Browse free open source Wiki software and projects below. Use the toggles on the left to filter open source Wiki software by OS, license, language, programming language, and project status.
The Free / Libre / Open Source Web App with the most built-in features
Simple & Free Wiki Software
Our support forum has moved: community.bluespice.com
Open Source Enterprise Wiki and Web Application Platform
PukiWiki is used by many users, a light and high functional Wiki clone
Piggydb helps you have more fun with knowledge creation.
WackoWiki is a light and easy to install multilingual Wiki-engine.
A Collection of Gedcom Files from Famous Family Trees
Personal Wiki for Vim
A free, open-source, offline Wikipedia application
Personnal or familly wiki with low ressource requirement.
Wiki generator and Java Help System
Small and Simple Wiki
The Free & Popular MediaWiki Web Software in Complete Virtual Machine
Software per creare dei gruppi social per il MoVimento 5 Stelle