Handles Microsoft Entra ID authentication for React apps with Cloudflare Workers backends. Built on MSAL v5 with JWT verification via jose. The timing here is actually relevant since MSAL v4 just hit end of life in January 2026, so you're getting current patterns instead of legacy code. Covers the full flow from browser login through token validation at the edge. Worth noting if you're on Azure AD B2C that new signups are blocked as of May 2025, though existing tenants run until 2030. The 333 installs and passing security audits suggest it's been battle tested enough to trust in production.
npx skills add https://github.com/jezweb/claude-skills --skill azure-auth