Decision Workspace
chematic-perception vs chematic-core vs chematic-depict
Side-by-side comparison of Rust crates
60
chematic-perception
experimentalv0.4.29
SSSR ring perception and Hückel aromaticity for chematic — pure-Rust RDKit alternative
62
chematic-core
experimentalv0.4.29
Core types (Atom, Bond, Molecule) for chematic — pure-Rust RDKit alternative, WASM-compatible
59
chematic-depict
experimentalv0.4.29
2D molecular structure depiction as SVG: ring templates, wedge/dash stereo bonds, CPK coloring, grid layout — pure-Rust, no C/C++ dependencies
Core Metrics
| chematic-perception | chematic-core | chematic-depict | |
|---|---|---|---|
| Health Score | 60 | 62 | 59 |
| Total Downloads | 3.5K | 3.8K | 1.9K |
| 30d Downloads | 1.4K | 1.4K | 967 |
| Dependents | 461 | 731 | 73 |
| Releases | 53 | 53 | 52 |
| Last Updated | 4d ago | 4d ago | 4d ago |
| Age | 1m | 1m | 1m |
Health Breakdown
chematic-perception
Maintenance
16
Quality
14
Community
13
Popularity
4
Documentation
13
chematic-core
Maintenance
16
Quality
15
Community
14
Popularity
4
Documentation
13
chematic-depict
Maintenance
16
Quality
15
Community
11
Popularity
4
Documentation
13
Technical Details
| chematic-perception | chematic-core | chematic-depict | |
|---|---|---|---|
| Version | 0.4.29 | 0.4.29 | 0.4.29 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 0 | 6 |
| Crate Size | 39KB | 35KB | 42KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •chematic-core leads with a health score of 62/100, but none of the options score above 80.
- •chematic-core is depended on by 731 crates — strongest ecosystem trust.