Apache Karaf might be a bit more popular than Dockercraft. We know about 1 link to it since March 2021 and only 1 link to Dockercraft. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Might want to check out Dockercraft: https://github.com/docker/dockercraft. Source: over 2 years ago
Apache Karaf with OSGi works pretty nice using annotation based dependency injection with the declarative services, removing the need to mess with those hopefully archaic XML blueprints. Too bad it's not as trendy as spring and the developers so many of the tutorials can be a bit dated and hard to find. Karaf also supports many other frameworks and programming models as well and there's even Red Hat supported... Source: about 3 years ago
Docker - Docker is an open platform that enables developers and system administrators to create distributed applications.
Vagrant - Tool for building and maintaining portable virtual development environments.
GlusterFS - GlusterFS is a scale-out network-attached storage file system.
containerd - An industry-standard container runtime with an emphasis on simplicity, robustness and portability
Apache ServiceMix - Apache ServiceMix is an open source ESB that combines the functionality of a Service Oriented Architecture and the modularity.
rkt - App Container runtime