Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).

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

The Go FIX Protocol Library :rocket:

A header-only C++ library for interacting with crypto exchanges. Bindings for Python, Java, C#, Go, and Javascript are provided.

C++ interfaces used to communicate with Roq's market gateways.

Modern open source C++ FIX framework featuring complete schema customisation, high performance and fast development.

Financial Information eXchange protocol implemented in Rust

Fast FIX protocol library for the JVM

Financial Information Exchange Protocol C++ Library

A FIX standard for binary message encoding

Simple FIX protocol implementation for Python

Spring Boot Starter for QuickFIX/J

QuickFIX/Go Examples :battery:

FIX Protocol Support for Netty

Protocol level test automation solution for Fintech applications

DistributedATS is a FIX Protocol based multi matching engine exchange(CLOB) that integrates QuickFIX and LiquiBook over DDS

Implement Initiator and acceptor by quickfix in python

A trading simulator between a Broker and a Stock Exchange using the Financial Information eXchange (FIX) Protocol. It's a study project using QuickFIX/J, Quarkus, Angular, Docker, Docker Compose and PostgreSQL.

Unravels FIX messages into human readable tables

The best Python Ctrader FIX API Perfect for HFT

FIXP - FIX performance session layer specification

FIXYL is a tool for testing and verifying software that uses the FIX protocol.

Simple example application for Coinbase Pro FIX API

Unofficial rust binding of QuickFIX library

A command-line utility to present FIX protocol messages as JSON or YAML

Proof of concept: High performance FIX semantics over WebSocket with SBE

ffmpeg for market data

Simple Golang FIX API library

Test automation tool for Clearing, Settlement and Back-Office Systems

A basic FIX engine built in Python, using the QuickFIX library