That was fast, the first 3rd party iPhone application is out, it’s a terminal app, nicely done – round up here… Link.
Also worth mentioning – Erica (MAKE author, MAKE tech board) and TUAW blogger is doing amazing work with the unofficial Apple iPhone SDK:
- iPhone screenshot utility – Link.
- Journeys inside the iPhone’s SDK – Link.
- TUAW’s iPhone hacks – Link.