The Building Information Model server (BIMserver) software enables you to host your own BIMserver to centralize the information of any construction (or other building related) project. The core is based on the open standard IFC and therefore knows how to handle IFC data. The BIMserver is nót a fileserver; IFC data are interpreted by a smart EMF e-core and stored in an underlying key-valuestore database (Berkeley). It’s ideal to support your dynamic collaboration process in the AEC sector.
BlackHole is an data de-duplicating network block device that also supports mirroring, snapshots, and support for multiple LUNs using the same data store. It is filesystem agnostic and has been tested with ext2/3/4, NTFS, ReiserFS, and the Oracle Cluster File System (OCFS2). It supports encryption, compression, and multiple storage backends. The hashing scheme used is user configurable. The program exports an NBD device which can be mounted in Linux and GNU/Hurd.
documentr is a Web-based tool for editing and presenting software documentation. It allows you to easily maintain documentation for multiple products and product branches. Edits can easily be copied between branches, with merge conflicts being handled gracefully. It uses Markdown as its markup language, along with some extensions, and has a role-based permission system.