Scrivener - Scrivener is a content-generation tool for composing and structuring documents.
Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
Celtx - Celtx is a scriptwriting software platform with applications in a wide range of mediums but that specializes in helping screenwriters.
Dokku - Docker powered mini-Heroku in around 100 lines of Bash
Trelby - The free, multiplatform, feature-rich screenwriting program!
Google Cloud Functions - A serverless platform for building event-based microservices.