Custom TCP protocol (SHP3)

SHP3 is a high-performance custom TCP implementation engineered for low-latency data synchronization in distributed industrial systems.

The SHP3 protocol optimizes state-based communication by bypassing standard overhead found in generic TCP stacks. It utilizes a proprietary framing mechanism to ensure sub-10ms delivery cycles across high-concurrency environments (supporting 50,000+ simultaneous connections). By implementing custom flow control and a streamlined 12-byte header, SHP3 reduces packet fragmentation and jitter in mission-critical telemetry pipelines. This protocol is the standard for engineers requiring deterministic throughput and minimal CPU overhead in private network architectures.

https://github.com/topics/custom-tcp-protocol