Ecosyste.ms: Packages

An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

repo1.maven.org "rpm-packages" keyword

com.artipie:rpm-adapter v1.17.16
Turns your files/objects into RPM artifacts
97 versions - Latest release: about 1 month ago - 1 dependent package - 5 dependent repositories - 24 stars on GitHub
io.github.fvarrui:javapackager 1.7.5
Hybrid Maven/Gradle plugin to package Java applications as native Windows, Mac OS X or GNU/Linux ...
34 versions - Latest release: 8 months ago - 1 dependent repositories - 693 stars on GitHub