| 1 | 496 | 465 | json-jwt | JSON Web Token and its family (JSON Web Signature, JSON Web Encryption and JSON Web Key... |
| 2 | 707 | 667 | attr_required | attr_required and attr_optional |
| 3 | 714 | 682 | rack-oauth2 | OAuth 2.0 Server & Client Library. Both Bearer token type are supported. |
| 4 | 758 | 709 | openid_connect | OpenID Connect Server & Client Library |
| 5 | 781 | 725 | swd | SWD (Simple Web Discovery) Client Library |
| 6 | 782 | 727 | webfinger | Ruby WebFinger client library |
| 7 | 2,861 | 1,831 | omniauth-apple | OmniAuth strategy for Sign In with Apple |
| 8 | 3,224 | 2,547 | apple_id | Sign-in with Apple backend library in Ruby. |
| 9 | 4,259 | 6,776 | fb_graph2 | Facebook Graph API v2.x Wrapper in Ruby |
| 10 | 4,834 | 7,233 | fb_graph | A full-stack Facebook Graph API wrapper in Ruby. |
| 11 | 6,349 | 13,078 | paypal-express | PayPal Express Checkout API Client for Instance, Recurring and Digital Goods Payment. |
| 12 | 11,022 | 37,605 | restclient_with_cert | RestClient with embedded cert |
| 13 | 15,502 | 37,605 | itunes-receipt | Handle iTunes In App Purchase Receipt Verification |
| 14 | 20,876 | 15,716 | twitter_oauth2 | Twitter OAuth 2.0 Client Library in Ruby. |
| 15 | 20,963 | 112,004 | square | Square API client |
| 16 | 21,695 | 25,951 | fb_graph-mock | FB Graph API mocking |
| 17 | 22,749 | 32,433 | jsonbuilder | Builder::XmlMarkup like JsonBuilder |
| 18 | 28,926 | 17,607 | faraday-jwt | Faraday Middleware for JWT Request & Response |
| 19 | 37,754 | 27,781 | web_authn | W3C Web Authentication API (a.k.a. WebAuthN / FIDO 2.0) RP library in Ruby |
| 20 | 38,325 | 112,004 | activitystreams | A RubyGem for ActivityStreams Publishers |
| 21 | 38,717 | 55,018 | iknow | A rubygem for iKnow! APIs |
| 22 | 39,116 | 23,818 | rack-locale_memorable | Remember locale in rack layer |
| 23 | 46,512 | 55,018 | nov-omniauth-yahoojp | Fork of Official OmniAuth strategy for Yahoo! JAPAN. |
| 24 | 51,447 | 62,840 | smartfm | A rubygem for smart.fm APIs |
| 25 | 62,572 | 32,433 | moneyforward-omniauth-azure-activedirectory-v2 | Allows developers to authenticate with Azure AD V2 |
| 26 | 63,993 | 62,840 | cose-key | COSE Key (RSA & EC) in Ruby |
| 27 | 68,930 | 77,123 | geld-utils | Ruby utils on MoneyForward |
| 28 | 96,670 | 112,004 | safie | Safie API Client in Ruby. |
| 29 | 104,472 | 112,004 | octokit-enterprise | Octokit for GitHub Enterprise |
| 30 | 116,990 | 112,004 | connect | Yet Another OpenID Connect Gem... might be |
| 31 | 118,760 | 112,004 | apple_pay | Apple Pay Merchant Backend |
| 32 | 125,071 | 40,025 | nov-seed-fu | Seed Fu is an attempt to once and for all solve the problem of inserting and maintainin... |
| 33 | 128,401 | 77,123 | nov-ruby-openid | A library for consuming and serving OpenID identities. |
| 34 | 128,698 | 77,123 | nov-rack-openid | Provides a more HTTPish API around the ruby-openid library |
| 35 | 132,449 | 77,123 | nov-oauth2 | A Ruby wrapper for the OAuth 2.0 protocol built with a similar style to the original OA... |
| 36 | 132,788 | 77,123 | nov-stylus | Bridge library to compile .styl stylesheets from ruby code. |
| 37 | 134,064 | 77,123 | motion-oauth2 | OAuth2 client library for RubyMotion apps, you need APIs right? |
| 38 | 144,486 | 77,123 | ruby_branch_coverage | A program to convert json to xml test coverage format gem |
| 39 | 163,175 | 112,004 | nov-test-gem | just a demo for Qiita article |
| 40 | 187,075 | 112,004 | nov_test | Description |
| 41 | 195,918 | 77,123 | nov-doorkeeper-openid_connect | OpenID Connect extension for Doorkeeper. |