Decision Workspace
ff-carl vs pk11-uri-parser vs x509-parser
Side-by-side comparison of Rust crates
38
ff-carl
growingv1.0.2
A simple utility library to automate Firefox' mTLS host:certificate assignment (ClientAuthRememberList.bin) file.
38
pk11-uri-parser
growingv0.1.5
A zero-copy library to parse and (optionally) validate PKCS#11 URIs in accordance to RFC7512 specifications.
64
x509-parser
growingv0.18.1
Parser for the X.509 v3 format (RFC 5280 certificates)
Core Metrics
| ff-carl | pk11-uri-parser | x509-parser | |
|---|---|---|---|
| Health Score | 38 | 38 | 64 |
| Total Downloads | 5.5K | 5.2K | 95.7M |
| 30d Downloads | 5 | 5 | 9.1M |
| Dependents | 0 | 0 | 4.5K |
| Releases | 5 | 6 | 39 |
| Last Updated | 543d ago | 486d ago | 50d ago |
| Age | 2y 1m | 1y 5m | 8y 2m |
Health Breakdown
ff-carl
Maintenance
5
Quality
13
Community
6
Popularity
4
Documentation
10
pk11-uri-parser
Maintenance
7
Quality
11
Community
6
Popularity
4
Documentation
10
x509-parser
Maintenance
16
Quality
14
Community
15
Popularity
8
Documentation
11
Technical Details
| ff-carl | pk11-uri-parser | x509-parser | |
|---|---|---|---|
| Version | 1.0.2 | 0.1.5 | 0.18.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MPL-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 3 | 2 | 11 |
| Crate Size | 6KB | 17KB | 103KB |
| Features | 0 | 3 | 4 |
| Yanked % | 60.0% | 50.0% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | — | 1.67.1 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •x509-parser leads with a health score of 64/100, but none of the options score above 80.
- •x509-parser is depended on by 4.5K crates — strongest ecosystem trust.
- •⚠ ff-carl, pk11-uri-parser have not been updated in over a year.
- •pk11-uri-parser, x509-parser are pre-1.0 — API may change.