modbus-replay

Modbus TCP CLI for device discovery, register scanning, fingerprinting, SunSpec identification, diagnostics, recording, replay and simulation.

Open-source Go library and CLI for lossless Modbus capture files, time-series recording, conversion and replay-ready data.

Cross-platform Modbus/TCP trace analyzer for PCAP, PCAPNG and MBCAP. Decode transactions, diagnose latency and polling, inspect registers, and export traffic for replay.

Pure Go Modbus/TCP PCAP analysis library and CLI. Decode transactions, diagnose latency and polling, inspect registers, and export MBCAP for device replay.