# Oidc

> OpenID Connect (OIDC) authentication reference. Identity layer on OAuth 2.0. Covers Authorization Code + PKCE flow step by step, ID Token JWT claims, UserInfo endpoint, discovery, Python authlib and Node.js openid-client implementations, and JWT validation.

- Skill: `aibot88/oidc` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add aibot88/oidc`
- Raw SKILL.md: https://api.skillmd.com/api/skills/aibot88/oidc/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Product & Planning
- Author: aibot88 (https://skillmd.com/u/aibot88)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/aibot88/oidc

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# OIDC Reference

OpenID Connect authentication.

## Commands

| Command | Description |
|---------|-------------|
| `intro` | Overview, flows, comparison |
| `flows` | Auth Code + PKCE step by step |
| `implement` | Python/Node.js, JWT validation |