Kubeless - Kubernetes native serverless framework
tsuru - Tsuru is an extensible and open source Platform as a Service software.
Gitkube - Build and deploy docker images to Kubernetes using git push.
CapRover - Build your own PaaS in a few minutes!
Kube Forwarder - Easy to use Kubernetes port forwarding manager
Dokku - Docker powered mini-Heroku in around 100 lines of Bash