Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
Ultra-fast matching engine written in Java based on LMAX Disruptor, Eclipse Collections, Real Logic Agrona, OpenHFT, LZ4 Java, and Adaptive Radix Trees.
Demonstrates how to use the Roq C++20 API for Live Cryptocurrency Algorithmic and High-Frequency Trading as well as for Back-Testing and Historical Simulation
gome- Golang Match Engine, uses Golang for calculations, gRPC for services, ProtoBuf for data exchange, RabbitMQ for queues, and Redis for cache implementation of high-performance matching engine microservices/ gome-高性能撮合引擎微服务
Stock exchange facilitating trading of one kind of stock by maintaining order book and operating matching engine. Matching engine interfaces with the records of market participants kept in the client book, and updates their portfolios accordingly to the filled orders.