Decision Workspace
numcodecs-sperr vs numcodecs vs sperr-sys
Side-by-side comparison of Rust crates
51
numcodecs-sperr
growingv0.2.3
SPERR codec implementation for the numcodecs API
61
numcodecs
growingv0.3.2
numcodecs API for buffer compression
55
sperr-sys
growingv0.2.1+sperr.0.8.5
Low-level Rust bindings to the SPERR compressor
Core Metrics
| numcodecs-sperr | numcodecs | sperr-sys | |
|---|---|---|---|
| Health Score | 51 | 61 | 55 |
| Total Downloads | 803 | 13.9K | 9.1K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 166 | 3 |
| Releases | 5 | 8 | 5 |
| Last Updated | 62d ago | 10d ago | 62d ago |
| Age | 1y 1m | 1y 11m | 1y 1m |
Health Breakdown
numcodecs-sperr
Maintenance
17
Quality
13
Community
6
Popularity
3
Documentation
12
numcodecs
Maintenance
18
Quality
14
Community
12
Popularity
5
Documentation
12
sperr-sys
Maintenance
15
Quality
15
Community
8
Popularity
5
Documentation
12
Technical Details
| numcodecs-sperr | numcodecs | sperr-sys | |
|---|---|---|---|
| Version | 0.2.3 | 0.3.2 | 0.2.1+sperr.0.8.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MPL-2.0 | MPL-2.0 | MPL-2.0 |
| Dependencies | 9 | 7 | 4 |
| Crate Size | 17KB | 20KB | 83KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.87 | 1.87 | 1.82 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •numcodecs leads with a health score of 61/100, but none of the options score above 80.
- •numcodecs is depended on by 166 crates — strongest ecosystem trust.