Showing 43 open source projects for "single user"

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    Run Any Workload on Compute Engine VMs

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    Easily Host LLMs and Web Apps on Cloud Run

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  • 1
    Keycloak

    Keycloak

    Identity and access management for modern applications and services

    ...Once logged-in to Keycloak, users don't have to login again to access a different application. This also applied to logout. Keycloak provides single-sign out, which means users only have to logout once to be logged-out of all applications that use Keycloak.
    Downloads: 4 This Week
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  • 2
    BoxyHQ Enterprise SaaS Starter Kit

    BoxyHQ Enterprise SaaS Starter Kit

    Kickstart your enterprise app development with the Next.js SaaS

    Enterprise-ready SaaS Starter Kit is a Next.js-based SaaS Starter Kit that can save hundreds of development hours while building enterprise-ready SaaS apps. Kickstart your enterprise app development with Next.js SaaS Starter Kit.
    Downloads: 0 This Week
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  • 3
    authentik

    authentik

    The authentication glue you need

    authentik is an open-source Identity Provider that emphasizes flexibility and versatility. It can be seamlessly integrated into existing environments to support new protocols. authentik is also a great solution for implementing sign-up, recovery, and other similar features in your application, saving you the hassle of dealing with them. authentik is an open-source Identity Provider focused on flexibility and versatility. You can use authentik in an existing environment to add support for new...
    Downloads: 5 This Week
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  • 4
    Casdoor

    Casdoor

    An open-source Identity and Access Management (IAM)

    A UI-first Identity Access Management (IAM) / Single-Sign-On (SSO) platform supporting OAuth 2.0, OIDC, SAML and CAS, integrated with Casbin RBAC and ABAC permission management. Within a few steps, we can setup a Casdoor app and realize our authorization management. Casdoor has a front-end back-end separation architecture, with maneuverable web UI and supporting high concurrency. Casdoor is supporting multi-languages, using i18n to support multi-languages UI.
    Downloads: 2 This Week
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  • 99.99% Uptime for MySQL and PostgreSQL on Google Cloud Icon
    99.99% Uptime for MySQL and PostgreSQL on Google Cloud

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  • 5
    VoidAuth

    VoidAuth

    Single Sign-On for Your Self-Hosted Universe

    VoidAuth is a self-hosted, open-source Single Sign-On (SSO) authentication provider that simplifies managing user access and identity for a suite of private applications. Built around standards like OpenID Connect (OIDC), it serves as a central authentication authority so that users can log in once and gain secure access to multiple services without duplicating credentials.
    Downloads: 2 This Week
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  • 6
    ZITADEL

    ZITADEL

    Identity infrastructure, simplified for you

    Secure authentication management for your application. Customize as you grow, with easy APIs and programmable workflows. Focus on growing, your login is in good hands. Streamline your application development with our all-in-one identity suite. Designed for all user types, be it consumers, businesses, or employees. Offload complex tasks by using our API as solid abstractions. Benefit from an adaptable identity infrastructure with custom code extensions and robust security defaults.
    Downloads: 2 This Week
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  • 7
    CloudFoundry UAA

    CloudFoundry UAA

    CloudFoundry User Account and Authentication (UAA) Server

    The UAA is a multi tenant identity management service, used in Cloud Foundry, but also available as a stand alone OAuth2 server. Its primary role is as an OAuth2 provider, issuing tokens for client applications to use when they act on behalf of Cloud Foundry users. It can also authenticate users with their Cloud Foundry credentials, and can act as an SSO service using those credentials (or others). It has endpoints for managing user accounts and for registering OAuth2 clients, as well as...
    Downloads: 0 This Week
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  • 8
    Jackson

    Jackson

    Streamline your web application's authentication with Jackson

    An open-source authentication and SSO (Single Sign-On) solution that simplifies enterprise authentication for SaaS applications.
    Downloads: 0 This Week
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  • 9
    Pocket ID

    Pocket ID

    Easy-to-use OIDC provider that allows to authenticate with passkeys

    ...It’s designed to be simpler to install and use than larger identity solutions like Keycloak or Hydra and integrates smoothly with other self-hosted applications that understand OIDC protocols. With Docker-ready setup and broad community interest, the project supports a fully self-managed authentication stack where you control user identity, sessions, and login flows without relying on third-party services. It has gained popularity in the self-hosted ecosystem as a straightforward way to add single sign-on capabilities and modern security to your apps.
    Downloads: 1 This Week
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  • 10
    Tesseral

    Tesseral

    Open source auth infrastructure for B2B SaaS

    Tesseral is an open-source authentication and identity management platform tailored for B2B SaaS applications, offering enterprise-grade features like SAML SSO, SCIM provisioning, RBAC, API key management, and audit logging through a unified API-first service. Tesseral is a multi-tenant, API-first service designed to run on the cloud. It is not an authentication library tied to a particular language or framework; Tesseral works with any tech stack. Tesseral is open source auth infrastructure...
    Downloads: 0 This Week
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  • 11
    Atricore’s JOSSO is an open source and commercially supported Internet Single Sign-On (FSSO) solution for point-and-click and standards-based (SAML2) Internet-scale SSO implementations. For more information contact us at : http://www.josso.org
    Downloads: 0 This Week
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  • 12
    Authing

