Bluetooth Low Energy (BLE) packet sniffer and transmitter for both standard and non standard (raw bit) based on Software Defined Radio (SDR).

CSerialPort - lightweight cross-platform serial port library and protocol parsing for C++/C/C#/Java/Python/Node.js/Electron/Rust

Kaitai Struct: library of binary file formats (.ksy)

Formal specification and generation of verifiable binary parsers, message generators and protocol state machines

基于云风的sproto二进制标准上的描述文件及代码生成工具

Fast FIX (Financial Information Exchange) protocol parser [FFP]

Schweitzer Engineering Laboratories (SEL) Protocol Bindings in Python

Diameter Protocol Library (RFC3588 / RFC6733)

Lightweight, multipurpose rust library for handling RTP streams.

A general purpose packet marshaling library

Application Layer Protocol Definition / Binary Serialization Toolset

SDDS is a short word of Stream Data Dynamic Structure.

This project is for protocol testing purposes of gaming machines that communicate through the NSW X Series protocol

Decode gaming protocol data into human readable output

Network Archaeology library

A TUI tool for real-time visualization of middleware traffic. See exactly what your services send to Redis, MySQL, RabbitMQ, Elasticsearch — regardless of programming language.

Cross-platform serial port debug assistant for embedded developers: multi-session TX/RX, Modbus master, live waveform plotting, protocol parsing, macros/triggers, export, and AI terminal/log help.

A lightweight Redis implementation written in Go

A pure Ruby parser for PostgreSQL pgoutput logical replication CopyData payloads.

Zero-dependency TypeScript library for defining and parsing binary protocols with full type