Simple Open Source EtherCAT Master

A protocol library for Minecraft Bedrock Edition

Tiny Software Protocol for communication over UART, SPI, etc

A C++ open source EtherCAT master/slave stack

This is an Arduino library providing an emulation of the CAN communication protocol of the BMS (battery management system) on a Renault Twizy.

OTR4J: Off-The-Record messaging encryption written in pure Java

Off-The-Record messaging encryption written in pure Java

Protean Protocol Prototyping Library

Schweitzer Engineering Laboratories (SEL) Protocol Bindings in Python

Diameter Protocol Library (RFC3588 / RFC6733)

Implementation of the Open Charge Point Protocol in C# (.NET 8, .NET 9, .NET 10)

Arbitrary base binary-to-text encoder (any base to any base), in Python.

Bbox is a Go library for Kannel SMS Gateway Box protocol

Simple yet powerful API for easy operation with fake ArmorStands.

Go библиотека для работы с онлайн-кассами Умка

A simple basic network protocol stack simulation library

Partial hashed password authentification protocol (experimental)

Microservice communication protocol layers.

(SCTP) Stream Control Transmission Protocol [RFC-2960]