Explore Projects
Discover 193 open source projects
Showing 1-20 of 193 projects
apache/airflow
Apache Airflow for workflow orchestration
goauthentik/authentik
Open-source identity provider for modern SSO with support for SAML, OAuth2, and more.
casbin/casbin
Casbin is a powerful authorization library for Golang projects, supporting access control models like ACL, RBAC, and ABAC.
dromara/Sa-Token
Open-source, free, lightweight Java authorization framework for easy authentication and authorization.
tj/git-extras
A set of useful Git utilities for developers, including repo summary, changelog population, and author commit percentages.
ory/hydra
An open-source, scalable OAuth2 and OpenID Connect provider that integrates with user management systems.
htr-tech/zphisher
This is an automated phishing tool with 30+ templates, made for educational purposes only.
zitadel/zitadel
ZITADEL is an open-source identity infrastructure platform that simplifies authentication, authorization, and identity management.
logto-io/logto
Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1.
tadata-org/fastapi_mcp
Expose your FastAPI endpoints as Model Context Protocol (MCP) tools, with authentication support.
open-policy-agent/opa
Open Policy Agent (OPA) is a general-purpose policy engine for cloud-native environments.
apereo/cas
Apereo CAS is an open-source identity and single sign-on solution for authentication and authorization.
jwtk/jjwt
A Java library for creating and verifying JSON Web Tokens (JWT) for authentication and authorization.
dgrijalva/jwt-go
Golang implementation of JSON Web Tokens (JWT) for authentication and authorization use cases.
spring-projects/spring-security
A comprehensive security framework for Java applications, providing authentication and authorization.
cloudflare/cfssl
CFSSL is a PKI and TLS toolkit for building secure and scalable certificate authorities.
golang-jwt/jwt
A secure and flexible Go implementation of JSON Web Tokens (JWT) for authentication and authorization.
varvet/pundit
Minimal authorization library for Ruby applications using an object-oriented design approach.
smallstep/certificates
A private certificate authority and ACME server for secure automated certificate management, enabling TLS everywhere and SSH single sign-on.
openedx/openedx-platform
An open-source learning management system (LMS) and content authoring tool used by education providers worldwide.
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