EggG is a new open-source Java library designed to address the persistent pain of generic type erasure and verbose reflective code. It automatically resolves nested generic types across multiple inheritance levels, providing a chain-style API that replaces the cumbersome native reflection calls. Key features include annotation extraction with alias mapping, zero dependencies, and compatibility with JDK 8 through 25. The library has already been integrated into production frameworks such as Solon and Snack4, demonstrating its stability and performance. For framework developers and library authors who frequently manipulate type metadata, EggG offers a cleaner, more maintainable approach. Its design emphasizes simplicity and efficiency, making it a strong candidate for inclusion in projects that require deep type introspection without the overhead of larger libraries.
EggG is a lightweight Java framework that automates multi-level generic type resolution and provides a fluent reflective call API, eliminating boilerplate code. It has been validated in production by frameworks like Solon and Snack4, and supports JDK 8 through 25 with zero external dependencies. This makes it a valuable tool for framework developers and library authors dealing with complex type metadata.