Master programming by recreating your favorite technologies from scratch.

A plugin for customizing the navigation structure of your MkDocs site.

Fly through your shell history. Great Scott!

Kubernetes shell: An integrated shell for working with the Kubernetes

Tools for observing Kubernetes resources in real time, powered by Pulumi.

Kubernetes prompt info for bash, fish, and zsh

⎈ Multi pod and container log tailing for Kubernetes -- Friendly fork of https://github.com/wercker/stern

Programmatically generated handy kubectl aliases.

Migrating to Karpenter

RSpec runner and formatters

Simple, efficient background processing for Ruby

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

The Go programming language

From Single Class, to Teasing Out Domain, to Model-View-Presenter with Mocks

A kata to practise creating a domain model with entities, value object, and base Id class

Smelly Mars Rover movement refactoring exercise initial code

Selected examples from Martin Fowler’s ‘Refactoring’, implemented in C#.

Exercises for code smells

Summary of "Refactoring: Improving the Design of Existing Code" by Martin Fowler

Background material and code for my presentation, "Refactoring the Monolith: LIVE!"

Code Smells and Refactoring Exercise

A tool for exploring each layer in a docker image

💡 WepSIM: Web Elemental Processor SIMulator 📱 💻 🖥️

A toolkit with common assertions and mocks that plays nicely with the standard library

A mock code autogenerator for Go

package for building REST-style Web Services using Go

ZITADEL - Identity infrastructure, simplified for you.

📖 100 Go Mistakes and How to Avoid Them