Skip to main content

Software

See the table below for our open-source software offerings. 

For the most current listing of NREL-developed open-source software, see U.S. Department of Energy Office of Scientific and Technical Information's DOE CODE database.

Commercial Licensing

Explore more than 250 copyrighted software tools available for licensing via the Department of Energy's Lab Partnering Service.


Graph-Env

Apr 14, 2022, 18:00 PM
The Graph-Env library provides a framework for adapting graph search problems into OpenAI Gym environments for reinforcement learning. In other words, Graph-Env enables reinforcement learning algorithms to be applied to graph search problems. Graph search problems include molecule and crystal structure design problems; route planning problems, including traveling salesperson problem; puzzles and games, such as chess and go; shortest-path problems; minimum spanning tree; and vehicle path generation.
Title : Graph-Env
Url : https://github.com/NREL/graph-env
Software Id : 73640
Categories :
  • Computational Science
  • Python
  • Software Categories

Share

Last Updated July 8, 2025