| 1 | 174 | 218 | warden | An authentication library compatible with all Rack-based frameworks |
| 2 | 181 | 199 | devise | Flexible authentication solution for Rails with Warden |
| 3 | 196 | 225 | oauth2 | 🔐 A Ruby wrapper for the OAuth 2.0 Authorization Framework, including the OAuth 2.1 dra... |
| 4 | 237 | 262 | omniauth | A generalized Rack framework for multiple-provider authentication. |
| 5 | 319 | 435 | oauth | 🔮 A Ruby wrapper for the original OAuth 1.0 / 1.0a spec. |
| 6 | 480 | 411 | doorkeeper | Doorkeeper is an OAuth 2 provider for Rails and Grape. |
| 7 | 1,211 | 1,475 | webauthn | WebAuthn ruby server library ― Make your application a W3C Web Authentication conforman... |
| 8 | 2,049 | 2,230 | authlogic | An unobtrusive ruby authentication library based on ActiveRecord. |
| 9 | 2,684 | 2,325 | sorcery | Provides common authentication needs such as signing in/out, activating by email and re... |
| 10 | 3,988 | 2,389 | zxcvbn | Low-Budget Password Strength Estimation. Direct Ruby port from Dropbox's zxcvbn.js code... |
| 11 | 4,386 | 4,813 | clearance | Clearance is built to support authentication and authorization via an
email/passwor... |
| 12 | 4,620 | 9,890 | knock | Authentication solution for Rails based on JWT |
| 13 | 5,444 | 442 | auth-sanitizer | 💎 Configurable KV output redaction. Sanitize/filter your secrets. |
| 14 | 6,298 | 4,061 | rodauth | Rodauth is Ruby's most advanced authentication framework, designed
to work in all rack ... |
| 15 | 6,421 | 3,667 | omniauth-twitter2 | X (formerly known as Twitter) OAuth2 strategy for OmniAuth.'2' means OAuth 2.0, not suc... |
| 16 | 6,775 | 9,314 | omniauth-ldap | 📁 LDAP strategy for OmniAuth. |
| 17 | 8,944 | 7,163 | authentication-zero | An authentication system generator for Rails applications |
| 18 | 13,520 | 11,660 | shield | Provides all the protocol you need in order to do authentication on
your rack appli... |
| 19 | 13,563 | 7,896 | api_guard | JWT authentication solution for Rails APIs |
| 20 | 23,338 | 16,392 | oath | simple rails authentication |
| 21 | 31,682 | 19,366 | firebase-auth-id_token_keeper | Firebase Authentication uses ID Token. This gem verify the token on the server side. |
| 22 | 85,633 | 15,818 | veri | Minimal cookie-based authentication for Rails applications with multi-tenancy support a... |