Decision Workspace
oww-rs vs kreuzberg-paddle-ocr vs sherpa-onnx
Side-by-side comparison of Rust crates
31
oww-rs
experimentalv0.2.0
Minimalistic version of the OpenWakeWord inference in Rust and ONNX runtime
68
kreuzberg-paddle-ocr
experimentalv4.9.8
PaddleOCR via ONNX Runtime for Kreuzberg - high-performance text recognition
66
sherpa-onnx
experimentalv1.13.2
Safe Rust wrapper for sherpa-onnx speech recognition toolkit
Core Metrics
| oww-rs | kreuzberg-paddle-ocr | sherpa-onnx | |
|---|---|---|---|
| Health Score | 31 | 68 | 66 |
| Total Downloads | 5.0K | 5.0K | 20.7K |
| 30d Downloads | 0 | 2.0K | 12.3K |
| Dependents | 0 | 104 | 36 |
| Releases | 2 | 57 | 25 |
| Last Updated | 236d ago | today | 12d ago |
| Age | 7m | 3m | 3m |
Health Breakdown
oww-rs
Maintenance
8
Quality
9
Community
3
Popularity
4
Documentation
7
kreuzberg-paddle-ocr
Maintenance
20
Quality
17
Community
12
Popularity
4
Documentation
15
sherpa-onnx
Maintenance
19
Quality
19
Community
10
Popularity
5
Documentation
13
Technical Details
| oww-rs | kreuzberg-paddle-ocr | sherpa-onnx | |
|---|---|---|---|
| Version | 0.2.0 | 4.9.8 | 1.13.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 14 | 8 | 3 |
| Crate Size | 2.9MB | 24KB | 46KB |
| Features | 0 | 2 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | 1.91 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kreuzberg-paddle-ocr leads with a health score of 68/100, but none of the options score above 80.
- •sherpa-onnx has the most downloads (20.7K), suggesting wider adoption.
- •kreuzberg-paddle-ocr is depended on by 104 crates — strongest ecosystem trust.
- •oww-rs is pre-1.0 — API may change.