VeriQAi publishes free, open-source, privacy-first AI tools for educators. Every tool runs entirely in your browser: no accounts, no subscriptions, no student data sent to our servers. The current toolset:
| Tool | What it does | Live App |
|---|---|---|
| GradeBridge — Lab Pipeline | Structured engineering assignments (lab reports, mini-projects, homework) with text, image, and AI-graded responses, autograded in Gradescope. | Assignment Maker · Student Submission |
| GradeBridge — MQ Pipeline (new, May 2026) | Timed multiple-choice quizzes drawn from a portable SQLite question bank. One-question-at-a-time UX, honor pledge, accommodation variants for SDC students, autograded in Gradescope. | MQ Assignment Maker · MQ Student Submission |
| MATLAB Grader Problem Generator | Generates complete MATLAB Grader problems from a single learning objective in minutes. | Open App |
GradeBridge turns your existing course materials into autograded Gradescope assignments. Two complementary pipelines share the same encryption, the same Gradescope-Docker autograder pattern, and the same browser-first design:
Lab Pipeline — for lab reports, mini-projects, and homework. Drop a lab manual through the Claude Code prompt to generate a structured assignment file. Open it in the Assignment Maker, fine-tune, export. Students complete the work in the Student Submission App and submit a single ZIP to Gradescope. AI-graded questions are scored automatically; image and text questions go to TAs with a confidential grader document.
MQ Pipeline — for timed multiple-choice reading checks and quizzes. Maintain a portable SQLite question bank organized by module, chapter, and topic. The MQ Assignment Maker filters and selects a pool, exports an encrypted timed assignment, and offers one-click accommodation variants (1.25x, 1.5x, 2x) for SDC students. The MQ Student Submission app delivers a timed quiz with one question at a time, an Honor Code pledge requirement, and an encrypted submission ZIP for Gradescope.
Both pipelines:
- Run entirely in the browser — no installation, no account, no server.
- Encrypt with AES-256-GCM — assignment specs and student submissions are encoded before they leave your machine; tampering is detected.
- Use Gradescope-Docker autograders — Python autograders run inside Gradescope's standard Docker environment.
- Are open-source — every line of code is on this org page.
📖 Documentation and worked examples: GradeBridge-AI (the parent/landing repo with diagrams, an end-to-end example, and pipeline specs).
A focused tool that takes a single learning objective and produces a complete MATLAB Grader problem in minutes — including reference solution, solution template, assessment tests, and exercise text. Repo.
VeriQAi tools are privacy-first by design. Student data, instructor question banks, and assignment content are processed entirely client-side. Nothing is sent to a VeriQAi server (we do not run any). Encrypted artifacts go directly from the student's browser to Gradescope; correct answers stay sealed in the autograder Docker image you control.
All code is MIT-licensed. Forking, adapting, and self-hosting are encouraged.
Andre Knoesen — UC Davis, Department of Electrical and Computer Engineering.
Contact: andre@aknoesen.com
