A tool for setting a custom wallpaper on macOS devices where the desktop background is locked down by a corporate MDM profile.

Simple locally-runnable webapp that provides a better interface for the Guardian crosswords. Written in Elm.

Kata to learn about Polymorphism

"Extension" for ExUnit

Turnkey Kata-Bootstraps

Phoenix Liveview component library inspired by shadcn UI

Snapshot testing for Elixir

Master the command line, in one page

Neovim plugin for Elixir

An @elixir-lang code-style enforcer that will just FIFY instead of complaining

Distributed Dynamic Profiling for the BEAM

An Elixir Prometheus metrics collection library built on top of Telemetry with accompanying Grafana dashboards

Code Golf problems and test harness for our January 2019 meeting

ExUnit's assert on steroids that writes and updates tests for you

Some simple refactoring fun for a rainy day. What can you make of this mess?

Mocks and explicit contracts in Elixir

Qwan refactoring exercise with refactoring cards

Project generator for mix (an alternative to mix new)

Kitto is a framework for interactive dashboards written in Elixir

An attempt to answer the age old interview question "What happens when you type google.com into your browser and press enter?"

Jargon from the functional programming world in simple terms!

Build maintainable Rails apps

Refactor developer habits: among many such habits when writing or maintaining code

Coding exercises

The project was ported to dry-rb/dry-transformer

The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.

JavaScript Style Guide

A Ruby web framework where your Ruby runs on both server and client

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown