CLOPS generates a Java command-line parser and documentation, given a description of command-line options in a custom language. The user can explicitly express dependencies between the individual options such as exclusion or overrides.
BNM is a build system that uses Maven pom.xml files and implements replacements for the core Maven system and its most important plugins. BNM is a proof that Maven could run much faster. This version is able to build itself and might also fit other projects.