Decision Workspace
prompt_pay vs crc vs crc64fast-nvme
Side-by-side comparison of Rust crates
43
prompt_pay
growingv0.2.0
A utility crate for generating PromptPay payloads.
66
crc
growingv3.4.0
Rust implementation of CRC with support of various standards
64
crc64fast-nvme
stablev1.2.1
SIMD accelerated CRC-64/NVME checksum calculation
Core Metrics
| prompt_pay | crc | crc64fast-nvme | |
|---|---|---|---|
| Health Score | 43 | 66 | 64 |
| Total Downloads | 2.0K | 163.7M | 7.8M |
| 30d Downloads | 19 | 15.4M | 803.9K |
| Dependents | 0 | 6.1K | 114 |
| Releases | 2 | 30 | 6 |
| Last Updated | 467d ago | 121d ago | 133d ago |
| Age | 1y 3m | 11y | 1y 6m |
Health Breakdown
prompt_pay
Maintenance
6
Quality
15
Community
6
Popularity
4
Documentation
12
crc
Maintenance
11
Quality
15
Community
17
Popularity
8
Documentation
15
crc64fast-nvme
Maintenance
12
Quality
20
Community
12
Popularity
8
Documentation
12
Technical Details
| prompt_pay | crc | crc64fast-nvme | |
|---|---|---|---|
| Version | 0.2.0 | 3.4.0 | 1.2.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 1 | 1 | 7 |
| Crate Size | 9KB | 14KB | 78KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 20.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.64 | 1.83 | 1.70.0 |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •crc leads with a health score of 66/100, but none of the options score above 80.
- •crc is depended on by 6.1K crates — strongest ecosystem trust.
- •⚠ prompt_pay has not been updated in over a year.
- •prompt_pay is pre-1.0 — API may change.