Maven/Gradle alternative with a twist: its a single Java file
1JPM (1 Java Project Manager) is a Java-based, single-file build tool that generates Maven pom.xml files and wraps Maven execution with enhanced plugins. It offers a familiar Java code-driven configuration style, reducing verbose XML and providing better IDE integration and runtime safety features
Structs and Nodes Development for Java. An alternative approach to enterprise-class software development using a message oriented execution model and code generation. Deploys to servlet container + db environment.
sandboss is a messaging framework generator that creates complete communications, persistency, UI forms, configuration management, and runtime control infrastructure from struct and node declarations. Full generator support in the dependency-aware build
Framework for storing and editing Forestry-related XML data, with a specialised graphical interface for each object type. Plug-in API for adding functionality. Coded in Java, uses WebStart for distribution, swing GUI, ~100k lines of code.