Decision Workspace
crc16 vs fcrc vs crc-any
Side-by-side comparison of Rust crates
49
crc16
growingv0.4.0
A CRC16 implementation
29
fcrc
growingv0.1.0
Fast-CRC is a generic CRC implementation using SIMD instructions when available and a fallback when not.
73
crc-any
stablev3.0.1
This crate computes CRC values from a bit width, a polynomial, a reflection setting, an initial value, and a final XOR value. It also provides many built-in CRC functions for common CRC variants.
Core Metrics
| crc16 | fcrc | crc-any | |
|---|---|---|---|
| Health Score | 49 | 29 | 73 |
| Total Downloads | 29.9M | 1.2K | 11.4M |
| 30d Downloads | 1.8M | 0 | 509.7K |
| Dependents | 901 | 0 | 577 |
| Releases | 8 | 1 | 36 |
| Last Updated | 2968d ago | 1708d ago | 16d ago |
| Age | 11y 4m | 4y 8m | 7y 10m |
Health Breakdown
crc16
Maintenance
3
Quality
16
Community
11
Popularity
8
Documentation
11
fcrc
Maintenance
1
Quality
9
Community
6
Popularity
4
Documentation
9
crc-any
Maintenance
17
Quality
22
Community
14
Popularity
8
Documentation
12
Technical Details
| crc16 | fcrc | crc-any | |
|---|---|---|---|
| Version | 0.4.0 | 0.1.0 | 3.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 0 | 9 | 3 |
| Crate Size | 10KB | 28KB | 54KB |
| Features | 0 | 4 | 4 |
| Yanked % | 0.0% | 100.0% | 0.0% |
| Edition | — | 2018 | 2024 |
| MSRV | — | — | 1.87 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •crc-any leads with a health score of 73/100, but none of the options score above 80.
- •crc16 has the most downloads (29.9M), suggesting wider adoption.
- •crc16 is depended on by 901 crates — strongest ecosystem trust.
- •⚠ crc16, fcrc have not been updated in over a year.
- •crc16, fcrc are pre-1.0 — API may change.