Udayraj123/OMRChecker
Evaluate OMR sheets fast and accurately using a scanner 🖨 or your phone 🤳. observed · 2026-08-28
Health v2 · maintenance only
67/100
- Activity 98
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3083
- days_rel: n/a
- days_push: 16
- n_releases_24m: 0
Adoption not part of the score
1134 stars · 525 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
OMRChecker is a Python application that reads and evaluates OMR (Optical Mark Recognition) sheets scanned via a scanner or phone camera. It uses OpenCV-based computer vision to detect marked bubbles at any angle and color, scoring exams at 200+ sheets per minute.
Use cases
- grade multiple-choice exam sheets from scanned images
- evaluate OMR answer sheets captured with a phone camera
- score surveys and forms with bubble marks
- process xeroxed or low-resolution OMR sheets
- batch-check exam results quickly and accurately
When to choose
- you need to grade MCQ exams or surveys from scanned OMR sheets
- you want a free, self-hosted alternative to commercial OMR software
- your sheets vary in scan angle, color, or quality
When to avoid
- you need handwritten text recognition rather than bubble-mark detection
- you require a polished GUI workflow rather than a CLI/config-driven tool
- your forms are not standard OMR layouts
Facets
application · maturity active
image-processing computer-vision ocr computer-vision image-processing education python cross-platform cli omr optical-mark-recognition exam-grading opencv mcq-scoring document-scanning automation
1 source
- readme: https://github.com/Udayraj123/OMRChecker · fetched 2026-08-28 · d35fa0d2d0f5
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Udayraj123/OMRChecker | main | 67 |
For agents
markdown · JSON · MCP: product_card(name="Udayraj123/OMRChecker")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem