Note: An alternative skin, TW4MW (work in progress), is available from the user preferences.

TiddlyWiki Community Wiki

TiddlyWiki is different from most wiki engines. Its unique approach is that it works entirely client-side, running in the user's browser without the need for a server or program installation. (However, there are also server-side adaptations of TiddlyWiki.)

WikiMatrix provides an overview and feature comparison of numerous wiki engines.