Charitable - A WordPress donation plugin that gives you full control over your fundraising experience.
Salsa - Anonymous messages in your workplace
GiveForms - Your Go-to Digital Fundraising Platform
Bebop - Bebop provides a nice web interface to a list of publications stored in a BibTeX file.
FreeFunder - Free crowdfunding platform with no platform fee and donates to your fundraiser based on shares!
SicMu Player - SicMu Player is an application that enables users to play audio files on their devices easily.