Chronos is an open-source, ultra-low latency trading platform designed for the modern financial ecosystem. Built with Zero-Allocation principles and a Single-Threaded core, it delivers deterministic performance at the microsecond scale.
Zero Garbage Collection
Engineered to produce zero garbage in the hot path. No pauses, just pure throughput using Agrona and primitive collections.
FIX 4.4 Gateway
A custom, allocation-free FIX gateway based on the 4.4 standard, optimized for minimal latency and zero GC pressure.
Aeron Transport
Leveraging Aeron for reliable UDP multicast and IPC, ensuring the fastest possible message delivery between components.
Sequencer Architecture
Deterministic event sourcing ensures total ordering of events, enabling reliable replay and recovery strategies.