Decision Workspace
libotp vs totpyx vs rusotp
Side-by-side comparison of Rust crates
32
libotp
growingv0.2.0
One Time Password generator
48
totpyx
experimentalv1.0.0
Minimal, dependency-free RFC 6238 TOTP implementation
45
rusotp
growingv0.5.0
Rust implementation of the HOTP and TOTP algorithms
Core Metrics
| libotp | totpyx | rusotp | |
|---|---|---|---|
| Health Score | 32 | 48 | 45 |
| Total Downloads | 9.8K | 16 | 7.1K |
| 30d Downloads | 69 | 3 | 15 |
| Dependents | 0 | 0 | 0 |
| Releases | 6 | 1 | 18 |
| Last Updated | 635d ago | 93d ago | 145d ago |
| Age | 8y 3m | 3m | 1y 2m |
Health Breakdown
libotp
Maintenance
3
Quality
11
Community
5
Popularity
5
Documentation
8
totpyx
Maintenance
8
Quality
18
Community
6
Popularity
1
Documentation
15
rusotp
Maintenance
12
Quality
7
Community
6
Popularity
5
Documentation
15
Technical Details
| libotp | totpyx | rusotp | |
|---|---|---|---|
| Version | 0.2.0 | 1.0.0 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | GPL-3.0 | Apache-2.0 | AGPL-3.0 |
| Dependencies | 2 | 0 | 14 |
| Crate Size | 6KB | 13KB | 83KB |
| Features | 0 | 0 | 0 |
| Yanked % | 16.7% | 0.0% | 33.3% |
| Edition | — | 2021 | 2021 |
| MSRV | — | 1.70 | 1.74.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •totpyx leads with a health score of 48/100, but none of the options score above 80.
- •libotp has the most downloads (9.8K), suggesting wider adoption.
- •⚠ libotp has not been updated in over a year.
- •libotp, rusotp are pre-1.0 — API may change.