I am currently involved in the following projects:

• GTA:Tournament - GTA Online
  The free GTA Online Game based up on GTA San Andreas.
• Spludo
  Spludo is a serverside javascript framework with MVC, DI+AOP and Convention-Over-Configuration Approach. Based on NodeJS.

Those are the projects, which I currently maintain as soon as bugs get reported or occur while I use those tools and libraries on my own.

• Koala Search Engine
  A tiny little search engine based on google, which changes the way you search.
• Qos-Filter for Agavi
  A quality assurance filter for agavi projects.
• YtMooPlayer.js
  A full featured Mootools Class for the Chromeless Youtube Player.
• TidyPawn
  Online Script, which converts pawn not-so-tidy-indented-code into readable and indented code.
• DFairPlay
  DFairPlay is a tool to give server owners the oppertunity to disallow players running specific tools (macro programs, cheatsoftware, trainers, hacks) on the players pc.
• Pawn-Libraries
  I created several libraries for the pawn language in sa-mp. It includes the infamous 3: dini, dutils, dudb. Also djson for javascript-object-notation based file systems and dmodule for project management in pawn projects.
  • DCMD
    I am inventor of the fastest and widely used pawn based command processor for samp+pawn.
  • DJson
    A javascript-object-notation based file systems for samp (pawn).
  • dini
    The ini file reader/writer for samp (pawn).
  • dutils
    This is a handy library with some useful functions while coding pawn for samp.
  • dudb
    This a user database management system for the samp (written in pawn). It's built on top of dini.
  • dtest
    This is a unit testframework for samp (pawn).
  • DModule
    DModule is an open source module based and dynamic project management system for samp and the pawn language.
  • DMap
    A google-maps-based player map for samp. It uses djson as writer for javascript .json.
  • pwncurl
    pwncurl is a very basic implementation to download websites inside the samp server, by using the curl library.
• WinPicker
  WinPicker is an Exposé-Like Window-Picker for Windows.

• gtaT VC/SA/III
  Beginning in 2003, I created the famous GTA Multiplayer Modification for GTA San Andreas, Vice City and GTA III. In 2006 I stopped the development of the entire code base and focused on scripting by using the preceeding opponents mta and samp.
• gta2gamer
  A tool to find players for gta2 online games and join/host them with one click.
• HGLondon.net - Official Fanpage for Hellgate London
  I launched a database, newsfeed and fansite for the Hellgate London game.
• LuaNet - The LuaForums
  A forum for the lua programming language.
• Newsflut.de
  A german SEO-test page related to game related news.
• Pawn-Libraries
  Some pawn libraries are in hibernation right now.
  • danticheat
    DAnticheat does not work with any samp versions after 0.1b! It is an anticheat system.
• Speedometer for GTA VC 1.1
  This speedometer was the first one, which one could use in GTA VC without losing the savegame. It was one of must-have-addons awarded by ComputerbildSpiele.
• Spunki
  A german tool to learn vocabulary while playing funny games. I won a IT Systems Engineering prize while attending at Jugend Forscht challenge in Germany.
• GeoLerner
  A german tool to learn countries and where they are on the map. I wrote that for easier practicing Geography and school.