Decision Workspace
symcode vs ocr-rs vs od_opencv
Side-by-side comparison of Rust crates
33
symcode
growingv0.1.0
Symbolic Barcode - Programming Library
62
ocr-rs
experimentalv2.2.1
A lightweight and efficient OCR library based on PaddleOCR models, using the MNN inference framework for high-performance text detection and recognition
61
od_opencv
growingv0.8.2
Object detection utilities in Rust programming language for YOLO-based neural networks in OpenCV ecosystem
Core Metrics
| symcode | ocr-rs | od_opencv | |
|---|---|---|---|
| Health Score | 33 | 62 | 61 |
| Total Downloads | 2.4K | 29.4K | 10.3K |
| 30d Downloads | 20 | 1.4K | 123 |
| Dependents | 1 | 0 | 0 |
| Releases | 1 | 8 | 22 |
| Last Updated | 1819d ago | 6d ago | 11d ago |
| Age | 4y 11m | 3m | 2y 4m |
Health Breakdown
symcode
Maintenance
1
Quality
14
Community
5
Popularity
4
Documentation
9
ocr-rs
Maintenance
19
Quality
19
Community
6
Popularity
5
Documentation
13
od_opencv
Maintenance
18
Quality
17
Community
6
Popularity
5
Documentation
15
Technical Details
| symcode | ocr-rs | od_opencv | |
|---|---|---|---|
| Version | 0.1.0 | 2.2.1 | 0.8.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 7 | 14 | 7 |
| Crate Size | 22KB | 100KB | 251KB |
| Features | 0 | 12 | 10 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | — | 1.91.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ocr-rs leads with a health score of 62/100, but none of the options score above 80.
- •⚠ symcode has not been updated in over a year.
- •symcode, od_opencv are pre-1.0 — API may change.