The gperftools, previously called google-perftools, package contains some utilities to improve and analyze the performance of C++ programs. This is a part of that package, and includes an optimized thread-caching malloc.

openMSX is an open source MSX emulator that uses a unique emulation model, which tries to achieve the highest level of accuracy possible. It allows emulating a large number of different MSX machines. Combined with the C-BIOS ROM-files that are available in a separate package, you can run game ROM-files without the need for non-free BIOS ROM files.

GNU Transactional Memory Library (libitm) provides transaction support for accesses to the memory of a process, enabling easy-to-use synchronization of accesses to shared memory by several threads.

The NVIDIA Management Library (NVML) provides a monitoring and management API. The application "nvidia-smi" is the NVIDIA System Management Interface (NVSMI) and provides a command line interface to this functionality.

EB Garamond is an open source project to create a revival of Claude Garamont’s famous humanist typeface from the mid-16th century. This package contains TrueType fonts (.ttf), webfonts (.woff), small caps fonts, and fonts for initials (monograms).