Dia is a GTK+ based diagram creation program for GNU/Linux, MacOS X, Unix, and Windows, and is released under the GPL license.
LibreOffice - Draw Status Details
LibreOffice - Draw Alternatives
SaaSHub's Down Detector checks the status of services automatically and regularly. However, we cannot promise 100% accuracy. That is why we depend on user reported issues as well. The LibreOffice - Draw status here can help you determine if there is a global outage and LibreOffice - Draw is down for everyone or it is just you that is experiencing problems. Please always report any issues to help others know the current status.