Clerk built Core 3 to be as easy for coding agents as for humans (Sponsor)
TLDR AI
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Generative AI
Keyless mode now works with TanStack Start, Astro, and React Router, so your coding agent can scaffold working Clerk auth from a single install without touching the dashboard. Core 3 also ships new hooks and agent-friendly APIs for custom sign-in, sign-up, and checkout flows. Read the full release