Decision Workspace
osynic_osudb vs asn1-rs vs x509-parser
Side-by-side comparison of Rust crates
58
osynic_osudb
growingv0.1.5
osu!db parser for Osynic, refactoring based on osu-db
64
asn1-rs
growingv0.7.2
Parser/encoder for ASN.1 BER/DER data
61
x509-parser
growingv0.18.1
Parser for the X.509 v3 format (RFC 5280 certificates)
Core Metrics
| osynic_osudb | asn1-rs | x509-parser | |
|---|---|---|---|
| Health Score | 58 | 64 | 61 |
| Total Downloads | 2.7K | 105.3M | 111.9M |
| 30d Downloads | 0 | 9.1M | 8.7M |
| Dependents | 4 | 357 | 5.5K |
| Releases | 6 | 18 | 39 |
| Last Updated | 47d ago | 7d ago | 109d ago |
| Age | 1y 2m | 4y 10m | 8y 4m |
Health Breakdown
osynic_osudb
Maintenance
16
Quality
15
Community
8
Popularity
4
Documentation
15
asn1-rs
Maintenance
18
Quality
15
Community
12
Popularity
8
Documentation
11
x509-parser
Maintenance
13
Quality
14
Community
15
Popularity
8
Documentation
11
Technical Details
| osynic_osudb | asn1-rs | x509-parser | |
|---|---|---|---|
| Version | 0.1.5 | 0.7.2 | 0.18.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 11 | 16 | 11 |
| Crate Size | 27KB | 93KB | 103KB |
| Features | 2 | 8 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2018 | 2018 |
| MSRV | 1.85.0 | 1.68 | 1.67.1 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •asn1-rs leads with a health score of 64/100, but none of the options score above 80.
- •x509-parser has the most downloads (111.9M), suggesting wider adoption.
- •x509-parser is depended on by 5.5K crates — strongest ecosystem trust.