Decision Workspace
rustyasn vs rasn vs bcder
Side-by-side comparison of Rust crates
39
rustyasn
experimentalv0.7.4
Abstract Syntax Notation One (ASN.1) encoding support for RustyFix
63
rasn
growingv0.28.10
A safe no_std ASN.1 codec framework.
62
bcder
growingv0.7.6
Handling of data encoded in BER, CER, and DER.
Core Metrics
| rustyasn | rasn | bcder | |
|---|---|---|---|
| Health Score | 39 | 63 | 62 |
| Total Downloads | 464 | 10.6M | 18.6M |
| 30d Downloads | 3 | 353.9K | 1.4M |
| Dependents | 0 | 1.4K | 498 |
| Releases | 1 | 94 | 20 |
| Last Updated | 256d ago | 15d ago | 192d ago |
| Age | 8m | 6y 9m | 7y 5m |
Health Breakdown
rustyasn
Maintenance
4
Quality
13
Community
6
Popularity
3
Documentation
13
rasn
Maintenance
18
Quality
12
Community
15
Popularity
8
Documentation
10
bcder
Maintenance
9
Quality
15
Community
18
Popularity
8
Documentation
12
Technical Details
| rustyasn | rasn | bcder | |
|---|---|---|---|
| Version | 0.7.4 | 0.28.10 | 0.7.6 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | BSD-3-Clause |
| Dependencies | 28 | 30 | 2 |
| Crate Size | 76KB | 246KB | 64KB |
| Features | 5 | 6 | 0 |
| Yanked % | 0.0% | 1.1% | 0.0% |
| Edition | 2024 | 2024 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •rasn leads with a health score of 63/100, but none of the options score above 80.
- •bcder has the most downloads (18.6M), suggesting wider adoption.
- •rasn is depended on by 1.4K crates — strongest ecosystem trust.