Links
Lynx's PassMe Site - Step-by-step PassMe building instructions
DarkFader's Page - First-ever passthrough, custom PassMe files and more
NDSTech Wiki - Hardware and software information about the NDS
Drunken Coders - Tutorials and Examples by Dovoto
DesktopMan's Webage - homebrew DS games with source code
DSDev Forum - Development Forum
Aaron Roger's Website - Tutorials for DS (e.g. dev environment setup)
DSLinux - Putting Linux on DS
Dualis Emulator - Public DS emulator
DSemu Emulator - Another public DS emulator