Decision Workspace
totp_embed vs totp-rs vs rust-otp
Side-by-side comparison of Rust crates
37
totp_embed
growingv1.0.5
A fork of totp-lite for embedded environment.
68
totp-rs
stablev5.7.2
RFC-compliant TOTP implementation with ease of use as a goal and additionnal QoL features.
57
rust-otp
stablev3.0.0
A modern Rust library for performing the HMAC-based One-Time Password (HOTP) and Time-based One-Time Password (TOTP) algorithms with async support.
Core Metrics
| totp_embed | totp-rs | rust-otp | |
|---|---|---|---|
| Health Score | 37 | 68 | 57 |
| Total Downloads | 4.0K | 8.1M | 13.0K |
| 30d Downloads | 0 | 531.9K | 2.4K |
| Dependents | 0 | 1.5K | 1 |
| Releases | 3 | 50 | 3 |
| Last Updated | 1518d ago | 20d ago | 92d ago |
| Age | 4y 1m | 6y 3m | 2y 6m |
Health Breakdown
totp_embed
Maintenance
4
Quality
14
Community
5
Popularity
4
Documentation
10
totp-rs
Maintenance
18
Quality
15
Community
15
Popularity
8
Documentation
12
rust-otp
Maintenance
12
Quality
21
Community
7
Popularity
5
Documentation
12
Technical Details
| totp_embed | totp-rs | rust-otp | |
|---|---|---|---|
| Version | 1.0.5 | 5.7.2 | 3.0.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 6 | 11 | 4 |
| Crate Size | 8KB | 28KB | 10KB |
| Features | 1 | 6 | 2 |
| Yanked % | 66.7% | 48.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.66 | 1.70 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •totp-rs leads with a health score of 68/100, but none of the options score above 80.
- •totp-rs is depended on by 1.5K crates — strongest ecosystem trust.
- •⚠ totp_embed has not been updated in over a year.