Mox is a modern full-featured open source secure mail server for low-maintenance self-hosted email.

This article covers all aspects of modern email.

Over the last 18 months at incident.io, we’ve done a lot of migrations. Often, a new feature requires a change to our existing data model. For us to be successful, it’s important that we can seamlessly transition from the old world to the new as quickly as we can.

SRE outside of Google.

Since we published why we’re leaving the cloud, we’ve received a lot of questions about our actual spending. We’re happy to share, both where we currently are and where we’re going.

Over the last year I rebuilt an SRE team. It made me start to think a lot about what an SRE is and, maybe more importantly, what they are at GitHub specifically.

How to use the Kubernetes memory requests and limits in combination with JVM Heap and stay out of trouble.

A plugin to make Argo CD behave like we'd like.

This repository contains a custom Kubernetes controller that can automatically create random secret values. This may be used for auto-generating random credentials for applications run on Kubernetes.

Start a root shell in the node's host OS running. Uses an alpine pod with nsenter for Linux nodes and a HostProcess pod with PowerShell for Windows nodes.

A web-based UI for deploying and managing applications in Kubernetes clusters

The pitfalls and alternatives of this common GitOps practice as you move your deployments to production.

An Argo CD plugin to retrieve secrets from Secret Management tools and inject them into Kubernetes secrets