Decision Workspace
bem vs pest vs pest_derive
Side-by-side comparison of Rust crates
44
bem
growingv0.2.7
Parser for the BEM file format (Block, Element, Modifier)
78
pest
stablev2.8.7
The Elegant Parser
76
pest_derive
stablev2.8.7
pest's derive macro
Core Metrics
| bem | pest | pest_derive | |
|---|---|---|---|
| Health Score | 44 | 78 | 76 |
| Total Downloads | 14.0K | 278.5M | 242.9M |
| 30d Downloads | 0 | 11.5M | 10.3M |
| Dependents | 0 | 13.3K | 12.2K |
| Releases | 10 | 91 | 71 |
| Last Updated | 1063d ago | 9d ago | 9d ago |
| Age | 2y 11m | 10y 2m | 8y 11m |
Health Breakdown
bem
Maintenance
7
Quality
13
Community
6
Popularity
5
Documentation
13
pest
Maintenance
18
Quality
18
Community
19
Popularity
8
Documentation
15
pest_derive
Maintenance
18
Quality
16
Community
19
Popularity
8
Documentation
15
Technical Details
| bem | pest | pest_derive | |
|---|---|---|---|
| Version | 0.2.7 | 2.8.7 | 2.8.7 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 10 | 7 | 2 |
| Crate Size | 22KB | 130KB | 20KB |
| Features | 0 | 5 | 3 |
| Yanked % | 0.0% | 6.6% | 36.6% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.83 | 1.83 |
| Owners | 1 | 2 (team) | 2 (team) |
Links
Quick Verdict
- •pest leads with a health score of 78/100, but none of the options score above 80.
- •pest is depended on by 13.3K crates — strongest ecosystem trust.
- •⚠ bem has not been updated in over a year.
- •bem is pre-1.0 — API may change.