Full-Stack

Identity ToolBench

OIDC/SAML test clients plus JWT and SAML assertion debuggers, with per-user saved connections and run history

Next.jsTypeScriptReactTailwind CSSAuth0PrismaPostgreSQLopenid-clientjoseVercel

Project Overview

Built a production Next.js app for testing OIDC and SAML identity connections end to end. Identity ToolBench acts as a relying party / service provider: OIDC authorization-code + PKCE with discovery, ID token JWKS validation, and saved connections; SAML AuthnRequest redirect, ACS validation, and SP metadata. Standalone JWT and SAML assertion debuggers decode claims or Response/Assertion XML (including base64). Auth0 Universal Login (optional Organization SSO) scopes per-user encrypted connection configs and a request/response history log with pass/fail/warning filters. Protocol endpoints are documented for registering the app on external IdPs.

This project showcases modern web development practices, clean architecture, and user-centered design principles. It demonstrates the ability to work with complex requirements and deliver solutions that balance functionality, performance, and user experience.

Key Achievements

✓OIDC test client with discovery, authorization-code + PKCE, ID token JWKS validation, and a saved connections sidebar
✓SAML test client with AuthnRequest redirect, ACS validation, SP metadata, and per-user saved connections
✓JWT debugger for claim decode plus optional JWKS signature verify
✓SAML debugger for pasted Response/Assertion XML or base64-encoded assertions
✓Per user run history with pass/fail/warning filters and encrypted connection config at rest
✓Auth0 Universal Login with optional Organization SSO for multi-tenant identity testing

Technologies Used

Next.js

TypeScript

React

Tailwind CSS

Auth0

Prisma

PostgreSQL

openid-client

jose

Vercel

2026

Year Completed

Full-Stack