Learnfun is a project to (re) learn languages by implementing fun things.

when you have to debug stuff and cannot get easy data out of the system, but a simple http cient is available.

dump stuff to console or webclient (using websocket).

NodeJS FTP scanner which generates static HTML.

Scans multiple IP's event based multitaskting includes directory listing of the root directory, if possible

A simple, minimalistic and high performance blogging web application

Java package for un-/installing Java 8 with a OPSI (open pc server integration) Server. See: http://www.opsi.org/ See Also: https://forum.opsi.org/wiki/doku.php?id=userspace:java-ng

Open modular Battery-Management-System for Li-Ion and similar

Uninstall windows hotfixes(updates).

Source: http://techibee.com/powershell/powershell-uninstall-windows-hotfixesupdates/1084

Password generator, written in Java

see also: https://sourceforge.net/projects/java-pwgen/

create source and destination snapshots, find differences and transfer them.