Assemble - The static site generator for Node.js, Grunt.js and Yeoman
Procore - Procore is the world's most widely used construction project management software. Easy to use, mobile platform with unlimited user licenses.
Metalsmith - An extremely simple, pluggable static site generator.
BuilderTREND - Buildertrend is the #1 construction management software and construction app for home builders, remodelers, specialty contractors and commercial construction.
Wintersmith - Flexible, minimalistic, multi-platform static site generator built on top of node.js
Bluebeam Revu - The end-to-end digital workflow and collaboration solution trusted by over 1 million AEC professionals worldwide. Revu delivers award-winning PDF creation, editing, markup and collaboration technology designed for AEC workflows.