Decision Workspace
fix_checksum vs fastlib vs keyforge95
Side-by-side comparison of Rust crates
33
fix_checksum
growingv0.0.1
Crate contains methods to validate/generate FIX-protocol message checksum
56
fastlib
growingv0.3.7
FAST (FIX Adapted for STreaming protocol) is a space and processing efficient encoding method for message oriented data streams.
51
keyforge95
growingv4.1.2
Library for product key generation / validation for Windows 95 and other Microsoft products
Core Metrics
| fix_checksum | fastlib | keyforge95 | |
|---|---|---|---|
| Health Score | 33 | 56 | 51 |
| Total Downloads | 6.9K | 7.7K | 16.3K |
| 30d Downloads | 5 | 64 | 23 |
| Dependents | 0 | 2 | 0 |
| Releases | 1 | 11 | 19 |
| Last Updated | 3746d ago | 26d ago | 233d ago |
| Age | 10y 3m | 1y 8m | 1y 7m |
Health Breakdown
fix_checksum
Maintenance
1
Quality
16
Community
3
Popularity
5
Documentation
8
fastlib
Maintenance
17
Quality
15
Community
7
Popularity
5
Documentation
12
keyforge95
Maintenance
10
Quality
20
Community
6
Popularity
5
Documentation
10
Technical Details
| fix_checksum | fastlib | keyforge95 | |
|---|---|---|---|
| Version | 0.0.1 | 0.3.7 | 4.1.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | GPL-3.0 |
| Dependencies | 0 | 8 | 3 |
| Crate Size | 3KB | 66KB | 21KB |
| Features | 0 | 3 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2024 | 2024 |
| 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.
- •keyforge95 has the most downloads (16.3K), suggesting wider adoption.
- •⚠ fix_checksum has not been updated in over a year.
- •fix_checksum, fastlib are pre-1.0 — API may change.