fixprotocol

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 C++ Library

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

FIX 4.4 session layer implementation for a single pair of initiator (client) and acceptor (server) over TCP

FIX library generated with C++ PreProcessor to be used in latency sensitive context.

a financial "order book" in C++

Bitwyre's Software Development Kit - Algorithmic Trading

Simple client/server example that can be used as a starting point for development using Fix8Pro

A high-performance FIX (Financial Information eXchange) Protocol 4.4 trading gateway implemented in modern C++20. This system provides a complete order management and execution infrastructure with sub-millisecond latency, suitable for institutional-grade trading applications.

C++ bindings to UFEed

--deprecated in favor of CppOrderBook2-- Small project demonstrating reading FIX messages from a (socket-like) buffer and using them to manipulate an order book object. Possibly multithreaded. Emphasis on low-latency techniques, metaprogramming and incorporating some of the latest C++ features.

A modern C++20 FIX protocol parser and validator.

C++ FIX client template project.

C++ Futures Orderbook implementing FIX Order Communication Protocol and Visual Depth of Market (DOM).

A fast desktop application to translate and reformat FIX messages