Decision Workspace
fastlib vs fefix_derive vs fasters_derive
Side-by-side comparison of Rust crates
56
fastlib
growingv0.3.7
FAST (FIX Adapted for STreaming protocol) is a space and processing efficient encoding method for message oriented data streams.
44
fefix_derive
growingv0.7.0
Code generation for FerrumFIX
39
fasters_derive
growingv0.4.0
Code generation for Fasters
Core Metrics
| fastlib | fefix_derive | fasters_derive | |
|---|---|---|---|
| Health Score | 56 | 44 | 39 |
| Total Downloads | 7.7K | 71.7K | 5.1K |
| 30d Downloads | 64 | 3.8K | 26 |
| Dependents | 2 | 5 | 4 |
| Releases | 11 | 4 | 3 |
| Last Updated | 26d ago | 1613d ago | 1870d ago |
| Age | 1y 8m | 5y 1m | 5y 2m |
Health Breakdown
fastlib
Maintenance
17
Quality
15
Community
7
Popularity
5
Documentation
12
fefix_derive
Maintenance
7
Quality
14
Community
8
Popularity
6
Documentation
9
fasters_derive
Maintenance
4
Quality
14
Community
8
Popularity
4
Documentation
9
Technical Details
| fastlib | fefix_derive | fasters_derive | |
|---|---|---|---|
| Version | 0.3.7 | 0.7.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 8 | 5 | 4 |
| Crate Size | 66KB | 2KB | 2KB |
| Features | 3 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2018 | 2018 |
| MSRV | 1.88.0 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fastlib leads with a health score of 56/100, but none of the options score above 80.
- •fefix_derive has the most downloads (71.7K), suggesting wider adoption.
- •⚠ fefix_derive, fasters_derive have not been updated in over a year.