Free MMORPG Engine. Develop and host graphical browser-based games.
DimensioneX is a free Massive Multiplayer Game Engine.
It lets you develop and then run or host browser-based, graphical multiplayer games. The users will play games simply via their browser.
DimensioneX runs on any Java-enabled web server (eg. Tomcat)
Cloud9 is a web-based MUD client that uses the full power of JavaScript, HTML, and CSS in order to deliver a flexible, good looking, powerful MUD client that can run on any machine without installation, utilizing a plain web browser (w/ JVM 1.4 support).
The Java(tm) Telnet Applet is a fully featured telnet/SSH program that allows users to connect and login to remote hosts via the Internet or an
Intranet using only their WWW Browser. It includes not only telnet-compliant connection services, but also th
Ruin is a 2.5D Java game world that can run from a browser. It's like a 3D MUD. The game looks similar to Doom or Heretic. View the home page for a demo (http://ruinworld.sourceforge.net).
Real-time error alerts, performance insights, and anomaly detection across your full stack. Free 30-day trial.
Move from alert to fix before users notice. AppSignal monitors errors, performance bottlenecks, host health, and uptime—all from one dashboard. Instant notifications on deployments, anomaly triggers for memory spikes or error surges, and seamless log management. Works out of the box with Rails, Django, Express, Phoenix, Next.js, and dozens more. Starts at $23/month with no hidden fees.
Eternal Warfare is turn driven, browser based game. It will have multiple realms to play through and eventually travel back to. Development will be focused mainly on community driven systems and will also create a flexible character development system.