Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Dude, Where's My Workflow?

Logstash - transport and process your logs, events, or other data

Demo project to show different Java templating engines in combination with Spring MVC

A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin

Design patterns implemented in Java

💌 An extensible desktop mail app built on the modern web. Forks welcome!

freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.

😎 Awesome lists about all kinds of interesting topics

A standup bot for Slack