modbus-tcp-client

PHP client for Modbus TCP and Modbus RTU over TCP (can be used for serial)

go-modbus-client

Modbus client (TCP/RTU) over TCP/Serial for Go

go-nmea-client

Go client to read NMEA 2000 messages from canbus interfaces or usb devices

xroad-mock-proxy

X-road mock proxy server

rrd-php-reader

Read RRDtool files without rrd extension as ext-rrd does not support reading rrd files generated on different arch