Decision Workspace
hybrid_phi vs pco vs alec
Side-by-side comparison of Rust crates
45
hybrid_phi
growingv1.0.0
High-accuracy φ-based hybrid approximation method
61
pco
stablev1.0.1
Good compression for numerical sequences
56
alec
experimentalv1.3.1
Adaptive Lazy Evolving Compression - Smart codec for IoT sensor data with 90% compression ratio
Core Metrics
| hybrid_phi | pco | alec | |
|---|---|---|---|
| Health Score | 45 | 61 | 56 |
| Total Downloads | 2.0K | 427.4K | 214 |
| 30d Downloads | 3 | 107.7K | 159 |
| Dependents | 0 | 291 | 8 |
| Releases | 4 | 30 | 9 |
| Last Updated | 327d ago | 49d ago | 17d ago |
| Age | 10m | 2y 8m | 2m |
Health Breakdown
hybrid_phi
Maintenance
14
Quality
11
Community
6
Popularity
4
Documentation
10
pco
Maintenance
17
Quality
12
Community
13
Popularity
7
Documentation
12
alec
Maintenance
12
Quality
17
Community
9
Popularity
3
Documentation
15
Technical Details
| hybrid_phi | pco | alec | |
|---|---|---|---|
| Version | 1.0.0 | 1.0.1 | 1.3.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | Apache-2.0 | AGPL-3.0 |
| Dependencies | 5 | 5 | 11 |
| Crate Size | 20KB | 101KB | 236KB |
| Features | 0 | 0 | 7 |
| Yanked % | 75.0% | 6.7% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.87.0 | 1.70 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pco leads with a health score of 61/100, but none of the options score above 80.
- •pco is depended on by 291 crates — strongest ecosystem trust.