Top JWT GitHub Repositories & Tools (2026)

🧑‍🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

Single Sign-On Identity & Access Management via OpenID Connect, OAuth 2, PAM

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.

A ruby implementation of the RFC 7519 OAuth JSON Web Token (JWT) standard.

🔐 Authentication, Authorization, and Accounting (AAA) App and Plugin for Caddy v2. 💎 Implements Form-Based, Basic, Local, LDAP, OpenID Connect, OAuth 2.0 (Github, Google, Facebook, Okta, etc.), SAML Authentication. MFA/2FA with App Authenticators and Yubico. 💎 Authorization with JWT/PASETO tokens. 🔐

Easy to use OpenID Connect client and server library written for Go and certified by the OpenID Foundation

Official JavaScript repository for Clerk authentication

Typescript framework for building decentralized identity and verifiable credential solutions

All-in-one open-source identity and wallet toolkit.

JWT Token support for Doorkeeper

Highflame ZeroID: Autonomous Agent Identity Management System (AAIMS)

The official community-maintained Clerk SDK for Rust

JWT-to-RBAC lets you automatically generate RBAC resources based on JWT tokens

A WordPress plugin that provides Headless login and authentication for WPGraphQL, supporting traditional passwords, OAuth2/OpenID Connect, JWT, and more.

🐛 Advanced web vulnerability scanner with 5-rule false-positive reduction, WAF evasion, and modern HTML reports

A modern, open-source full-stack SaaS starter built with Next.js, TypeScript, MongoDB, and shadcn/ui a solid foundation for building scalable SaaS applications.

Auth0 SDK for Apple platforms