Decision Workspace
fido_mds3_attestation_ca vs webauthn-rs vs passkey-authenticator
Side-by-side comparison of Rust crates
47
fido_mds3_attestation_ca
experimentalv0.1.1-rc.2
Library for extracting FIDO Metadata Service (MDS3) attestation trust anchors for WebAuthn authenticator verification, compatible with webauthn-rs.
72
webauthn-rs
growingv0.5.4
Webauthn Framework for Rust Web Servers
58
passkey-authenticator
growingv0.5.0
A webauthn authenticator supporting passkeys.
Core Metrics
| fido_mds3_attestation_ca | webauthn-rs | passkey-authenticator | |
|---|---|---|---|
| Health Score | 47 | 72 | 58 |
| Total Downloads | 98 | 2.6M | 1.9M |
| 30d Downloads | 98 | 574.4K | 511.9K |
| Dependents | 0 | 274 | 16 |
| Releases | 8 | 43 | 6 |
| Last Updated | 5d ago | 8d ago | 79d ago |
| Age | 10d | 6y 11m | 3y 1m |
Health Breakdown
fido_mds3_attestation_ca
Maintenance
19
Quality
5
Community
6
Popularity
2
Documentation
15
webauthn-rs
Maintenance
18
Quality
17
Community
17
Popularity
8
Documentation
12
passkey-authenticator
Maintenance
15
Quality
15
Community
8
Popularity
8
Documentation
12
Technical Details
| fido_mds3_attestation_ca | webauthn-rs | passkey-authenticator | |
|---|---|---|---|
| Version | 0.1.1-rc.2 | 0.5.4 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MPL-2.0 | MIT OR Apache-2.0 |
| Dependencies | 34 | 6 | 13 |
| Crate Size | 4.5MB | 28KB | 35KB |
| Features | 3 | 9 | 3 |
| Yanked % | 12.5% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.88 | 1.85 | 1.85.1 |
| Owners | 1 | 4 | 1 |
Links
Quick Verdict
- •webauthn-rs leads with a health score of 72/100, but none of the options score above 80.
- •webauthn-rs is depended on by 274 crates — strongest ecosystem trust.