Kofounder
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Your vision.
Kofounder executes.

Kofounder researches the opportunity, plans the product, designs the experience, builds the application, and gets it ready to launch—while you stay focused on the decisions that matter.

Discover → Research → Plan → Design → Build → Deploy

Every stage becomes a real commit in a GitHub repository you own.

Private beta opens in fall 2026.

One email when the beta opens.

your.ideaproduct ready
6-step workflow
project: pawpath
01discoveridea captured and clarified
02researchstrong opportunity · 7 competitors reviewed
03plan17 MVP features across 6 screens
04designproduction-ready interface approved
05buildapplication and database completed
06deploylive product ready
outputcommitted to your GitHub
repogithub.com/you/pawpath
How it works

Six phases. From idea to a product you own.

You review and approve each phase before Kofounder moves forward.

01Discover
You describe the idea in plain language. Kofounder asks focused questions until the product brief is clear.Product brief
02Research
Kofounder analyzes the market, identifies relevant competitors, and gives you a candid verdict on the opportunity.Market verdict
03Plan
Kofounder defines and prioritizes the MVP, maps the core screens, and turns the product into clear user stories.Prioritized MVP
04Design
Kofounder creates the visual system and product screens, with each design reviewed and approved by you.Approved design
05Build
Kofounder creates the application, database, routes, and integrations, then validates the build.Working product
06Deploy
Kofounder connects the repository and environment, prepares the application for launch, and gives you the final product.Live URL + GitHub
Why it's different

A cofounder, not a copilot.

  • 01

    You own every commit.

    The repository lives on your GitHub, not ours. The Supabase project lives on your account, not ours. If you close your Kofounder subscription tomorrow, the app keeps running.

  • 02

    It thinks before it types.

    The first four phases — discover, research, plan, design — happen before a line of code. By the time it writes the schema, the argument for building it has already been made and approved.

  • 03

    One tool, all the way through.

    One brief. One context. One system that carries the decisions from research through deploy — no exports, no copy-paste between products, no lost intent between stages.

Frequently asked

The questions we get most.

What is Kofounder?
Kofounder is an AI cofounder for solo founders. It takes an idea through six phases — discover, research, plan, design, build, deploy — and ships a working Next.js app to your own GitHub and Supabase.
How is it different from an AI code copilot?
A copilot helps you type faster inside code you already have. Kofounder decides what to build, validates the market, plans the features, designs the screens, and writes the code — before the first line is written.
Does it ship to my own GitHub?
Yes. Every stage lands as a real commit in a repository on your own GitHub. The Supabase project lives on your account too. Close your Kofounder subscription tomorrow and the app keeps running.
What tech stack does it generate?
Next.js 15 with the App Router, TypeScript, React, Tailwind CSS, and Supabase for auth plus database. Ships to Vercel with the environment wired up.
How does the workflow move forward?
You review and approve each phase before Kofounder moves to the next. Discover to Deploy is one continuous workflow with a checkpoint at every stage. Project duration varies with idea complexity, feedback, and revisions.
Who is it for?
Solo founders who have an idea but no cofounder. Works for both technical founders who want the boring parts done and non-technical founders who want a real repository, not a locked-in sandbox.
From the builder

A note about how this got made.

I'm building Kofounder because I have more ideas than weekends, and every tool I tried gave me a demo I couldn't own — a prototype trapped in someone else's sandbox, deleted when I stopped paying.

Private beta opens later this year in small batches. I'll watch every founder ship their first repo and fix what breaks. One email will land in your inbox when it's your turn — no newsletter in between.

— Devraj, founder

Sign-off

Get on the list.

Private beta opens later this year in small batches. One email when your seat is ready — nothing else in between.

One email. No newsletter, no drip, no follow-ups.