Sculpt for The Curious (TC) is the second incarnation of the general-purpose operating system pursued by the developers of the Genode OS Framework. It comes in the form of a ready-to-use system image that can be booted directly from a USB thumb drive. In contrast to earlier versions, Sculpt TC features a graphical user interface for the interactive management of storage devices and networking. The main administrative interface remains text-based. It allows the user to “sculpt” the system live into shape, and introspect the system’s state at any time.
The technological foundation of Sculpt is a combination of Genode’s microkernel architecture with capability-based security and virtualization. It does not resemble a POSIX system, rather it supports hosting POSIX and Unix software as an option. This way, security-critical components are not exposed to the complexities of POSIX while the system retains compatibility to existing applications. Sculpt TC features several examples of such applications, ranging from Qt-based software over a custom Unix runtime to VirtualBox.
The downloadable system image with the accompanied documentation is available at the Sculpt download page of the Genode project.