ParentLocker - ParentLocker is the web-based school management & communications platform to manage and streamline all aspects of school administration.
MediaWiki - MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia.
MySchool - A powerful, simple to use school management system for K-12 schools.
TiddlyWiki - a non-linear personal web notebook
Rediker Software - student information system, student management system, school administration software, SIS system, administrative
Confluence - Confluence is content collaboration software that changes how modern teams work