JustVible: AI App Builder

Just Vible

About this app

Tired of app ideas that never ship? JustVible is the AI-powered app builder for non-technical founders. Describe what you want to build in plain English, and your AI co-founder team -- a CPO to shape your product vision and a CTO to write the actual code -- turns it into a real working app. No coding required.

HOW IT WORKS

1. Chat with your AI CPO
Tell your AI Chief Product Officer your app idea. The CPO asks the right questions, trims scope to what matters most, and produces a storyboard -- an interactive visual walkthrough of your app's screens.

2. Build with your AI CTO
Approve the storyboard and hand off to your AI Chief Technology Officer. The CTO generates a complete mobile app with a real cloud backend (Cloudflare Workers + D1 database). No templates, no visual drag-and-drop -- actual production code.

3. Release to the world
Download your APK, test on any Android device, and submit to the Play Store from your own developer account. Every project gets its own backend API and preview URL.

FEATURES

- Home: recent projects and idea spark prompts to get you started fast
- Projects: manage all your app ideas -- search, archive, and track build status
- Chat with AI: switch between CPO mode (product strategy) and CTO mode (build + iterate)
- Storyboard: interactive HTML preview of your app's UI flow before any code is written
- Release: version history, APK download, and sandbox Play Store slot management

WHY JUSTVIBLE

Real apps, not mockups. Every JustVible project ships a working Android APK with a live cloud backend -- not a prototype you have to rebuild from scratch later.

Iterate in chat. Not happy with a screen? Describe the change in plain English. Your AI CTO re-generates only what needs to change.

Storyboard first. See your app's complete UI flow before committing to code. The CPO-to-storyboard step saves hours of back-and-forth with developers.

From idea to Internal Testing in hours. JustVible's release pipeline gets your app into the Play Store sandbox track the same day you build it.

Built for founders who can't code -- but built by engineers who can. JustVible is created by developers, so the apps it generates follow real engineering practices.

Ready to ship your app idea? Download JustVible and start building today.

What’s new

New: Send feedback with photos right from chat. Attach images to your messages. A live progress card shows each step as your app is built.
Improved: faster first reply when you describe your idea. Clearer status while the AI is working ("Writing product spec", "Building your app").
Fixed: app building is reliable again. Swiping back returns to the previous screen. Suggested actions stay after leaving a chat. Project statuses now reflect real progress.