Docker Hub - Docker Hub is a cloud-based registry service
Apache Mesos - Apache Mesos abstracts resources away from machines, enabling fault-tolerant and elastic distributed systems to easily be built and run effectively.
rkt - App Container runtime
runc - CLI tool for spawning and running containers according to the OCI specification - opencontainers/runc
Sandboxie - Sandboxie is a program for Windows that is designed to allow the user to isolate individual programs on the hard drive.
FreeBSD Jails - Jails on the other hand permit software packages to view the system egoistically, as if each package had the machine to itself.