Spomky-Labs/otphp
Some data may be outdated — see provenance labels.
:closed_lock_with_key: A PHP library for generating one time passwords according to RFC 4226 (HOTP) and the RFC 6238 (TOTP) observed · 2026-09-29
Health v2 · maintenance only
89/100
- Activity 92
- Release rhythm 80
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: 11.5
- age_days: 4748
- days_rel: 136
- days_push: 49
- n_releases_24m: 5
Adoption not part of the score
1492 stars · 160 forks observed · 2026-09-29
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A PHP library for generating one-time passwords according to RFC 4226 (HOTP) and RFC 6238 (TOTP). It is compatible with Google Authenticator, FreeOTP, and similar apps.
Use cases
- add two-factor authentication to a PHP application
- generate TOTP codes compatible with Google Authenticator
- implement HOTP one-time password generation
- verify OTP codes during user login
- provision 2FA secrets for authenticator apps
When to choose
- you need standards-compliant HOTP/TOTP in a PHP project
- you want compatibility with common authenticator apps
- you need a lightweight MIT-licensed OTP library
When to avoid
- you need full multi-factor authentication flows with WebAuthn or passkeys
- your project is not in PHP
Facets
library · maturity stable
auth cryptography security security developer-tools web-development php otp totp hotp two-factor-authentication rfc-4226 rfc-6238 google-authenticator
1 source
- readme: https://github.com/Spomky-Labs/otphp · fetched 2026-09-29 · 74137ffb393e
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Spomky-Labs/otphp | main | 89 |
For agents
markdown · JSON · MCP: product_card(name="Spomky-Labs/otphp")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem