@Maikie130 If you have many tools, you can toss them all in the bin dir of one big AppDir made by linuxdeploy. For example, /opt/maiki/usr/bin and everything in that bin dir will get set with rpath by linuxdeploy to look for libraries in /opt/maikie/usr/lib, but nothing else on the system will get impacted by those libraries, so you don't have to duplicate but you can easily accumulate stuff in that appdir that is easy to move to your server.

The qt plugin has binarties published, so you can just use that rather than building it from source. They use the same appdir style of bundling everything into an image, so you can just grab the binary, chmod it +x and use it.