The DIRAC Interware Project provides software and a large set of ready to use components to build distributed computing systems of arbitrary complexity. It ensures access to various types of computing and storage resources with a single intuitive user interface. Both Workload and Data Management subsystems are available which provides a complete solution for creating computing systems for multiple research user communities.
![](http://mardirac.in2p3.fr/wp-content/uploads/2022/01/DIRAC_overview.jpg)
DIRAC is used by multiple large scientific collaborations. The services based on the DIRAC interware are also provided by several large national and international grid infrastructures.