Ferryleaks

FerryLeaks

A web-based editor for the table algebra, developed as a debugging tool for the projects Ferry and Pathfinder. The framework uses its own XML-descriptor language and can be transformed to provide an editor for almost any kind of graph. Read more.
Ferryleaks

gtfstidy

A tool for checking, sanitizing and minimizing GTFS feeds. Read more.

JSASL

JSASL is a JavaScript library for interpreting a dialect of the St. Andrews Static Language, a functional programming language. The code was originally written in Java for a university project. Read more.
Hagel

hagel

An experimental static page generator that supports multiple languages, templating, two-level menus, content categories ("content types") and direct rendering of system command outputs into content. Implemented in a ~200 LOC Makefile. Read more.

TRAVIC

Realtime-visualization of public transit movements all over the world. Read more.
SimpleEFA

simpleEFA

simpleEFA strives to supply web developers with a lightweight and easy-to-use API for the EFA (=Elektronische FahrplanAuskunft) system. Read more.
StadtbahnTracker

StadtbahnTracker

A web-application that displays the position of every streetcar and bus in Freiburg, Germany. It started as a hobby project and is no longer actively maintained. Read more.
Ausdenkfabrik

Ausdenkfabrik

Creative thinktank. The AUSDENKFABRIK is situated in Freiburg with associates in Gie├čen. Feel free to join us! Read more.
Ferryleaks

DB GTFS

Small tool to convert Deutsche Bahn timetable data to GTFS Read more.
Hagel

gtfsparser

A go library for parsing GTFS feeds. A major part of development was done in the context of my work at geOps. Read more.
Hagel

gtfs2shp

Tool to convert a GTFS feed into an ESRI shapefile. Read more.
Hagel

gtfsman

A tool for frictionless management of a huge number of GTFS feeds. It is used in the backend of TRAVIC. Development took part at geOps. Read more.