Create an Uber Clone in 1 Minute
Own a full-stack Java ride-hailing application: rider, driver and admin apps, payments, live tracking and push.
Codename One
Android on iOS, Web & Desktop Efficiently and for Free
Compile Android apps for iOS, web and desktop with a free, open-source compatibility layer. Try the browser demo, see the iOS binary size …
103 viewsFoojay Podcast #103: Killing Reflection at Build Time with Dmitry Moskalyuk and Shai Almog
A backend data layer and a cross-platform UI framework both moved reflection to build time. Dmitry Moskalyuk and Shai Almog explain why, and …
A Smaller, Faster Java Server with a Spring-Style API
Build a smaller native Java service with Spring-style transactions and dependency injection. Inspect the generated code and compare local …
Apple Shouldn't Dictate Your App's Redesign Schedule
Adopt Xcode 27 without moving your redesign schedule. This week: Liquid Glass, a JPA inspired ORM, OpenTelemetry, WebSockets and push …
We Didn't Want to Build Another Java Server
Why we brought Codename One's mobile runtime to the server: small native Java executables, Go comparisons, and shared code from the app to …
Lies, Damn Lies and Benchmarks
Codename One tackles GC, maps, startup, and JavaScript overhead, and adds native drag and drop plus cross-device continuity. Javadoc joins …
VoIP, VPN, and the Build System Behind Them
Codename One adds native call management and VPN APIs, while its builders generate the platform services, frameworks, permissions, and …
SQLite Across Every Port: One Contract, One Encrypted File Format
Codename One now runs the same tested SQLite contract across Android, iOS, JavaScript, Windows, Linux, watchOS, tvOS, and the simulator, …
App Shield: Your Server Should Not Trust the App Calling It
Codename One App Shield turns Apple App Attest and Google Play Integrity into short-lived tokens your backend can verify. This release also …