# Incubator modules of Apache SIS | |
The `src` sub-directory contains experimental modules that are not yet included in | |
Apache SIS releases. Those JAR files are not deployed on Maven Central repository. | |
Using the JAR files requires compiling the `main` branch from the sources: | |
gradle assemble | |
The JAR files will be in the `build/libs/` directory. Their API may change without | |
warning at any time, until the modules move to the [endorsed](../endorsed) directory. |