Stop NullPointerExceptions in your Java projects without a full rewrite. JADEx is a practical safety layer that brings modern null-safety and readonly semantics to existing Java code Key Features: - Non-null by default: Catch bugs at compile-time, not in production - Readonly Enforcement: Optional final-by-default for safer state management Perfect for teams with legacy code who want Kotlin-style safety while staying 100% in the Java ecosystem. Make your Java code structurally safer with JADEx