Oidc GitHub Repositories (2026) · Open Source Tools

ZITADEL - Identity infrastructure, simplified for you.

The ultimate Python library in building OAuth, OpenID Connect clients and servers. JWS, JWE, JWK, JWA, JWT included.

OpenID Certified™ OAuth 2.0 Authorization Server implementation for Node.js

Poor man's ngrok - a multi-tenant HTTP/TCP reverse tunnel solution through SSH remote port forwarding

Single Sign-On for Your Self-Hosted Universe

CloudFoundry User Account and Authentication (UAA) Server

OpenID/Connect, OAuth2, WS-Federation and SAML 2.0 server based on Duende IdentityServer and ITFoxtec Identity SAML 2.0 with its admin UI

OAuth2 / OIDC for Spring backends of SPAs and mobile apps: the Spring Security beans the official starters leave to you (authorities, CORS, 2xx/401 for fetch, CSRF cookie, validated redirects, logout, one refresh flow at a time), as properties.

A task scheduler built with Go and Vue.js that allows users to specify recurring jobs via a simple YAML configuration file. The scheduler reads job definitions, executes commands at specified times using cron expressions, and passes in environment variables for each job.

a calendar server aiming to be simple, fast and passwordless

FerrisKey is an open-source IAM solution designed for modern cloud-native environments, high-performance and written in Rust.

Security library for Play framework 2/3 in Java and Scala: OpenID Connect, SAML2, CAS, OAuth, LDAP, JWT...

Welcome to the WSO2 Identity Server source code! For info on working with the WSO2 Identity Server repository and contributing code, click the link below.

Authorization Server Implementation in Java supporting OAuth 2.0 & OpenID Connect

SSO authentication provider for the auth_request nginx module

A Jellyfin plugin that adds native two-factor authentication (TOTP, email OTP) with trusted device tokens, TV device pairing, LAN bypass, and API key bypass. Server-side enforcement — works with all clients including web, mobile, TV, and service integrations like Sonarr/Radarr.

Self-hosted personal nutrition tracker — single Docker container, AGPL-3.0, no telemetry, no cloud sync.

Move OIDC token acquisition out of your app code and into the Istio mesh

A secure, high-performance, multi-tenant platform for remote App ”Hosting“ and ”Computing“

Office 365 and Azure Active Directory plugins for Moodle