Stand here, my current (and ex-) personal projects...

MerRe -
A page for collecting and illustrating meteorology and airspace information primarily for planning paragliding flights, extended by some seemingly useful applications.ATC -
JavaScript-based air traffic controller simulation. In early beta phase - don't take it too hard if a few planes crash.URAN-project -
A simple timetable and note organiser, to compensate the NEPTUN system's bugs (currently unavailable due to server capacity shortage, sry - promise it exists!).On the wings of the wind -
Contribution as an expert to a somewhat significant book on paraglidingAnd a few more on GitHub