SteVe - OCPP server implementation in Java

OCPP server and management UI written in .NET-Core

The core definition and classes of the World Wide Charging Protocol Suite

Connectivity between the World Wide Charging Protocol (WWCP) and the Open Charge Point Protocol (OCPP v1.6/v2.0.1/v2.1).

C++ implementation of the Open Charge Point Protocol

Client and server library of Open Charge-Point Protocol from