#jwt

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.

Official JavaScript repository for Clerk authentication

PHP SDK for Auth0 Authentication and Management APIs.

Auth0 headless browser sdk

Node.js client library for the Auth0 platform.

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

A library to retrieve RSA public keys from a JWKS (JSON Web Key Set) endpoint.

JWT utils for Fastify

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

Monorepo for libraries that protect Node APIs with OAuth2 Bearer JWTs

The ultimate Python library in building OAuth, OpenID Connect clients and servers. JWS, JWE, JWK, JWA, JWT included.

Implementations of JOSE RFCs in Python

A development and test oriented OAuth2 mock server

Python library used to integrate with Descope

A JavaScript implementation of the Selective Disclosure JWT (SD-JWT) spec.

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

Auth0's signin solution

JSON Web Token implementation in Python

Fast JSON Web Token implementation

OAuth 2 / OpenID Connect Client API for JavaScript Runtimes