from Hacker News

Cloudflare Sandboxes

by suryao on 6/26/25, 3:43 AM with 4 comments

• by miyuru on 6/26/25, 5:29 AM

  This a genius move tbh.

  Offer to host badly (vibe)coded apps and then offer CF WAF to protect it from attacks.

• by tony-allan on 6/26/25, 3:56 AM

  Also see https://www.npmjs.com/package/@cloudflare/sandbox

• by tony-allan on 6/26/25, 4:08 AM

  I am keen to understand how I would limit sandbox resource usage.

• by moralestapia on 6/26/25, 8:00 AM

  Interesting, Vercel also just introduced "Sandbox" [1], which is a very similar concept, and also for node.js.

  I wonder if they were looking at each other while developing this.

  1: https://vercel.com/docs/vercel-sandbox