Describe your app idea.
We build it.
Joonsbuild turns plain-English descriptions into production-ready mobile app source code. Flutter, React Native, SwiftUI, or Kotlin Compose — ready to download or push to GitHub.
Free plan includes 1 build/month. No credit card required.
Builds for
How it works
From idea to production code in three steps.
01
Describe your app
Tell Joonsbuild what your app does in plain English — no technical jargon needed. The AI asks the right questions.
02
AI builds it phase by phase
The platform works through 13 phases: planning, architecture, design system, module building, and final delivery.
03
Download or push to GitHub
Get production-ready source code as a ZIP or push directly to a GitHub repository — ready to run.
Everything you need
Built for founders who want to ship, not just prototype.
⚡
13-phase AI pipeline
From planning and architecture through to complete, working code — every phase documented and saved.
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Download or deploy
Get a production-ready ZIP file instantly, or push directly to your GitHub repository in one click.
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Resume any project
Close the browser, come back tomorrow. Your entire build context is saved and restored automatically.
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Your code, your repo
The generated code is yours. Push to GitHub, modify it, ship it. No vendor lock-in.
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Built for Africa & beyond
Pay with Stripe internationally or Paystack in Nigeria and Africa. Local card support built in.
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Referral programme
Earn free build credits for every founder you refer. Grow together.
Simple, transparent pricing
Start free. Upgrade when you need more builds. No hidden fees.
Free
1 build/month
$19/mo
5 builds/month
$49/mo
20 builds/month
Your app idea deserves to exist.
Stop waiting to find a developer. Start building today.
Build your first app free →