that create this problem)
Gradescope's AI-assisted grading saves 40-60% of grading time — but only works with templated PDFs. This forces educators into a costly trade-off:
- ✅ Use templates → Get AI efficiency BUT students struggle with rigid formatting (8+ hours instructor setup)
- ✅ Skip templates → Easy submissions BUT lose all AI time savings
The hidden cost: Thousands of hours lost every semester to this forced choice.
GradeBridge eliminates the trade-off — delivering flexible student submissions that generate perfect Gradescope templates automatically.
For Educators • Create Gradescope-optimized assignments in 15 minutes (not 8 hours)
- Professional LaTeX rendering built-in
- Exports JSON that students load in Student Submission app
- Auto-generates perfect Gradescope PDF templates
- Zero manual template creation required
For Students • Load assignments from Assignment Maker and generate Gradescope-ready PDFs
- Imports JSON files created by instructors using Assignment Maker
- Guided interface prevents formatting errors
- AI usage tracking built-in for academic integrity
- PDFs match instructor Gradescope templates perfectly
Time Savings:
- Assignment creation: 8 hours → 15 minutes (3,100% improvement)
- Grading efficiency: Full 40-60% Gradescope AI savings preserved
- Student submission success: Near 100% (vs. frequent format failures)
Quality Improvements:
- Zero time spent on formatting troubleshooting
- Consistent, professional submissions every time
- Academic integrity through AI usage documentation
- Maximum Gradescope AI efficiency realized
Educators:
- Visit Assignment Maker
- Create assignment with LaTeX support (15 minutes vs 8 hours)
- Export JSON for students + PDF template for Gradescope
- Upload PDF to Gradescope — all regions auto-configured
Students:
- Get assignment JSON from instructor
- Visit Student Submission
- Load assignment → Complete work → Download Gradescope-ready PDF
- Submit with confidence — format guaranteed to work
For MATLAB Educators • Generate complete, assessment-ready MATLAB Grader problems in minutes — not hours.
Creating a single MATLAB Grader problem from scratch means writing four distinct artifacts — each with MATLAB Grader's exacting syntax requirements:
| Artifact | What it involves |
|---|---|
| Problem description | Clear, numbered student-facing instructions |
| Reference solution | Complete, commented .m solution |
| Learner template | Scaffolded .m file with stubs for students |
| Test cases | Assessment code using MATLAB Grader's assessVariableEqual, assessPattern API |
The test cases alone — with their guard conditions, diagnostics, and R2025b syntax rules — can take an experienced instructor an hour or more per problem. Multiply that across a full problem set and the authoring burden is significant.
Enter a learning objective. Claude proposes calibrated problem options across difficulty levels (Easy / Medium / Hard) for Script or Function problem types. Select the ones you want — all 4 artifacts are generated automatically, one by one, with live review at each step. Download as a named ZIP ready to paste directly into MATLAB Grader.
- Problem authoring: 1–2 hours per problem → minutes
- Test case quality: R2025b-compliant syntax, guard conditions, and verbose diagnostics out of the box
- Cost: Generating and fully developing 4 problems costs approximately $0.05–$0.10 with Claude Sonnet 4.6
- Bring your own Anthropic API key (get one at console.anthropic.com)
- Model selector: Claude Haiku (fast) · Sonnet (recommended) · Opus (most capable)
- Supports both Script and Function problem types
- No signup · MIT License · Runs entirely in your browser
Privacy & Accessibility:
- 100% client-side processing — your data never leaves your browser
- No accounts or subscriptions required
- Works on any device with a modern browser
- MIT License — free for all educational use
Built for real courses:
- GradeBridge tested with courses of 500+ students
- MATLAB Grader Problem Generator generates R2025b-compliant assessment code
- 📖 Why Gradescope forces the trade-off & how GradeBridge solves it
- 🐛 Report issues or request features
- ⭐ Star our repos if they save you time
We're educators and technologists who got tired of the artificial trade-offs imposed by educational technology platforms. GradeBridge is our flagship solution — proving that you don't have to choose between student experience and instructor efficiency. The MATLAB Grader Problem Generator is our latest utility — eliminating the authoring burden that keeps high-quality MATLAB assessments out of reach.
More educational workflow solutions in development • Follow us to stay updated
Built by educators, for educators.
