Decision Workspace
flow2d_rs vs pravash vs oxiphysics-lbm
Side-by-side comparison of Rust crates
36
flow2d_rs
growingv0.1.0
A computational fluid dynamics (CFD) library
61
pravash
experimentalv1.2.0
Fluid dynamics simulation — SPH, Euler/Navier-Stokes, shallow water, buoyancy, drag, vortex dynamics
53
oxiphysics-lbm
experimentalv0.1.2
Lattice Boltzmann method for the OxiPhysics engine
Core Metrics
| flow2d_rs | pravash | oxiphysics-lbm | |
|---|---|---|---|
| Health Score | 36 | 61 | 53 |
| Total Downloads | 1.5K | 578 | 139 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 10 | 5 |
| Releases | 1 | 4 | 3 |
| Last Updated | 980d ago | 106d ago | 38d ago |
| Age | 2y 8m | 3m | 3m |
Health Breakdown
flow2d_rs
Maintenance
1
Quality
15
Community
6
Popularity
4
Documentation
10
pravash
Maintenance
16
Quality
18
Community
9
Popularity
3
Documentation
15
oxiphysics-lbm
Maintenance
17
Quality
12
Community
8
Popularity
3
Documentation
13
Technical Details
| flow2d_rs | pravash | oxiphysics-lbm | |
|---|---|---|---|
| Version | 0.1.0 | 1.2.0 | 0.1.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | GPL-3.0-only | Apache-2.0 |
| Dependencies | 3 | 12 | 3 |
| Crate Size | 32KB | 120KB | 1.0MB |
| Features | 0 | 12 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.89 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pravash leads with a health score of 61/100, but none of the options score above 80.
- •flow2d_rs has the most downloads (1.5K), suggesting wider adoption.
- •⚠ flow2d_rs has not been updated in over a year.
- •flow2d_rs, oxiphysics-lbm are pre-1.0 — API may change.