Input Remapper as a Linux alternative to Logitech G Hub
Updated
Our verdict
Input Remapper can replace Logitech G Hub for users who only need basic key and button mapping, profile switching, and simple scripting on Linux. It is suitable for gamers or power users who use a single Logitech keyboard or mouse and are comfortable editing text files. However, it does not provide the full suite of features that G Hub offers, such as firmware updates, advanced RGB control, or multi‑device management, so it is best for those who prioritize open‑source control over the full hardware integration.
- License
- GPL-3.0
- Price
- Free
- Latest version
- 2.2.1
- Rating
- —
What works the same
- Both allow creation of multiple profiles for a single device
- Both can map keys or buttons to other keys or actions
- Both support scripting or custom actions
- Both work on Linux (Input Remapper) and Windows/macOS (G Hub)
- Both provide a way to change device behavior without external software
What is different
- Input Remapper lacks firmware update capability
- Input Remapper does not provide native RGB lighting control
- Input Remapper does not support simultaneous management of multiple devices
- Input Remapper requires manual editing of text files rather than a GUI
- Input Remapper does not import G Hub configuration files
Opening your Logitech G Hub files
Input Remapper cannot open or import Logitech G Hub configuration files directly. Users would need to manually recreate profiles by editing the text configuration files, as there is no automated conversion tool available.
Switching from Logitech G Hub to Input Remapper, step by step
- 1. Install Input Remapper from your distribution’s package manager (e.g., apt install input-remapper).
- 2. Open the Input Remapper configuration folder (usually ~/.config/input-remapper).
- 3. Create a new profile file or edit an existing one, mapping keys or buttons as needed.
- 4. Reload or restart Input Remapper to apply changes.
- 5. Test the new mapping in your preferred application.
- 6. Repeat for any additional devices you wish to configure.
Key features of Input Remapper
- Capture raw keyboard and mouse events
- Map keys to other keys, mouse buttons, or custom scripts
- Support for multiple profiles per device
- Configurable via simple text files
- Works on Xorg and Wayland
- No dependency on proprietary drivers
- Open‑source code base
How to install Input Remapper on Linux
sudo apt install input-remappersudo apt install input-remappersudo dnf install input-remapperFrequently asked questions
Does Input Remapper support Wayland?
Yes, it works on both Xorg and Wayland, but some advanced features may be limited on Wayland due to security restrictions.
Can I use Input Remapper to create macros?
It can trigger custom scripts or sequences of key presses, but it does not have a dedicated macro recorder like G Hub.
Is Input Remapper free?
Yes, it is released under the GPL‑3.0 license and is available in the default repositories of Debian, Fedora, and Ubuntu.
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