gotest.tools

CasaOS - A simple, easy-to-use, elegant open-source Personal Cloud system.

Like Prometheus, but for logs.

The personal information dashboard for your terminal

Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or just localhost docker.

vCluster - Create fully functional virtual Kubernetes clusters - Each vcluster runs inside a namespace of the underlying k8s cluster. It's cheaper than creating separate full-blown clusters and it offers better multi-tenancy and isolation than regular namespaces.