DragBuilder is a visual UI builder for Kotlin Compose Multiplatform. Design your screens, wire up logic, and ship native apps for Desktop, Android, iOS and Web — with clean, readable Kotlin code underneath.
Free to start. No credit card required.
From first screen to production build, without leaving the canvas.
Compose real Jetpack Compose screens visually from a live component palette — no boilerplate, no guesswork.
Every screen generates clean, idiomatic Compose code you can read, extend, and own — nothing hidden behind a runtime.
Desktop, Android, iOS and Web from the same codebase, powered by Kotlin Multiplatform.
Describe what you want and let the built-in AI wire up screens, state and logic for you.
Connect Firestore, Auth, and REST/GraphQL APIs without hand-writing integration boilerplate.
Export a real Gradle project whenever you want. No lock-in, no proprietary runtime to migrate away from.
Available for macOS, Windows and Linux — version 1.4.0.
Windows installer is currently unsigned — you may see a SmartScreen "unknown publisher" warning on first install.