Top 334 protocol open source projects

fixing the transition to a cashless world

Decoupled protocol for modules in Android App

Protocol to handle initial Loadings, Empty Views and Error Handling in a ViewController & views

LGPL Pure Python OPC-UA Client and Server

The new architecture of co-computation for data processing and machine learning.

Modbus RTU and TCP support for C#

Macros for convenient serialization of Rust data structures into/from Protocol Buffers 3

Python Library for Haiku SenseMe app controlled fans/lights

⌛️ simple network time protocol implementation for node.js

Graph Node indexes data from blockchains such as Ethereum and serves it over GraphQL

Websockets in swift for iOS and OSX

✌ Convert anything into anything in one operation; JSON data into class instances, hex strings into UIColor/NSColor, y/n strings to booleans, arrays and dictionaries of these; anything you can make sense of!

The LBRY SDK for building decentralized, censorship resistant, monetized, digital content apps.

LiteSpeed QUIC and HTTP/3 Library

A collection of TLA+ specifications of varying complexities

Parse and serialize minecraft packets, plus authentication and encryption.

A protocol for real-time transfer and visualization of autonomy data

Self describing hashes - for future proofing

IPBan Monitors failed logins and bad behavior and bans ip addresses on Windows and Linux. Highly configurable, lean and powerful. Learn more at -->

All your IPs are belong to us.

QuickFIX/J is a full featured messaging engine for the FIX protocol. - This is the official project repository.

Neo4j Bolt driver for Python

ngtcp2 project is an effort to implement IETF QUIC protocol

A framework for building composable proxy protocol stack.

A QUIC implementation in pure go

Dr. TLA+ series - learn an algorithm and protocol, study a specification

Lightning Network Daemon ⚡️

A simple semi-reliable UDP protocol for multiplayer games

Public repository for the AZTEC protocol

🥧 Savoury implementation of the QUIC transport protocol and HTTP/3

Reliable UDP networking library

OneBot 标准：一个聊天机器人应用接口标准

Peer-to-peer computing protocol and licensing system

A packet acknowledgement system for UDP

FlatBuffers Compiler and Library in C for C

Protocol-oriented UITableView management, powered by generics and associated types.

Fast Binary Encoding is ultra fast and universal serialization solution for C++, C#, Go, Java, JavaScript, Kotlin, Python, Ruby, Swift

A cross-platform protocol library to communicate with iOS devices

the irc crate – usable, async IRC for Rust

The Web Application Messaging Protocol

qq协议的golang实现, 移植于mirai

Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client.

Go client for AMQP 0.9.1

Native Go OPC-UA library

Peer-to-peer hypermedia protocol

Folding Tab Bar and Tab Bar Controller

Universal binary serializer for a wide variety of scenarios https://discord.gg/FGaCX4c

Ʉnlock is a protocol for memberships built on a blockchain.

Polymorph is a real-time network packet manipulation framework with support for almost all existing protocols

⚠️ KADENCE HAS MOVED TO GITLAB ⚠️

Specifications for Interledger and related protocols

Minimalist OpenID Connect client

A Python module making Telnet and SSH easy

Create Minecraft servers with a powerful, stable, and high level JavaScript API.

A JavaScript library for interacting with the Request Network protocol

The Hoa\Protocol library.

🐳🐳An easy of use io framework project based on java nio&epoll

Protocol-oriented UICollectionView management, powered by generics and associated types.

Base types for theming an app.