Interactive animations to help visualize Java concurrency concepts

🇺🇦 Your meetings at your fingertips in the macOS menu bar

Track todos in Slack using custom checkbox emojis

Advent of Code statistics for the first 100 submissions visualized

A simple rock-paper-scissors game, that highlights the use of github.dev (w/CodeSwing + CodeTour) for interactive learning.

Easily generate flowcharts and diagrams from text ⿻

match command-line arguments to their help text

Automatically archive empty or inactive Slack channels

Refactoring Golf Exercise (inspired by Dave Cleal, Ivan Moore and Mike Hill)

Changes the current Ruby

Installs Ruby, JRuby, TruffleRuby, or mruby

Logback JSON encoder and appenders

⏰ 🔥 A TCP proxy to simulate network and system conditions for chaos and resiliency testing

Examples of simple Cloud Foundry apps using Python

To try out Java 8 features

Deploy Maven site documentation to GitHub gh-pages branch.

Magnificent app which corrects your previous console command.

Graylog Extended Log Format (GELF) implementation in Java for all major logging frameworks: log4j, log4j2, java.util.logging, logback, JBossAS7 and WildFly 8-12

Addon bundle for Dropwizard to support logging to a GELF-enabled server like Graylog or logstash

A fluent Java API for manipulating json data structures

seeded random number generator for Javascript

Easily generate secure, memorable passwords using the Diceware password system

Reconnaissance tool for GitHub organizations

experimental terminal-based heatmaps

Create animated gif screencasts.

Human-readable digests.

Master the command line, in one page

Minimalist Bash test runner

Bash Automated Testing System