Decision Workspace
sy vs copia vs robosync
Side-by-side comparison of Rust crates
47
sy
experimentalv0.3.0
Modern rsync alternative - Fast, parallel file synchronization
52
copia
experimentalv0.1.3
Pure Rust rsync-style delta synchronization library
50
robosync
growingv1.0.10
High-performance file synchronization with intelligent concurrent processing
Core Metrics
| sy | copia | robosync | |
|---|---|---|---|
| Health Score | 47 | 52 | 50 |
| Total Downloads | 2.5K | 709 | 2.9K |
| 30d Downloads | 54 | 24 | 13 |
| Dependents | 0 | 8 | 0 |
| Releases | 25 | 4 | 8 |
| Last Updated | 67d ago | 38d ago | 236d ago |
| Age | 5m | 2m | 7m |
Health Breakdown
sy
Maintenance
15
Quality
12
Community
6
Popularity
4
Documentation
10
copia
Maintenance
11
Quality
14
Community
9
Popularity
3
Documentation
15
robosync
Maintenance
14
Quality
13
Community
6
Popularity
4
Documentation
13
Technical Details
| sy | copia | robosync | |
|---|---|---|---|
| Version | 0.3.0 | 0.1.3 | 1.0.10 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 48 | 14 | 33 |
| Crate Size | 329KB | 47KB | 124KB |
| Features | 6 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.75 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •copia leads with a health score of 52/100, but none of the options score above 80.
- •robosync has the most downloads (2.9K), suggesting wider adoption.
- •sy, copia are pre-1.0 — API may change.