X Tools
X Tools is a free, open-source desktop app for Windows, macOS and Linux. XTools: Qt-SerialPort-HID-BLE-UDP-TCP-WebSocket-Modbus-CANBus-MQTT-CoAP-TFTP-mDNS debugging tool, which support custom lua, javascript, chart view and data transmitting. It has 1,090 GitHub stars and is released under the LGPL-3.0 license. Its source code is on GitHub at x-tools-author/x-tools.
- Linux
- macOS
- Windows
- Other
- Actively maintained
About X Tools
xTools is a user-friendly, open-source, cross-platform, easily extendable(using Lua and JavaScript) debugging tool-set based on Qt ( is recommended). It offers extensive support for serial port, HID, BLE, UDP, TCP, WebSocket, Modbus and CAN Bus debugging functionalities.
Install X Tools
Package names found in the project's README. Each links to its package page so you can check the publisher first.
AUR (Arch Linux)
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What is X Tools?
X Tools is a free, open-source desktop app for Windows, macOS and Linux. XTools: Qt-SerialPort-HID-BLE-UDP-TCP-WebSocket-Modbus-CANBus-MQTT-CoAP-TFTP-mDNS debugging tool, which support custom lua, javascript, chart view and data transmitting. It has 1,090 GitHub stars and is released under the LGPL-3.0 license. Its source code is on GitHub at x-tools-author/x-tools.
Is X Tools free and open source?
Yes. X Tools's source code is public on GitHub under the LGPL-3.0 license, which is OSI-approved or FSF-free, so you can use, copy and change it for free.
How do I install X Tools?
the AUR package x-tools. The commands are on this page. Installers are also on its GitHub Releases page (latest: v7.7.1).
Is X Tools still maintained?
The repository's most recent commit was on Sep 7, 2026. appsgit only lists apps whose repository had a commit in the last six months.