kaniko - Build container images in Kubernetes
BOINC - BOINC is an open-source software platform for computing using volunteered resources
Portainer - Simple management UI for Docker
Apache Mesos - Apache Mesos abstracts resources away from machines, enabling fault-tolerant and elastic distributed systems to easily be built and run effectively.
Docker - Docker is an open platform that enables developers and system administrators to create distributed applications.
JPPF - The open source grid computing solution.