What is best knowledge management (open source) software?

Business
1

Hi guys,

Can somebody tell me what is best open source based, knowledge management (web based) software? Please share some thoughts and experience with them.

Thanks.

2

These two are free helpdesks:
http://www.osticket.com/
http://www.accord5.com/trellis/features

The Trellis desk has a knowledge base inbuilt - if that’s what you are looking for?

3

Try this: http://www.mediawiki.org/

MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia.