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

OpenID Certified™ Relying Party (OpenID Connect/OAuth 2.0 Client) implementation for Node.js.

HKDF with no dependencies using runtime's native crypto in Node.js, Browser, Cloudflare Workers, Electron, and Deno.

Create and validate hashes pushed by OpenID Connect providers to ID Tokens.