My Projects

"Computers are bicycles for our minds"
Steve Jobs

Some of my projects.

Open Source

• YaPE - Yet another Process Engine runs BPMN processes (work in progress)
• Tile Cache - A caching server to reduce load on TileServers for OSM Tiles
• Matcher - An expression language in Erlang terms for finding specific documents (aka maps)
• PLZ Suche - Search for zip codes (PLZ) close to a given geographical location in Germany.
• Playlist - A parser lib for extende m3u files
• Base45 - An implementation of the base45 encoding in pure Erlang.
• Bencoding - An implementation of the bittorrent data format in pure Erlang.
• Ahoy DTU HowTo - some more informations about wiring up an AhoyDTU
• OpenGeoDB - Old OpenGeoDB data mirror
• Netzfrequenz - An Arduino sketch for determining the current mains frequency using a simple antenna.
• LernQuiz - A browser app for learning the flags of countries etc.
• WordClock - A WordClock in JavaScript … just for fun.

Art

• So viele Farben Schwarz - A sound installation for the “Neunstundengeburtstagshappening” at Zeitraumexit

Layout & Design

• Ausstellungsradar - Logo and landing page for the “Ausstellungsradar”-App.

Others

• Gate Information System - Passenger information displays at the gates running at different german airports.