Cas
| Project Name | Stars | Downloads | Repos Using This | Packages Using This | Most Recent Commit | Total Releases | Latest Release | Open Issues | License | Language |
|---|---|---|---|---|---|---|---|---|---|---|
| Supertokens Core | 10,749 | 5 days ago | 106 | other | Java | |||||
| Open source alternative to Auth0 / Firebase Auth / AWS Cognito | ||||||||||
| Cas | 10,440 | 402 | 3 hours ago | 154 | November 25, 2023 | 2 | apache-2.0 | Java | ||
| Apereo CAS - Identity & Single Sign On for all earthlings and beyond. | ||||||||||
| Grant | 3,957 |  | 210 | 54 | 8 days ago | 99 | October 06, 2023 | 21 | mit | JavaScript |
| OAuth Proxy | ||||||||||
| Amplify Cli | 2,771 |  | 78 | 4 days ago | 486 | May 09, 2023 | 710 | apache-2.0 | TypeScript | |
| The AWS Amplify CLI is a toolchain for simplifying serverless web and mobile development. | ||||||||||
| Aws Iam Authenticator | 2,079 | 70 | 5 days ago | 54 | November 29, 2023 | 37 | apache-2.0 | Go | ||
| A tool to use AWS IAM credentials to authenticate to a Kubernetes cluster | ||||||||||
| Aws Sdk Android | 995 | 457 | 69 | 6 days ago | 215 | August 01, 2023 | 135 | other | Java | |
| AWS SDK for Android. For more information, see our web site: | ||||||||||
| Aws Serverless Auth Reference App | 753 | 4 years ago | 14 | other | TypeScript | |||||
| Serverless reference app and backend API, showcasing authentication and authorization patterns using Amazon Cognito, Amazon API Gateway, AWS Lambda, and AWS IAM. | ||||||||||
| Cloudfront Auth | 594 | a year ago | 44 | isc | JavaScript | |||||
| An AWS CloudFront Lambda@Edge function to authenticate requests using Google Apps, Microsoft, Auth0, OKTA, and GitHub login | ||||||||||
| Aws Google Auth | 494 |  | 1 | 3 | 2 years ago | 38 | May 02, 2022 | 76 | mit | Python |
| Provides AWS STS credentials based on Google Apps SAML SSO auth (what a jumble!) | ||||||||||
| Vaultsharp | 452 |  | 14 | 78 | 2 months ago | 51 | April 03, 2023 | 15 | apache-2.0 | C# |
| A comprehensive cross-platform .NET Library for HashiCorp's Vault, a secret management tool | ||||||||||
Central Authentication Service (CAS)
Introduction
Welcome to the home of the Central Authentication Service project, more commonly referred to as CAS. CAS is an enterprise multilingual single sign-on solution for the web and attempts to be a comprehensive platform for your authentication and authorization needs.
CAS is an open and well-documented authentication protocol. The primary implementation of the protocol is an open-source Java server component by the same name hosted here, with support for a plethora of additional authentication protocols and features such a SAML2, OpenID Connect and many many more.
Contributions
If you have already identified an enhancement or a bug, it is STRONGLY recommended that you submit a pull request to address the case. There is no need for special ceremony to create separate issues. The pull request IS the issue and it will be tracked and tagged as such.
Documentation 
| Version | Reference |
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Link |
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Link |
Additional resources are available as follows:
Getting Started
It is recommended to deploy CAS locally using the WAR Overlay method. Cloning or downloading the CAS codebase is ONLY required if you wish to contribute to the development of the project.
We recommend that you review this page to get started with your CAS deployment.
Features
The following features are supported by the CAS project:
- CAS v1, v2 and v3 Protocol
- SAML v1 and v2 Protocol
- OAuth v2 Protocol
- OpenID Connect Protocol
- WS-Federation Passive Requestor Protocol
- Authentication via JAAS, LDAP, RDBMS, X.509, Radius, SPNEGO, JWT, Remote, Apache Cassandra, Trusted, BASIC, MongoDB, Pac4J and more.
- Delegated authentication to WS-FED, Facebook, Twitter, SAML IdP, OpenID Connect, CAS and more.
- Authorization via ABAC, Time/Date, REST, Internet2's Grouper and more.
- HA clustered deployments via Hazelcast, JPA, Apache Cassandra, Memcached, Apache Ignite, MongoDB, Redis, DynamoDb, and more.
- Application registration backed by JSON, LDAP, YAML, Apache Cassandra, JPA, MongoDB, DynamoDb, Redis and more.
- Multifactor authentication via Duo Security, YubiKey, RSA, Google Authenticator, WebAuthn and more.
- Administrative UIs to manage logging, monitoring, statistics, configuration, client registration and more.
- Global and per-application user interface theme and branding.
- Password management and password policy enforcement.
- Deployment options using Apache Tomcat, Jetty, Undertow, packaged and running as Docker containers.
The foundations of CAS are built upon: Spring Boot and Spring Cloud.
Development 
- To build the project locally, please follow this guide.
- The release schedule is available here.
Support
CAS is 100% free open source software managed by Apereo, licensed under Apache v2. Our community has access to all releases of the CAS software with absolutely no costs. We welcome contributions from our community of all types and sizes. The time and effort to develop and maintain this project is dedicated by a group of volunteers and contributors. Support options may be found here. If you (or your employer) benefit from this project, please consider becoming a Friend of Apereo and contribute.
