Decision Workspace
comp-flow vs pravash vs vercel_runtime
Side-by-side comparison of Rust crates
50
comp-flow
growingv0.2.0
Basic compressible flow relations
58
pravash
experimentalv1.2.0
Fluid dynamics simulation — SPH, Euler/Navier-Stokes, shallow water, buoyancy, drag, vortex dynamics
57
vercel_runtime
stablev2.2.0
Vercel Runtime for Rust
Core Metrics
| comp-flow | pravash | vercel_runtime | |
|---|---|---|---|
| Health Score | 50 | 58 | 57 |
| Total Downloads | 3.6K | 432 | 125.7K |
| 30d Downloads | 0 | 0 | 9.0K |
| Dependents | 0 | 10 | 46 |
| Releases | 4 | 4 | 30 |
| Last Updated | 105d ago | 57d ago | 35d ago |
| Age | 2y 1m | 2m | 3y 4m |
Health Breakdown
comp-flow
Maintenance
12
Quality
15
Community
6
Popularity
4
Documentation
13
pravash
Maintenance
13
Quality
18
Community
9
Popularity
3
Documentation
15
vercel_runtime
Maintenance
17
Quality
14
Community
10
Popularity
6
Documentation
10
Technical Details
| comp-flow | pravash | vercel_runtime | |
|---|---|---|---|
| Version | 0.2.0 | 1.2.0 | 2.2.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | GPL-3.0-only | Apache-2.0 |
| Dependencies | 2 | 12 | 17 |
| Crate Size | 9KB | 120KB | 24KB |
| Features | 0 | 12 | 3 |
| Yanked % | 0.0% | 0.0% | 23.3% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.89 | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •pravash leads with a health score of 58/100, but none of the options score above 80.
- •vercel_runtime has the most downloads (125.7K), suggesting wider adoption.
- •comp-flow is pre-1.0 — API may change.