{"owner":"omerhalid","github":"https://github.com/omerhalid","claimed":false,"inventory":[],"indexed":[{"repo":"omerhalid/Real-Time-Market-Data-Feed-Handler-and-Order-Matching-Engine","github":"https://github.com/omerhalid/Real-Time-Market-Data-Feed-Handler-and-Order-Matching-Engine","description":"High-Frequency Trading (HFT) order matching engine optimized for low latency. Features NUMA-aware memory allocation, thread pinning, RDTSC timestamps, lock-free SPSC queues, async logging, and UDP busy polling. Built with C++20 for Linux production environments.","language":"C++","stars":49,"topics":["cpp","finance","orderbook","quantitative-trading","matching-engine","hft","high-frequency-trading","linux","low-latency"],"license":null,"category":"trading"}],"how_to_buy":"GET /r/omerhalid/<repo> (Accept: application/json) for any listed repo here: tree, README, price and the checkout to pay (x402; rehearse first at its test twin, simulated money). Repos under 'indexed' are free: clone them from GitHub."}