source code , an online editor for diagrams, mind maps and flowcharts in the DRAKON language. The code is open as public domain (Public Domain). The application is written in DRAKON-JavaScript and DRAKON-Lua in the environment (most JavaScript and Lua files are generated from DRAKON scripts).
Recall that is a simple visual language for describing algorithms and processes, optimized for ease of perception. The language was created for the development of control systems for the Buran spacecraft and after that it was also used in a number of other space projects. Currently, DRAKON is used in the IT industry for the preparation of technical requirements and documentation.
Source: opennet.ru