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Python implementation of the Open Charge Point Protocol (OCPP).

SteVe - OCPP server implementation in Java

OCPP 1.6 / 2.0.1 client for microcontrollers

Open Charge Point Protocol implementation in Go

Open source client and server library of Open Charge-Point Protocol (OCPP) defined by openchargealliance.org (OCA)

Home Assistant integration for electric vehicle chargers that support the Open Charge Point Protocol (OCPP).

OCPP server and management UI written in .NET-Core

Open Charge Point Protocol

OCPP-J charging stations simulator

Open Source C++ implementation of the OCPP 1.6 and 2.0.1 protocols

An open source OCPP Charge Point Emulator built using Kotlin Multiplatform and Jetbrains Compose

A simple chargepoint simulator, working with OCPP 1.6

A Node.js client & server implementation of the WAMP-like RPC-over-websocket system defined in the OCPP-J protocols.

Awesome list of tools for Electric Vehicles

Libraries for ocpp 1.6, 2.0.1 and 2.1

This guidance demonstrates how the OCPP Gateway acts as a proxy between OCPP and MQTT, enabling integration with AWS IoT Core and downstream CPO services built on AWS.

Scriptable OCPP charge point simulator and test tool

A Scriptable OCPP Chargepoint Simulator for OCPP 1.6J. Client and Server.

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