Decision Workspace
chematic-3d vs sdfrust vs pdbvis
Side-by-side comparison of Rust crates
57
chematic-3d
experimentalv0.4.29
3D coordinate generation, DREIDING force field, velocity Verlet MD, PDB/XYZ I/O, conformer RMSD — pure Rust, WASM-compatible
48
sdfrust
experimentalv0.6.0
A fast, pure-Rust parser for SDF, MOL2, and XYZ chemical structure files
41
pdbvis
growingv0.1.2
A 3D protein structure viewer that loads and visualizes proteins from the Protein Data Bank (PDB)
Core Metrics
| chematic-3d | sdfrust | pdbvis | |
|---|---|---|---|
| Health Score | 57 | 48 | 41 |
| Total Downloads | 2.1K | 655 | 2.5K |
| 30d Downloads | 1.1K | 0 | 0 |
| Dependents | 137 | 0 | 0 |
| Releases | 51 | 2 | 3 |
| Last Updated | 4d ago | 144d ago | 607d ago |
| Age | 1m | 4m | 1y 8m |
Health Breakdown
chematic-3d
Maintenance
16
Quality
12
Community
12
Popularity
4
Documentation
13
sdfrust
Maintenance
10
Quality
14
Community
6
Popularity
3
Documentation
15
pdbvis
Maintenance
5
Quality
13
Community
6
Popularity
4
Documentation
13
Technical Details
| chematic-3d | sdfrust | pdbvis | |
|---|---|---|---|
| Version | 0.4.29 | 0.6.0 | 0.1.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 7 | 6 | 8 |
| Crate Size | 101KB | 103KB | 29KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •chematic-3d leads with a health score of 57/100, but none of the options score above 80.
- •pdbvis has the most downloads (2.5K), suggesting wider adoption.
- •chematic-3d is depended on by 137 crates — strongest ecosystem trust.
- •⚠ pdbvis has not been updated in over a year.