cyme
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Description:
List system USB buses and devices
Type: Formula  |  Latest Version: 2.2.8@0  |  Tracked Since: Dec 17, 2025
Links: Homepage  |  formulae.brew.sh
Category: System utilities
Tags: usb hardware system-utility cli debugging
Install: brew install cyme
About:
Cyme is a modern, cross-platform tool for listing USB devices and buses, designed as a feature-rich alternative to lsusb. It leverages libusb to enumerate devices and can query udev on Linux for additional metadata like vendor and product names. The tool presents output in a tree or table format and supports JSON serialization for easy scripting and integration.
Key Features:
  • Cross-platform support (Linux, macOS, Windows, and BSD)
  • Rich device information including bus, device, and endpoint details
  • Optional integration with udev for enhanced device naming
  • Machine-readable JSON output for automation
  • Modern terminal UI with tree and table views
Use Cases:
  • Debugging USB device connection issues on a local machine
  • Auditing connected hardware for security or inventory purposes
  • Scripting and automation to verify device presence or properties
Alternatives:
  • lsusb – Standard Linux utility; cyme provides a more detailed and user-friendly output with cross-platform support.
  • USBTreeView – Windows-only GUI tool; cyme offers a command-line interface suitable for scripting and remote access.
License: GPL-3.0-or-later
Dependencies: libusb
Bottles available for: arm64_tahoe, arm64_sequoia, arm64_sonoma, sonoma, arm64_linux, x86_64_linux
Version History
Detected Version Rev Change Commit
Nov 19, 2025 1:57pm 0 VERSION_BUMP c9f2ec51
Oct 17, 2025 10:55am 0 VERSION_BUMP 55f7849e
Sep 26, 2025 10:54am 0 VERSION_BUMP 434ab508
Jan 3, 2025 2:14am 0 VERSION_BUMP b6d2d07d
Jan 2, 2025 6:01pm 0 VERSION_BUMP a881ff05
Oct 30, 2024 5:52pm 0 VERSION_BUMP e082b8ac
Oct 30, 2024 3:33pm 0 VERSION_BUMP 45a8b372
Oct 11, 2024 6:34pm 0 VERSION_BUMP 6702d63b
Sep 27, 2024 4:51pm 0 VERSION_BUMP 5b0fee94
Sep 27, 2024 3:29pm 0 VERSION_BUMP a80b8a04
Sep 21, 2024 6:29pm 0 VERSION_BUMP e8360eba