Top 23 Authentication and Authorization Open-Source Projects

• Json Web Token

  4 7,187 8.7 PHP

  A simple library to work with JSON Web Token and JSON Web Signature

• PHP OAuth 2.0 Server

  10 6,452 8.9 PHP

  A spec compliant, secure by default PHP OAuth 2.0 Server

  

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• OAuth 2.0 Client

  9 3,600 4.4 PHP

  Easy integration with OAuth 2.0 service providers.

  

Project mention: Best social login library for PHP ("sign in with Apple/Google/Facebook" etc.)? | /r/PHPhelp | 2023-05-21

League/oauth2-client has a lot of implementations

• HybridAuth

  2 3,335 4.5 PHP

  Open source social sign on PHP Library. HybridAuth goal is to act as an abstract api between your application and various social apis and identities providers such as Facebook, Twitter and Google.

  

Project mention: Best social login library for PHP ("sign in with Apple/Google/Facebook" etc.)? | /r/PHP | 2023-05-21

• paseto

  26 3,193 4.4 PHP

  Platform-Agnostic Security Tokens

  

Project mention: JSON Web Proofs | news.ycombinator.com | 2023-12-02

Might I suggest Paseto (https://paseto.io/) - it solves a lot of the headaches of JWT. Signing and encryption are two different things that require two different sets of keys, so you can't mess it up.

(Full disclosure, I've written one implementation: https://github.com/auth70/paseto-ts)

• Opauth

  0 1,652 0.0 PHP

  Multi-provider authentication framework for PHP

  

• Sentinel

  1 1,500 3.7 PHP

  A framework agnostic authentication & authorization system. (by cartalyst)

  

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• PHP oAuthLib

  0 1,089 0.0 PHP

  PHP 5.3+ oAuth 1/2 Client Library

• TwoFactorAuth

  0 1,015 6.4 PHP

  PHP library for Two Factor Authentication (TFA / 2FA) (by RobThree)

• OAuth 1.0 Client

  0 958 0.0 PHP

  OAuth 1 Client

  

• Lock

  0 881 0.0 PHP

  A flexible, driver based Acl package for PHP 5.4+

  

• SocialConnect Auth

  1 544 0.6 PHP

  :atom: Social (OAuth1\OAuth2\OpenID\OpenIDConnect) sign with PHP :shipit: (by SocialConnect)

  

Project mention: Best social login library for PHP ("sign in with Apple/Google/Facebook" etc.)? | /r/PHP | 2023-05-21

• ASP.NET SAML

  14 339 5.7 C#

  Very simple SAML 2.0 consumer module for ASP.NET/C#

  

Project mention: Ask HN: Helpdesk/ticketing software for small SaaS company | news.ycombinator.com | 2023-09-14

I likeJitBit! Used it for a few years at my last role. https://www.jitbit.com/

• TwoFactorAuth.Net

  0 325 0.0 C#

  .Net library for Two Factor Authentication (TFA / 2FA)

• OAuth2 Server

  0 231 2.3 CSS

  documentation for the oauth2-server-php library

• Multi-Factor

  0 142 0.0 PHP

  Vendor-Agnostic Two-Factor Authentication

  

• Aura.Auth

  0 130 0.0 PHP

  Provides a unified interface to local and remote authentication systems.

  

• ThinkSharp.Licensing

  1 98 0.0 C#

  Simple library with fluent API for creating and verifying signed licenses

• Sign in with Apple for PHP

  0 87 3.0 PHP

  PHP library to verify and validate Apple IdentityToken and authenticate a user with Apple ID.

  

• Hawk

  0 67 0.0 PHP

  Hawk — A PHP Implementation

  

• OAuth

  0 65 -

• TwitterOAuth

  0 51 0.0 PHP

  The first PHP Library to support OAuth for Twitter's REST API. (by ruudk)

• TwitterSDK

  0 37 1.7 PHP

  A simple twitter SDK to interact with Twitter api (1.1)

• SaaSHub

  www.saashub.com sponsored

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

Authentication and Authorization related posts

• Ask HN: Helpdesk/ticketing software for small SaaS company
  2 projects | news.ycombinator.com | 14 Sep 2023
• OPA (Open Policy Agent) VS topaz - a user suggested alternative
  2 projects | 25 Jul 2023
• Best social login library for PHP ("sign in with Apple/Google/Facebook" etc.)?
  5 projects | /r/PHP | 21 May 2023
• Best social login library for PHP ("sign in with Apple/Google/Facebook" etc.)?
  1 project | /r/PHPhelp | 21 May 2023
• How to implement SAML in dotnet core?
  1 project | /r/dotnet | 11 May 2023
• Finding the right ticketing/KB system
  1 project | /r/sysadmin | 8 May 2023
• Easiest way to develop an OIDC provider in .NET Framework
  1 project | /r/dotnet | 27 Apr 2023
• A note from our sponsor - WorkOS
  workos.com | 19 Apr 2024

  The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning. Learn more →

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