Decision Workspace
phs vs phlow-engine vs phlow-sdk
Side-by-side comparison of Rust crates
55
phs
experimentalv0.4.2
Runtime for Phlow Script, PHS
56
phlow-engine
experimentalv0.4.2
Engine for Phlow, a fast, modular runtime for building backends with YAML flows, Rust modules, and native OpenTelemetry observability.
55
phlow-sdk
experimentalv0.4.2
SDK for Phlow, a fast, modular runtime for building backends with YAML flows, Rust modules, and native OpenTelemetry observability.
Core Metrics
| phs | phlow-engine | phlow-sdk | |
|---|---|---|---|
| Health Score | 55 | 56 | 55 |
| Total Downloads | 5.4K | 6.6K | 7.1K |
| 30d Downloads | 71 | 48 | 61 |
| Dependents | 44 | 26 | 52 |
| Releases | 22 | 26 | 26 |
| Last Updated | 65d ago | 65d ago | 65d ago |
| Age | 11m | 11m | 11m |
Health Breakdown
phs
Maintenance
15
Quality
12
Community
9
Popularity
4
Documentation
15
phlow-engine
Maintenance
15
Quality
12
Community
9
Popularity
5
Documentation
15
phlow-sdk
Maintenance
15
Quality
11
Community
9
Popularity
5
Documentation
15
Technical Details
| phs | phlow-engine | phlow-sdk | |
|---|---|---|---|
| Version | 0.4.2 | 0.4.2 | 0.4.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 9 | 9 | 18 |
| Crate Size | 38KB | 32KB | 25KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.90.0 | 1.90.0 | 1.90.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •phlow-engine leads with a health score of 56/100, but none of the options score above 80.
- •phlow-sdk has the most downloads (7.1K), suggesting wider adoption.