simple, fast and feature rich order matching engine supports limit, market, stop-loss, iceberg, IOC, FOK, GTD orders

A multi-asset matching engine for market places of all sizes

Price/time priority order matching engine

Christian Dior 💃🕺👗👔📈📉 - (Order Matching Engine) - match hundreds of thousands of orders per second

Toy Order Matching Engine - match hundreds of thousands orders per second

Production-grade cryptocurrency trading engine simulator with event-driven architecture, atomic balance updates, and thread-safe order matching. Built with Spring Boot 3.3+, Kafka, PostgreSQL, and Docker. Perfect for showcasing backend engineering skills!

Financial Market Software... For a Minecraft Server

Java Light Order Matching Engine - A Java implementation of gavincyi/LightMatchingEngine

FIFO based Order matching for Buy and Sell orders

Simplified price-time priority auction-style order matching engine

This is a FIX based order matching system with low latency and high frequency. It has the abilities to integrated with different systems, e.g. CRM, Email System, etc.

A simple limit order book written in Typescript. 1.1M orders per second.

A web-based stock market order matching system that simulates a real trading platform

A concurrent, in-memory order matching engine in Go implementing price–time priority with unit and integration tests.

Understanding order-book strategy to maintain centralized or limit orders functionality.

A Java-based CLI order matching engine using priority queues. Simulates BUY/SELL trade matching with price-time logic.

Matching Engine in kotlin - (coroutine / channel)

A simple backend service for placing and matching buy and sell orders.

Ultra-lightweight Python engine that simulates an exchange-style limit order book at 1 M msgs/s.

Order Matching Engine in C++ 11