chrislyons-dev/flarelette-jwt-kit

Flarelette JWT Kit is a cross-runtime toolkit for handling JSON Web Tokens across TypeScript/JavaScript and Python environments, designed specifically for Cloudflare Workers and Node.js applications. It provides identical APIs for signing, verifying, and managing JWTs with automatic algorithm selection (HS512, EdDSA, or RSA) based on environment configuration, supporting both symmetric and asymmetric cryptography. The library includes features like HTTP JWKS for external OIDC verification, service delegation via RFC 8693 actor claims, and policy-based authorization, making it ideal for developers building secure, edge-native authentication systems in the Flarelette ecosystem.