#authorization (30 Repositories)
Ranked open-source repositories tagged with #authorization, scored by pull request acceptance likelihood and maintainer engagement velocity.
88.6%
46.5h
30 repositories tagged #authorization
DobermanCore/Doberman-Core
Your AI's guard dog. Doberman sits at runtime, gating every input, output and tool call to stop unsafe or unintended actions before they execute.
open-policy-agent/opa-envoy-plugin
A plugin to enforce OPA policies with Envoy
fu351/Doberman-Core
Your AI's guard dog. Doberman sits at runtime, gating every input, output and tool call to stop unsafe or unintended actions before they execute.
bujiio/buji-pac4j
Bridge from the pac4j security library to Shiro
raystack/frontier
Frontier is an all-in-one user management platform that provides identity, access and billing management to help organizations secure their systems and data. (Open source alternative to Clerk, WorkOS)
dadrus/heimdall
A cloud native Identity Aware Proxy and Access Control Decision service
thunder-id/thunderid
ThunderID is a high-performance, open-source identity stack designed for developers to secure and manage access for humans, AI agents, and machines through fully composable identity flows.
Firma-AI/openfirma
Runtime enforcement boundary for AI agents: a local sidecar that gates every outbound call against Cedar policies you own. Deterministic, call-level, no model on the hot path
leodip/goiabada
Goiabada is an OAuth2 / OpenID Connect server written in Go.
panva/node-oidc-provider
OpenID Certified™ OAuth 2.0 Authorization Server implementation for Node.js
panva/oauth4webapi
Low-Level OAuth 2 / OpenID Connect Client API for JavaScript Runtimes
wso2/product-is
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.
pac4j/spring-security-pac4j
Bridge from the pac4j security library to Spring Security (reactive)
pac4j/spark-pac4j
Security library for Sparkjava: OpenID Connect, SAML2, CAS, OAuth, LDAP, JWT...
zenstackhq/zenstack
Modern data layer for TypeScript apps - type-safe ORM, built-in access control, automatic query services
noel-mugisha/Spring-Auth-Service
A comprehensive security repo for modern Java backend applications. The only identity provider you’ll ever need.
apache/syncope
Apache Syncope
Abblix/Oidc.Server
Flexible OpenID Connect and OAuth 2.0 server-side implementation for modern ASP.NET projects
AthenZ/athenz
Open source platform for X.509 certificate based service authentication and fine grained access control in dynamic infrastructures. Athenz supports provisioning and configuration (centralized authorization) use cases as well as serving/runtime (decentralized authorization) use cases.
python-social-auth/social-core
Python Social Auth - Core
authorizerdev/authorizer
Your data, your control. Fully open source, authentication and authorization. No lock-ins. Deployment in Railway in 120 seconds || Spin a docker image as a micro-service in your infra. Built in login page and Admin panel out of the box.
Garudex-Labs/caracal
🐾 Authority, not credentials, for AI agents: policy-approved actions, delegation that can only narrow, instant revocation, tamper-evident audit.
openfga/go-sdk
OpenFGA SDK for Go
logto-io/logto
🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.
emiliaprotocol/emilia-protocol
Consequence firewall for machine actions. EMILIA Gate verifies exact authority before money, code, permissions, infrastructure, or regulated state changes; the open protocol makes the evidence independently verifiable.
codeigniter4/shield
Authentication and Authorization for CodeIgniter 4
unkeyed/unkey
The Developer Platform for Modern APIs
chaitin/OctoBus
A secure local gateway for AI agents to reliably call approved enterprise APIs, tools, and services.
pac4j/pac4j
Security engine for Java (authentication, authorization, multi frameworks): OpenID Connect, SAML2, CAS, OAuth, LDAP, JWT...
open-policy-agent/opa
Open Policy Agent (OPA) is an open source, general-purpose policy engine.