I no longer actively participate in the NDS development community. However, I keep most of my stuff online as a service. Please don't email me about bugs or feature requests on any of these as they are no longer active.
A library which allows someone easy access to dual buffered output on the NDS for both screens, along with rotation and text/sprite support.
A completed game which can be fun to play though it is simple.
An organizer suite for NDS which became quite popular. I am still surprised by the popularity.
A very simple SQL display program. Reads any file from /database/ with valid create table/insert requests. Dump SQL from phpMyAdmin to test.