Scrivener - Scrivener is a content-generation tool for composing and structuring documents.
Musicope - The Piano Game. Contribute to oldrich-s/musicope development by creating an account on GitHub.
Celtx - Celtx is a scriptwriting software platform with applications in a wide range of mediums but that specializes in helping screenwriters.
Playground Sessions - Online piano learning game.
Trelby - The free, multiplatform, feature-rich screenwriting program!
Synthesia - A fun way to learn how to play the piano.