Only todo list I know of that estimates whether you can meet your deadlines on time given your schedule and life needs. Grabs empty time slots on your calendar and subtracts estimated time it takes to finish tasks so you know if you actually have too many things to do. Built with React JS and Google Firebase.
Redesigned the user interface. Allows users to control their helicopter using an Andriod app! Received over 10,000 installs and a 4.5/5 stars overall rating on Google Play store.
A selective blocker to hide notifications, chat, and news feed for a focused Facebook experience. (Unfortunately, it got taken down by Facebook for using "FB" in "FBlocker.")