Access your coding agent's localhost via Tailscale instead of waiting for Vercel deploys

chongdashu · x · 2026-11-07

When building games with Grok Bot (or similar coding agents), the app runs on the agent's machine, so localhost:5173 isn't reachable from your computer—forcing you to wait for Vercel preview deployments.

The fix: use Tailscale to put your machine and the agent's machine on the same private network, giving you secure direct access to any running port for instant preview and iteration. A handy trick applicable to any remote coding agent workflow.

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