Conex is the marketplace where builders list unfinished AI & tech projects, developers pick them up and ship them, and investors back the ones that catch their eye.
You shipped a prototype with Cursor, Lovable, or Replit. It works. Then it just sits there — no time, no team, no next step.
You want to build on something real, not another to-do app tutorial. There's no marketplace for "unfinished ideas worth finishing."
You want deal flow before the pitch deck exists. Right now, the earliest ideas stay invisible until someone else already validated them.
Builders post the projects they can't finish alone — an idea, a working prototype, a half-shipped app.
Developers browse, claim, and take projects to production, matched by stack, interest, or bounty.
Investors track traction from day one and back the projects moving fastest — before anyone else sees them.
List your prototype, idea, or half-built app. Get matched with developers who can take it further — and investors who might fund it.
Join as a BuilderSkip the blank page. Pick up real projects from real builders, with clear scope and upside built in.
Join as a DeveloperTrack projects from the earliest possible stage. Back the ones with traction — before the round is announced anywhere else.
Join as an InvestorEvery signup gets a personal referral link. Refer 3 friends, move up 10 spots. Refer 10, get founding member status — first access, no fees on your first project or hire.
Any AI-powered or tech project — an idea, a working prototype, or a live but unfinished app or website.
No. Vibe coders, no-code builders, and hobbyists are exactly who this is for.
Investors can back a project directly or express interest to start a conversation with the builder/dev team — details are shared closer to launch.
We're onboarding founding members from the waitlist first. Join now to get early access before the public launch.
Yes, always free to join and to list your first project.
Builders. Developers. Investors. One marketplace, three ways in.