UX Project Checklist is simple tool to keep in mind what you want to consider from a UX point of view while working on a project in an ongoing organisation.
That's why you won't find there anything specific around personas, journey maps or design style guides; because these are all topics that should be already being covered in your organisation.
Gitkube is tool for building and deploying docker images on Kubernetes using git push.
After a simple initial setup, users can simply keep git push-ing their repos to build and deploy docker images to Kubernetes automatically. It can be configured to update any k8s deployment with a newly built image using dockerfile present in the repo.