Reguires you to setup an account to access, and that account does get spammed periodically, as I've received significant numbers of unwanted messages from phpclasses.
Further, the history of open source and freshmeat listing has been to avoid spam / account creation etc for access to LGPL code. Sad to see folks going that route, there are plenty of free places to host open source software.
An open, cross-platform journaling program.
A scientific plotting package.