Contributes to KeenClient-Python, OsmAnd, and maven-android-sdk-deployer .
Contributes to android-galaxyzoo, massif_grapher, and android-glom .
Contributes to jPOS (as ‘Alejandro Revilla’) and jPOS-EE (as ‘Alejandro Revilla’) .
Contributes to Logback, Lilith (as ‘Joern Huxhorn’), and sulky (as ‘Joern Huxhorn’) .
Contributes to DragDropLayouts, QR Codes For Vaadin (as ‘ahlr...@gmail.com’), and Gradle Vaadin Plugin .
Contributes to MIO - Topic Maps I/O (as ‘lars.heuer’), Ontopia (as ‘lars.heuer’), and Topic Maps API Extensions (TMAPIX) (as ‘lars.heuer’) .
Contributes to GPars (as ‘dierk....@canoo.com’), Real_World_Frege (as ‘Dierk Koenig’), and frege_language .
Contributes to asciidoctor.js, asciidoclet, and Asciidoctor .
Contributes to SCons - a Software Construction tool, SCons_Doxygen, and SCons_CSharp .
Contributes to netbeans-gradle-project, puppet-swift, and openstack-puppet-modules .