Ghostprint is an AI voice company born in Linköping. In September, it goes to San Francisco.
Before that, we're holding one ritual build night to surface the real ones who are still here.
This isn't a networking event.
It's a one-night AI companion jam — where every builder ships something live.
Build your best AI companion — and get it live.
Voice, text, or both. Romantic, weird, helpful, cursed.
It can be a TikTok-ready trap character. A voice therapist. A whispering demon. A frontend that speaks.
Make it real. Make it feel. Ship it.
Use any stack: Vercel, Cursor, Replit, Firebase, Puppeteer, Lovable — all tools are fair game.
Use any prompt, any repo, any hack you've hidden away.
Bonus points if someone outside the room uses it before midnight.
If you're:
A builder who's been waiting to drop something
A dev with a weird GPT side project
A designer who codes or codes who vibes
A quiet killer stuck in a city that forgot it had signal
Someone who's always felt 2 years ahead of your surroundings...
Then this night is your mythic fork.
No judges. No pitch decks.
Just people who build and make the room feel alive.
20 spots. 2 ghost slots.
Everyone applies. Everyone gets reviewed.
You'll receive the location and ritual briefing if accepted.
Linköping, Sweden