CyanogenMod 7 on N1 here.

* Any Cut (Jeff Hamilton)

* Barcode Scanner - reads barcodes much faster than Goggles

* Droid48 - HP48 calculator emulator

* EBookDroid - djvu and pdf reader

* Google Goggles

* Google Sky Map

* GPS Status (Eclipsim)

* Jorte (Johospace)

* SMS Popup (Adam K)

* Speed Test (Ookla)

* Swype

* Widgetsoid2.x

* Yelp

* AdFree

* Instant Heart Rate (Azumio) - measure pulse by placing finger over camera

* Tide Prediction (Muchoviento)

* SMS Backup (Christoph Studer) - backup SMS to gmail

* JetNote and JetDraw (disclaimer: I am the developer of these apps)

* Torch, terminal emulator, and file manager included with CM7