What Platforms Does OpenLogi Support? A Complete Cross-Platform Guide

OpenLogi natively supports macOS 13 or later, modern Linux distributions running X11 or XWayland, and Windows 11, using platform-specific input hooks while sharing core logic across all operating systems.

OpenLogi is a native, local-first alternative to Logitech Options+ designed for users who want full control over their Logitech peripherals without cloud dependencies. If you are wondering what platforms does OpenLogi support, the project delivers first-class compatibility across the three major desktop operating systems through a modular architecture that abstracts OS-specific input handling while maintaining a unified configuration layer.

Supported Operating Systems and System Requirements

OpenLogi runs on the three primary desktop platforms, each with specific minimum versions and toolchain requirements as defined in the repository documentation.

macOS (Ventura and Later)

macOS support requires macOS 13 (Ventura) or later, along with Xcode 16+ and the optional Metal toolchain. The platform-specific implementation resides in crates/openlogi-hook/src/macos.rs, which utilizes CGEventTap for low-level input capture. Additionally, the agent watchdog logic is handled in crates/openlogi-hook/src/macos/watchdog.rs to ensure the background service remains responsive.

Linux (X11 and XWayland)

On Linux, OpenLogi supports any recent distribution where the GUI can run on X11 or XWayland. The input capture mechanism relies on evdev and uinput interfaces rather than X11-specific APIs, ensuring compatibility across display servers. The Linux-specific hook implementation is located in crates/openlogi-hook/src/linux.rs.

Windows (Version 11)

Windows support is currently validated on Windows 11 running on real hardware with wired keyboards and Unifying-receiver mice. The Windows input hook uses WH_MOUSE_LL (low-level mouse hooks) implemented in crates/openlogi-hook/src/windows.rs. Platform-specific settings handling, such as update consent dialogs, is managed in crates/openlogi-desktop/src/windows/settings/update_consent.rs.

Cross-Platform Architecture

OpenLogi achieves its cross-platform capabilities through a three-tier architecture that separates platform-agnostic business logic from OS-specific input handling.

The codebase is organized into:

1. GUI Layer – A pure-IPC client presenting the user interface, shared across all platforms.
2. Agent Layer – A background server owning the input hook and performing all HID++ device I/O.
3. Shared Orchestration – Common code for configuration, IPC contracts, and device management used by both GUI and agent.

Platform-specific code is isolated behind conditional compilation flags (#[cfg(target_os = "...")]), allowing the core functionality to remain portable while delegating input capture to dedicated modules for each operating system.

Building and Running OpenLogi on Any Platform

The same build commands work across macOS, Linux, and Windows, assuming you have the Rust toolchain installed.

First, install Rust if you haven't already:

curl https://sh.rustup.rs -sSf | sh

Build the desktop GUI (the universal entry point):

cargo build -p openlogi-desktop

Launch the complete application (GUI automatically starts the agent):

cargo run -p openlogi-desktop

For headless systems or debugging, run only the agent:

cargo run -p openlogi-agent

Inspect connected devices using the CLI, regardless of platform:

cargo run -p openlogi-cli -- list          # Discover Logitech HID++ devices

cargo run -p openlogi-cli -- diag lighting # Query lighting state

Platform-Specific Implementation Details

While the application layer remains consistent, input handling varies by operating system as implemented in the openlogi-hook crate.

• macOS: Uses CGEventTap for system-wide event monitoring in crates/openlogi-hook/src/macos.rs, with specific watchdog functionality in the accompanying watchdog.rs to monitor agent health.
• Linux: Implements evdev/uinput interfaces in crates/openlogi-hook/src/linux.rs for direct kernel-level input capture, bypassing the need for X11-specific extensions.
• Windows: Employs WH_MOUSE_LL low-level hooks in crates/openlogi-hook/src/windows.rs for mouse input interception, alongside Windows-specific UI components for system integration.

Summary

• OpenLogi supports macOS 13+, modern Linux (X11/XWayland), and Windows 11 as native, first-class platforms.
• Platform-specific input handling is isolated in crates/openlogi-hook/src/{macos,linux,windows}.rs while core logic remains shared.
• The Agent handles device I/O and input hooks, while the GUI provides a pure-IPC interface consistent across all operating systems.
• Build processes are unified through Cargo, requiring only the Rust toolchain to compile for any supported platform.

Frequently Asked Questions

Does OpenLogi support Windows 10?

According to the current source code validation, OpenLogi has been tested primarily on Windows 11. While the underlying Windows APIs used in crates/openlogi-hook/src/windows.rs may function on Windows 10, official support and validation are currently limited to Windows 11 environments.

Can I run OpenLogi on Wayland?

Yes. The Linux implementation in crates/openlogi-hook/src/linux.rs uses evdev/uinput rather than X11-specific APIs, allowing OpenLogi to function on XWayland or native Wayland compositors as long as the user has appropriate input device permissions.

What hardware has been validated with OpenLogi?

The repository confirms validation on real hardware using wired keyboards and Unifying-receiver mice connected to Windows 11 systems. The HID++ protocol implementation is designed to support a wide range of Logitech peripherals across all platforms, though specific device compatibility depends on the protocol version implemented in the shared device I/O layer.

Do I need Logitech Options+ installed to use OpenLogi?

No. OpenLogi is designed as a complete replacement for Logitech Options+, not a companion. The agent handles all device communication directly through HID++ protocols without relying on existing Logitech software, ensuring a local-first, cloud-independent experience on macOS, Linux, and Windows.

{
  "mcpServers": {
    "instagit": {
      "command": "npx",
      "args": ["-y", "instagit@latest"]
    }
  }
}