Decision Workspace
mmd-rs vs tobj vs obj-rs
Side-by-side comparison of Rust crates
54
mmd-rs
experimentalv0.0.7-alpha
A Rust parser for MikuMikuDance (MMD) model files
63
tobj
growingv4.0.3
A lightweight OBJ loader in the spirit of tinyobjloader
53
obj-rs
growingv0.7.4
Wavefront obj parser for Rust. It handles both 'obj' and 'mtl' formats.
Core Metrics
| mmd-rs | tobj | obj-rs | |
|---|---|---|---|
| Health Score | 54 | 63 | 53 |
| Total Downloads | 106 | 1.7M | 703.9K |
| 30d Downloads | 8 | 130.5K | 4.4K |
| Dependents | 0 | 788 | 128 |
| Releases | 6 | 41 | 44 |
| Last Updated | 93d ago | 431d ago | 545d ago |
| Age | 3m | 10y 11m | 11y 3m |
Health Breakdown
mmd-rs
Maintenance
20
Quality
16
Community
6
Popularity
2
Documentation
10
tobj
Maintenance
7
Quality
22
Community
14
Popularity
7
Documentation
13
obj-rs
Maintenance
7
Quality
14
Community
12
Popularity
7
Documentation
13
Technical Details
| mmd-rs | tobj | obj-rs | |
|---|---|---|---|
| Version | 0.0.7-alpha | 4.0.3 | 0.7.4 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | Apache-2.0 OR MIT |
| Dependencies | 2 | 7 | 5 |
| Crate Size | 20KB | 28KB | 773KB |
| Features | 2 | 8 | 5 |
| Yanked % | 0.0% | 0.0% | 4.5% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •tobj leads with a health score of 63/100, but none of the options score above 80.
- •tobj is depended on by 788 crates — strongest ecosystem trust.
- •⚠ tobj, obj-rs have not been updated in over a year.
- •mmd-rs, obj-rs are pre-1.0 — API may change.