An OS to build, deploy and securely manage billions of devices

Latest News:

Apache Mynewt 1.9.0, Apache NimBLE 1.4.0 released (April 7, 2021)

Latest Apache Mynewt OS Release

You can verify your download by following these procedures and using these KEYS.

Latest Apache Mynewt Core OS Release

Latest Apache Mynewt NimBLE (Bluetooth Stack) Release

Mynewt's Bluetooth stack is now a separate release with a porting layer that allows it to be easily ported to another OS!

Fresh install

If you are brand new to Mynewt, go to Quick Start. The Newt tool will automatically download the latest release.

If you have already installed the Newt tool but not started any project yet, go to Create Your First Project. The Newt tool will automatically download the latest release.

Upgrade

If you have already installed the Newt tool and started a project that installed a previous version of Apache Mynewt, upgrade using Newt tool:

$ newt upgrade

Prior Releases

Apache Mynewt Core

Apache Mynewt NimBLE (Bluetooth Stack)