Brainstorm

Midi Tracker

Always On tracker of music played both during recording and jamming.

Mouse Movement

Background: It's possible to track whether a user shopping on a given site is there with a stolen Credit Card based on how they move their mouse.

Goal: To track sentiment based on users mouse movement.

Key Logger

That one is easy

Blog Submitter

Every time you submit a blog post you have accomplished something. This should be tracked.

Document Relationship Tracker