Jaap de Haan's repositories
Javascript-GPX-track-viewer
Open gpx.tomaskafka.com, drag GPS track log into browser, see it analyzed on Google maps.
Lambda-Graph-Generator
Generates graphical representations of lambda calculus expressions.
plugin-function
Call a php function from a set of available functions
rmplus_devtools
Collection of useful tools/patches for Redmine developers
simple-json
JSON library for .NET 2.0+/SL4+/WP7/WindowsStore with optional support for dynamic and DataContract
timeserieswidget
Javascript for displaying interactive graphite graphs with zooming, event markers and all that