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.

TL;DR: Scaling pods and nodes in a Kubernetes cluster could take several minutes with the default settings. Learn how to size your cluster nodes, configure the Horizontal and Cluster Autoscaler, and overprovision your cluster for faster scaling.

up is the Ultimate Plumber, a tool for writing Linux pipes in a terminal-based UI interactively, with instant live preview of command results.

The intent of this document is to outline the OpenSLO specification.

The goal of this project is to provide an open specification for defining and interfacing with SLOs to allow for a common approach, giving a set vendor-agnostic solution to defining and tracking SLOs. Platform specific implementation details are purposefully excluded from the scope of this specification.

Fig adds VSCode-style autocomplete to your existing terminal.

After using Istio in production for almost 2 years, we’re saying goodbye to it. Learn why, as well as the current state of the Service Mesh Wars.

Troubleshooting plugin upgrades and debugging Jenkins.

Batect allows you to define your development tasks (building, running, testing, linting and more) in terms of one or more Docker containers, run those tasks quickly and consistently everywhere, and easily share them with your team.

SQLFluff is a dialect-flexible and configurable SQL linter.

Walrus is a fast, secure and reliable backup system suitable for modern infrastructure. With walrus, you can backup services like SQLite, MySQL, PostgreSQL, Redis, etcd or a complete directory with a short interval and low overhead. It supports AWS S3, digitalocean spaces and any S3-compatible object storage service.