Private beta · Invite only
One email. Real seats. No theater.
Spawn is a private app builder on your machine — create, preview live, change it in Build chat, then Go Live for a public URL. We’re inviting in waves while we build in public. Join the list; we’ll email when your seat opens.
- Private machine
- Public URL
- Invite waves
- No spam
Request early access
One work email. We’ll write when your invite is ready — nothing else.
Invite updates only — no newsletters, no sales drip. How we handle your email
What beta actually is
Honest expectations — so you know what you’re joining.
- On your machine Spawn runs locally. Your files, preview, and secrets stay on your computer until you choose to publish.
- Create → change → ship Describe an app, chat to edit, preview on localhost, then Go Live for a public HTTPS URL you can share.
- Ship kit inside Domains, secrets, and plugins live in the same product — not a throwaway prototype toy.
- Still evolving Private beta means edges get sharper with early feedback. We build in public on spawnapp.org — no vapor brochure.