Snapper is a tool for Linux filesystem snapshot management. Apart from the obvious creation and deletion of snapshots, it can compare snapshots and revert differences between snapshots. In simple terms, this allows root and non-root users to view older versions of files and revert changes.

Vulkan is a multivendor open standard by the Khronos Group for 3D graphics.

This pure Ruby library allows terminal applications to provide convenient text input. It maintains a history of entered input with an ability to recall and re-edit those inputs. It can listen for keystroke events and trigger custom key events.

This is the GNU Modula-2 standard library that comes with the gm2 compiler.

The NVIDIA Management Library (NVML) provides a monitoring and management API. It provides a direct access to the queries and commands exposed via nvidia-smi.