There are many start-up open source projects that have attracted much attention. The ten projects listed below are very interesting to me and involve a wide range of learning. Some of them are still in the early stages, which is better for us. Take a look at the projects, pick one you like, then send an email to its lead and get involved in development.
- War Worlds - Strategy game - Java server and Android client.
- OpenWorm - A neuromechanical model of a small worm that runs in the browser, with a simulation backend written in Java.
- JRAW - Java wrapper for the Reddit API.
- XChart - An ultra-lightweight Java library for plotting data.
- libgdx - Open source framework for creating games.
- Particle Pong - Open source ping pong game.
- bitcoinj - A Java implementation of the Bitcoin protocol.
- JStrava - Java wrapper for the Strava API.
- JAdventure - Java based text adventure game.
- Aurous - Easily build huge playlists and video transitions from streams from Youtube and other sources.
Original link: Javapapers translation: ImportNew.com - Wu Chong