rustio rustio.net
68

totp-rs

v5.7.2 Stable

RFC-compliant TOTP implementation with ease of use as a goal and additionnal QoL features.

MIT Edition 2021 MSRV 1.66
AuthenticationWeb programming #totp#authentication#otp#2fa#hmac

Quick Verdict

  • โœ“Actively maintained (updated 20d ago)
  • โœ“Stable API (5.x for 6+ years)
  • โœ“Massive adoption (1.5K crates depend on it)
  • โœ“Permissive license (MIT)
  • !48% of releases were yanked

Security

Checking security advisories...
Downloads
8.1M
Dependents
1.5K
Releases
50
Size
28KB

Deep Insights

๐Ÿ“Š
Steady growth

1.1M downloads in the last 30 days (35.4K/day), up 9% from the previous period.

๐Ÿ”—
Widely adopted

1.5K crates depend on totp-rs. Strong ecosystem adoption means battle-tested code and long-term stability.

โš ๏ธ
Single maintainer risk

totp-rs has only 1 owner despite 1.5K dependents. This is a bus-factor concern โ€” consider the implications for long-term support.

โœ…
Stable for 6+ years

The API has been stable (1.x) for over 6 years with 50 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“
Compact crate

At 28KB, totp-rs is lightweight. Small crate size correlates with focused, well-scoped functionality.

โš ๏ธ
Notable yanked versions

48% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include broker, rbw, myc-core, taxy, geekorm-core. When high-quality crates choose totp-rs, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
28K/day avg-34%
020K40K60K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v5.7.0
37%
v5.5.1
36%
v5.7.1
17%
v5.6.0
7%
v5.4.0
4%

Release Timeline

10 releasessince 2023
J
F
M
A
M
J
J
A
S
O
N
D
2023
4
2024
3
2025
1
2026
2
Less
More

Feature Flags

qrsteamotpauthgen_secretserde_support

README

Loading README...

Maintainers

Dependencies
11
direct dependencies
Dependents
1.5K
crates depend on totp-rs

Similar Crates