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
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Open Source Enterprise Wiki and Web Application Platform
The open-source digital workplace for growing teams and enterprises.
WackoWiki is a light and easy to install multilingual Wiki-engine.
Wiki generator and Java Help System