Cozy : A personal cloud you can hack, host and delete
ZEIT : Simple Cloud hosting and deployment.
Zero Config. Push to deploy. Integrates with GitHub and GitLab. Free automatic SSL. Includes a CDN.
Ockam : Ockam is a suite of open source tools, programming libraries, and managed cloud services to orchestrate end-to-end encryption, mutual authentication, ...
bosh : BOSH is an open source tool for release engineering, deployment, lifecycle management, and monitoring of distributed systems.
Google App Engine : Google App Engine lets you run web applications on Google's infrastructure. App Engine applications are easy to build, easy to maintain, and easy to s...