Feature Diagrams modeling tool (Now with FD Complexity information). This plugin also allows UML2Tools Class diagram elements assign to Features elements. From this assignment You can configure Your system and create new UML class diagrams.
XCDE (eXtreme Collaborative Development Environment) is a plugin for Eclipse that adds support for real-time collaborative editing over the Internet, letting developers work on the same files at the same time from up to halfway around the world.
Simple and powerful chat client/server system for your web pages. Support channel administration, irc-like commands, connections filtering, extensive logging and much more. Works in any Java compliant web browser.
ljr - Loyal Jabber Robot is just an all-purpose robot for jabber groupchats with plugin system written in Java. Planned features: remembering facts, file server, kick/ban for vulgar words, reminder, dictionary/translation.
AppSignal starts at $23/month with all features included. No overages, no hidden fees. 30-day free trial.
Tired of monitoring tools that punish you for scaling? AppSignal offers transparent, predictable pricing with every feature unlocked on every plan. Track errors, monitor performance, detect anomalies, and manage logs across Ruby, Python, Node.js, and more. Trusted by developers since 2012 with free dev-to-dev support. No credit card required to start your 30-day trial.
An Eclipse Plugin to achieve distributed pair programming on the internet, it is based on open sourced Syncshare server. This plugin will finally make XP possible b/w distributed teams.