Development · 2026

MINT Grader

The invigilator's half of the pair: one pass over the batch, hash checks before anything opens.

Public

SWAppRust · TS

GitHub All projects

The grader after a batch: the submissions folder chosen, one student detected and marked SUCCESS, and the progress panel reporting the decrypted files — The grader after a batch on Windows: one submission detected, decrypted and hash checked.

What it does

Point it at a folder of MINT_Exam_* submissions; student identifiers are read from the manifests rather than typed in.
Hash verification before anything is opened, so an archive that was altered after submission is reported instead of silently decrypted.
One pass over the batch: AES-256, all submissions at once, not one at a time.
Everything the session recorded, extracted per student: the code, the edit and activity logs, and the screen recording.

Facts

Year: 2026
Status: Public, release v4.0.1
Stack: Tauri: Rust for decryption, hash checks and extraction; TypeScript for the viewer
Pair: Opens what MINT Exam IDE seals

Figures

The grading pass: sealed folders decrypted and hash checked into code, logs and video per student — The grading pass. Decryption and the hash check run once over the whole batch.

The grading pass: sealed folders decrypted and hash checked into code, logs and video per student — The grading pass. Decryption and the hash check run once over the whole batch.

Related

MINT Exam IDE
2026