From WebOS Internals
Not all is lame, however, BADD Flashlight has a feature that LED-based phone flashlights do not and can not have: A Red-Light Night Vision mode. Astronomy enthusiasts, among others, use red-light flashlights to protect their dark-adjusted eyes. --Colonel Kernel 
You can enter a word in either English or Spanish, and it will pull up the definition from wordreference mobile. Outstanding post, thanks taalibeen 
Firstly please be gentle on this JS noob. I started on JS only a little while ago and eventually want to port a bunch of utilities which I require for personal work (and will share with anyone who is interested) in my little webapp here: Oncopda
Thanks again Dr. PalmDoc
Precorder has been developed to bridge the gap between the current revision of WebOS and a future release that will enable video recording. It is capable of recording in multiple combinations of audio and video and includes support for using the built-in LED for lumination while recording in dark areas.
A highly advanced stack-based (RPN) calculator application featuring a full blown unit converter, stack inspector with drag and drop stack manipulation, haptic (vibration) feedback, keyboard support, advanced statistics functions, persistent memory registers, hyperbolic trig functions and a lot more. Created by TheMarco on precentral.net
An application to view the New York City Subway map on your Palm Pre.
Tailor (formerly Resizah) is an on-device live partition and filesystem editor for webOS.
A mojo terminal using a custom writen plugin back end for the Palm Pre. This project is rapidly becoming a prototype for open source team application development on the palm.
It's a very simple countdown timer. You may specify any amount of time from 1 second to 99 hours, 59 minutes, and 59 seconds. --dsevil