Nuface is a Web-based administration tool that generates Edenwall, NuFW, or simple Netfilter firewall rules. It features a high level abstraction on the security policy set by the administrator, and works internally on an XML data scheme. Its philosophy is to let you agglomerate subjects, resources, or protocols into meta-objects, and use those meta objects to generate ACLs, which are then interpreted as netfilter rules by Nupyf, the internal XML parser. This tool may easily be extended to support firewall implementations other than Netfilter.
ConceptRTE is a WYSIWYG editor replacement for fields. This is an alternate version of the original Cross-Browser Rich Text Editor that uses a browser based WYSIWYG interface for the non-HTML user to create content for Web publishing. Multi-language support and the ability to be called from a PHP page are implemented to provide flexibility and simple installation. It is a sub-project of ConceptCMS.
Visual Turing Machine (VTM) is a program that lets you create Turing machines with a point and click interface instead of using esoteric languages. You can pack your complex machines into small boxes, and then reuse them as part of a bigger machine. VTM also features an infinite length tape.