OpenThread Network Simulator (OTNS) simulates Thread networks using OpenThread POSIX instances and provides visualization and management of those simulated networks.

More information about Thread can be found at threadgroup.org. Thread is a registered trademark of the Thread Group, Inc.

To learn more about OpenThread, visit openthread.io.

See GUIDE to get started.

We would love for you to contribute to OTNS and help make it even better than it is today! See our Contributing Guidelines for more information.

Contributors are required to abide by our Code of Conduct and Coding Conventions and Style Guide.

OTNS follows the Semantic Versioning guidelines for release cycle transparency and to maintain backwards compatibility.

OTNS is released under the BSD 3-Clause license. See the LICENSE file for more information.