A network security analysis and monitoring toolkit Linux distribution.
Network Security Toolkit (NST) is a bootable ISO image (Live DVD/USB Flash Drive) based on Fedora 26 providing easy access to best-of-breed Open Source Network Security Applications and should run on most x86_64 systems. The main intent of developing this toolkit was to provide the security professional and network administrator with a comprehensive set of Open Source Network Security Tools. The majority of tools published in the article: Top 125 Security Tools by INSECURE.ORG are available in the toolkit. An advanced Web User Interface (WUI) is provided for system/network administration, navigation, automation, network monitoring, host geolocation, network analysis and configuration of many network and security applications found within the NST distribution. In the virtual world, NST can be used as a network security analysis, validation and monitoring tool on enterprise virtual servers hosting virtual machines.
Ayam is a free 3D modelling environment for the RenderMan interface.
Web desktop apps using Tcl
It's a framework for developing desktop apps using web technology and Tcl. It embeds Tcl inside a browser with websocket support. Here there is a paper explaining the benefits of server applications: http://www.tcl.tk/community/tcl2004/Tcl2003papers/roseman.pdf
The Huygens Remote Manager is an open-source, efficient, multi-user web-based interface to the Huygens software by Scientific Volume Imaging (http://www.svi.nl/) for parallel batch deconvolutions.