#authorization

An open-source authentication solution that scales with you. Embed it as a library in your Go app, or run it as a standalone auth server with any tech stack.

Fail-closed human and workload authentication for Python and Litestar: opaque sessions, mTLS, DPoP, SPIFFE, webhooks, and HTTP signatures.

Official SpiceDB client library for NodeJS

Community Clerk Svelte SDK.

Authentication and identity platform in Go with OIDC, SAML, MFA, LDAP, Lua, and mail integrations

Monorepo for @gotgenes pi packages

HazelJS - Agent OS for TypeScript backends.

Generic basic auth Authorization header field parser

Community Auth System for self-hosted Dagster OSS - simple RBAC, Audit-log, and Session Management

Kubernetes-native user management operator

A modern CLI & TUI for OpenFGA.

RBAC-based And Policy-based Multi-Tenant Reactive Security Framework | 基于 RBAC 和策略的多租户响应式安全框架

Reverse proxy to control HTTP/gPRC access with Athenz policy

Open source authorization engine for AI agents. Confidence-aware gating · Human-in-the-loop review · Policy-as-code · Full audit trail

Atomic and non-atomic counters and rate limiting tools. Limit resource access at any scale.

✨ 开源、免费、一站式 Java 权限认证框架，让鉴权变得简单、优雅！—— 登录认证、权限认证、分布式 Session 会话、微服务网关鉴权、SSO 单点登录、OAuth2.0 统一认证、jwt 集成、API Key 秘钥授权、API 参数签名

Simple role-based authorization library for Ruby on Rails

This repository contains an extended version of OPA (OPA-AuthZEN) that implements the OpenID AuthZEN Authorization API 1.0.

Role and Attribute based Access Control for Node.js

An authorization library that supports access control models like ACL, RBAC, ABAC in PHP .

Framework-agnostic authentication orchestrator for Rust

Provides a Generic Authorization middleware for Mezzio

An Elixir Authentication System for Plug-based Web Applications

drf-social-oauth2 makes it easy to integrate Django social authentication with major OAuth2 providers, i.e., Facebook, Twitter, Google, etc.