You might be interested in https://www.connectedhomeip.com/ https://www.connectedhomeip.com/, which is a "Working Group [that] plans to develop and promote the

You might be interested in https://www.connectedhomeip.com/ https://www.connectedhomeip.com/, which is a "Working Group [that] plans to develop and promote the adoption of a new, royalty-free connectivity standard to increase compatibility among smart home products, with security as a fundamental design tenet."