Go
openfga/openfga
A high performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar
Apache-2.0Aug 27, 2026 · metrics 2.10.0
All tags
Catalogue tag
#authorization
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
220 records
Go
authzed/spicedb
Open Source, Google Zanzibar-inspired database for scalably storing and querying fine-grained authorization data
Apache-2.0Aug 28, 2026 · metrics 2.10.0
Go · npm
open-policy-agent/opa
Open Policy Agent (OPA) is an open source, general-purpose policy engine.
Apache-2.0Aug 27, 2026 · metrics 2.10.0
npm
openfga/js-sdk
OpenFGA SDK for node.js and JavaScript - https://www.npmjs.com/package/@openfga/sdk
Apache-2.0Sep 18, 2026 · metrics 2.10.0
PyPI
supabase/supabase-py
Python Client for Supabase. Query Postgres from Flask, Django, FastAPI. Python user authentication, security policies, edge functions, file storage, and realtime data streaming. Good first issue.
MITSep 10, 2026 · metrics 2.10.0
Go · npm
Permify/permify
An open-source authorization as a service inspired by Google Zanzibar, designed to build and manage fine-grained and scalable authorization systems for any application. — Permify is now part of FusionAuth 🎉
AGPL-3.0Sep 3, 2026 · metrics 2.10.0
Packagist
auth0/auth0-PHP
PHP SDK for Auth0 Authentication and Management APIs.
MITSep 8, 2026 · metrics 2.10.0
npm
auth0/auth0.js
Auth0 headless browser sdk
MITSep 5, 2026 · metrics 2.10.0
Go · npm
cerbos/cerbos
Cerbos is the open core, language-agnostic, scalable authorization solution that makes user permissions and authorization simple to implement and manage by writing context-aware access control policies for your application resources.
Apache-2.0Aug 28, 2026 · metrics 2.10.0
PyPI
django-guardian/django-guardian
Per object permissions for Django
Custom licenseAug 28, 2026 · metrics 2.10.0
npm
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.
MPL-2.0Sep 19, 2026 · metrics 2.10.0
Go · Maven · npm
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.
Apache-2.0Sep 13, 2026 · metrics 2.10.0
crates.io
cedar-policy/cedar
Implementation of the Cedar Policy Language
Apache-2.0Aug 27, 2026 · metrics 2.10.0
Go
cert-manager/approver-policy
approver-policy is a cert-manager approver that allows users to define policies that restrict what certificates can be requested.
Apache-2.0Sep 19, 2026 · metrics 2.10.0
RubyGems
doorkeeper-gem/doorkeeper
Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.
MITAug 28, 2026 · metrics 2.10.0
Maven
openfga/java-sdk
OpenFGA SDK for Java
Apache-2.0Oct 20, 2026 · metrics 2.10.0
RubyGems
ruby-oauth/oauth
🔑 A Ruby wrapper for OAuth 1.0, and 1.0a protocols; clients & servers
Custom licenseSep 15, 2026 · metrics 2.10.0
RubyGems
ruby-oauth/oauth2
🔐 oauth2 - A Ruby wrapper for the OAuth 2.0, & 2.1 Authorization Frameworks, including OpenID Connect (OIDC)
Custom licenseSep 12, 2026 · metrics 2.10.0
NuGet
AzureAD/microsoft-identity-abstractions-for-dotnet
Contains interfaces and data classes used in the .NET Microsoft authentication libraries (MSAL, IdentityModel, Microsoft.Identity.Web, ...)
MITSep 11, 2026 · metrics 2.10.0
NuGet
AzureAD/microsoft-identity-web
Helps creating protected web apps and web APIs with Microsoft identity platform and Azure AD B2C
MITSep 11, 2026 · metrics 2.10.0
Go
Kuadrant/kuadrant-operator
The Operator to install and manage the lifecycle of the Kuadrant components deployments.
Apache-2.0Sep 11, 2026 · metrics 2.10.0
PyPI
auth0/auth0-python
Auth0 SDK for Python
MITAug 27, 2026 · metrics 2.10.0
npm
panva/node-oidc-provider
OpenID Certified™ OAuth 2.0 Authorization Server implementation for Node.js
MITAug 27, 2026 · metrics 2.10.0
PyPI
python-social-auth/social-core
Python Social Auth - Core
BSD-3-ClauseSep 17, 2026 · metrics 2.10.0
crates.io
cedar-policy/cedar-for-agents
No repository description published.
Apache-2.0Sep 27, 2026 · metrics 2.10.0
Go · npm
dadrus/heimdall
A cloud native Identity Aware Proxy and Access Control Decision service
Apache-2.0Sep 6, 2026 · metrics 2.10.0
npm
damienbod/angular-auth-oidc-client
npm package for OpenID Connect, OAuth Code Flow with PKCE, Refresh tokens, Implicit Flow
MITSep 18, 2026 · metrics 2.10.0
npm
panva/openid-client
OAuth 2 / OpenID Connect Client API for JavaScript Runtimes
MITSep 17, 2026 · metrics 2.10.0
Go · npm
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)
Apache-2.0Sep 11, 2026 · metrics 2.10.0
npm
stx-labs/stacks.js
JavaScript libraries for identity, auth, storage and transactions on the Stacks blockchain.
MITOct 20, 2026 · metrics 2.10.0