Top ETHERNET GitHub Repositories & Tools (2026)

PLC4X The Industrial IoT adapter

HiveMQ Edge is an MQTT gateway that enables interoperability between OT devices and IT systems. It translates diverse protocols into MQTT for streamlined communication and helps organize data into a unified namespace, making managing and streaming data across your infrastructure easier.

An industrial connectivity edge application translating from proprietary protocols to OPC UA leveraging the W3C Web of Things (WoT) thing descriptions.

Userspace networking library. HTTP/TCP/IP/Ethernet/RMII/MDIO/UDP/NTP/DHCP/DNS blabla. Runs on a couple kB of RAM