MediaWiki - MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia.
Auto-PDF - Web-based PDF form automation
TiddlyWiki - a non-linear personal web notebook
ginstr - ginstr is a business software that lets user create custom form-based apps for customers or employees to download, fill out, sign and return from any web device.
Confluence - Confluence is content collaboration software that changes how modern teams work
Forms Manager - Forms Manager is an online form of automation software that helps businesses build forms, manage workflows, and analyze real-time reports.