USB2Sniffer: High Speed USB 2.0 capture (for LambdaConcept USB2Sniffer hardware)

A free USB analyzer: Community Edition includes USBPcap/usbmon capture, packet and protocol evidence, descriptors, endpoints, HID, CDC, Mass Storage, and UVC.

UsbInsight - a high-level USB decoder to export USB transactions or packets from Saleae Logic traces

A wireshark dissector for CMSIS-DAP version 2

Guide for beginners to use USBProxy

Hannes Software — local-first desktop tools for protocol diagnostics, music workflows, and clinic operations.