pydicom is a pure Python package for working with DICOM files, the standard for medical images and related information. It allows you to inspect and modify DICOM data in an easy "Pythonic" way. The modifications can be written to a new file.
Imebra is a multi-platform C++ Dicom library. It can handle Dicom3, NEMA, and JPEG files and supplies both high-level and raw access to the loaded data.
Orthanc is a lightweight, RESTful DICOM server for health care and medical research.
A Wordpress clone written in GNU Bash.
Blue Moon solitaire for Unix.