ClearGov - Transparency & Budgeting Software for Local Governments | ClearGov
Anologue - Disposable online chat.
Accela - Accela provides government software that streamlines land, permitting, asset, licensing, legislative management, and resource management.
EchoWaves - Opensource Social Group Chat written in Ruby On Rails
GovPilot - GovPilot is a cloud-based government management platform that aims to improve the efficiency and performance of governmental organizations with an affordable and scalable software-as-a-service (SaaS).
JabbR - A chat application built with ASP.NET and SignalR.