Tokyo Promenade is a browser-based content management system with the
following features:

  * simple and logical user interface : aims at conciseness like LaTeX

  * high accessibility : XHTML 1.0 compliant and considering WCAG 1.0

  * hybrid data structure : available as BBS, blog, and Wiki

  * sufficient functionality : supports user management and file management

  * high performance : uses an embedded database, Tokyo Cabinet

  * lightweight : implemented by C99 and without any dependency
                  on other libraries

WWW: https://fallabs.com/tokyopromenade/