    Authing

    IDaaS/IAM solution that can Auth to web and mobile applications

    Authing quickly implements authentication and user management for any Web, App, and enterprise software to provide the most complete login solution for your customers and employees. Authing serves as an identity infrastructure, or Identity As A Service (IDaaS) for cloud computing. Authing focuses on identity and building social infrastructure for identity sharing across all SaaS software and users to help companies build a secure modern IT infrastructure that not only protects their business...
    Downloads: 0 This Week
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  • 13
    XDG Base Directory

    XDG Base Directory

    Implementation of XDG Base Directory specification for php

    Various specifications specify files and file formats. This specification defines where these files should be looked for by defining one or more base directories relative to which files should be located. There is a single base directory relative to which user-specific data files should be written. This directory is defined by the environment variable $XDG_DATA_HOME. There is a single base directory relative to which user-specific configuration files should be written. This directory is defined by the environment variable $XDG_CONFIG_HOME. There is a single base directory relative to which user-specific state data should be written. ...
    Downloads: 0 This Week
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  • 14

    idcheck

    apache cookie SSO mechanism.

    Cookie based web authentication and single sign on system for largish intranets under a single domain where many, untrusted, people run their own web services. The server uses a private cookie scoped only for the client browser and the idcheck webserver which is always protected with SSL. In addition to the common practise of using SSL for everything (which idcheck supports). The idcheck system can also be used to provide authentication to websites where you merely want to hide content...
    Downloads: 0 This Week
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  • 15
    ng-token-auth

    ng-token-auth

    Token based authentication module for angular.js

    ng‑token‑auth is an AngularJS module that provides token-based authentication for single-page applications by coordinating with server-side token systems like the devise_token_auth gem. Oauth2 authentication. Email authentication, including user registration. Password reset, account updates, account deletion, seamless integration with the devise token auth Rails gem, and extensive event notifications. This module relies on token based authentication.
    Downloads: 0 This Week
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  • 16

    Asimba

    Access Management and Single Signon platform

    Asimba is an application for managing access, supporting multiple identity provider protocols, like SAML and A-Select, as well as authentication methods, like LDAP, Radius but also One Time Password/SMS and PKI. Built as J2EE application, it provides a modular framework that can be integrated in many IT systems as access component.
    Downloads: 0 This Week
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  • 17

    ntlmv2-auth

    NTLMv2 authentication library and filter for Java

    NTLMv2 SSO filter and API for Java, based on a JCIFS-extension from the "Liferay Portal" product (http://www.liferay.com).
    Downloads: 0 This Week
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  • 18

    DACS - Distributed Access Control System

    Authentication, Access Control, and Single Sign-On

    DACS,a light-weight single sign-on and role-based security system for Apache or server-based software, provides comprehensive authentication capabilities, and powerful, transparent rule-based authorization checking for any web service or CGI program. The latest release is DACS 1.5.1 (26-Oct-2025) It is not available here! Get it at https://dacs.dss.ca/download.html
    Downloads: 0 This Week
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  • 19

    Cosign: Web Single Sign-On

    Open Source Web Single Sign-On

    An open source project originally designed to provide the University of Michigan with a secure single sign-on web authentication system. Cosign is part of the National Science Foundation Middleware Initiative (NMI) EDIT software release.
    Downloads: 0 This Week
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  • 20

    modsso

    Single Sign On module for Apache and NGiNX

    Web server module to provide SSO across your subdomains. This is an alpha release, do not use on any live server. Just testing for now! This is just a pet project. It hasn't been using in production anywhere.
    Downloads: 0 This Week
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  • 21

    phpBB Multiple Domain SSO

    phpbb Multiple domain Single Sign on with wordpress plugin

    What these code modifications do, is to create a single sign on across different, multiple domains for both phpbb and other sites/codes/apps to use. These modifications use phpbb user tables, sessions, everything. What it does is to set cookies for each domain through using iframes, which load some connect.php file that is placed on the other remote domains which needs authentication from phpbb.
    Downloads: 0 This Week
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  • 22
    The OpenSSO project aims at developing open source agents for web based single-sign on for popular web applications. The agents verify user's identity in central identity module through x509 digital certificates.
    Downloads: 0 This Week
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  • 23
    AccesStream is a Java-based, embeddable identity and access management (IAM), security and access reporting platform. AccesStream includes Single Sign-On using SAML 2.0 and provides profile storage with LDAP v3 access for integration with Linux PAM
    Downloads: 1 This Week
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  • 24
    MetaPass SSO
    MetaPass SSO is a complete, multi-platform Enterprise Single Sign-on solution that integrates universally with all target systems, standard and non-standard. It runs on Windows/Mac/Linux desktops. More information at http://www.metapass.com
    Downloads: 0 This Week
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  • 25
    Moodle LDAP SSO Authentication Plugin
    This authentication plug-in enables LDAP single sign-on's from web portal SSL forms and uses a modified standalone version of the core LDAP Authentication Plug-in. Currently supports MS-ADLS (AD), and OpenLDAP (RFC2307 compliant) Server back ends.
    Downloads: 0 This Week
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