Pie, a.k.a. Pie Web M{a,e}sher, is a lightweight content management system for Web-sharing documents, files, and arbitrary pieces of information. It features an emphasis on fast content delivery to its recipients rather than sophisticated add-ons, therefore conveying compiled output instead of performing time consuming run-time processing.

You can visit Pie at http://pie.ekkaia.org/

A brief summery of Pie's features:

* Quick page processing and short run-time latency 
* Low system requirements (both, in regard of the running server's performance as well as the complexity of the installed software base) 
* Independent of ODBC, SQL and other database systems, both, session-based and file-based 
* Multi-user support 
* Page locking 
* Browsable and revertable page versioning 
* Local link/referer verification 
* Optional (semi-)automatic page expiration 
* Customizable PCRE-patterns for pages and files 
* A rather extensive user manual 
* Localized user interface 
* Optional directory hashing to handle large amounts of files 
* Small and simple code library 
* Easily adaptable and extendable to personal needs 
* Weighs less than 200 blocks (i. e. 100 KB), including online documentation 
* Supports many common HTML directives, including tables 
* XHTML 1.0 clean output 
* Released under the GNU General Public License