Build native iOS, Android, Desktop, and Web apps using a single Java or Kotlin codebase with this open-source cross-platform development framework.
Create native apps for all platforms with Java or Kotlin
Codename One is a powerful open-source framework that lets you build native apps for iOS, Android, Desktop, and the Web—all from a single Java or Kotlin codebase. Whether you’re an experienced developer or just starting out, you can use familiar programming languages to create apps that look and feel native on every major platform.
With Codename One, you don’t have to juggle multiple codebases or learn new languages for each platform. The framework compiles your code into native binaries, so your apps run smoothly and efficiently. You’ll also find a helpful community, extensive documentation, training resources, and a range of plugins to speed up your workflow.
If you want to streamline your app development process and reach users on any device, Codename One offers a flexible solution that keeps things simple and efficient.
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