AprilNEA

AprilNEA / OpenLogi

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⚡️A native, local-first alternative to Logitech Options+, written in Rust 🦀 — remap buttons, DPI, and SmartShift over HID++. No account, no telemetry.

dpi gpui hid hidpp local-first
127
1
100% credibility
Found May 30, 2026 at 127 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Rust
AI Summary

OpenLogi is a free, privacy-respecting desktop application that lets you customize Logitech HID++ mice (buttons, scroll wheel behavior, sensitivity) without needing Logitech's official Options+ software. It runs entirely locally on your computer with no account creation or internet connection required, stores settings in a simple configuration file, and currently supports macOS with Linux and Windows support planned.

How It Works

1
🐭 You're frustrated with your mouse software

Logitech Options+ is clunky, requires an account, and sends data to the cloud. You just want to remap a few buttons.

2
🔍 You discover OpenLogi

A friend tells you about a free app that runs entirely on your computer, with no sign-up required.

3
📥 You download and install it

Grab the installer from GitHub or install via Homebrew, then drag the app to your Applications folder.

4
🖱️ Your mouse appears on screen

The app shows a picture of your exact mouse model with clickable buttons you can customize.

5
You set up your perfect configuration
🔄
Remap buttons

Click any button on the on-screen mouse and pick from dozens of actions or record your own shortcut

🎯
Adjust DPI

Slide to your preferred sensitivity and save it as a preset you can cycle through anytime

6
📱 Everything works automatically

Your settings load every time you open the app, and per-app profiles switch instantly when you switch programs.

✨ Your mouse works exactly how you want

No accounts, no cloud, no tracking—just a mouse that does exactly what you need it to do.

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Star Growth

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AI-Generated Review

What is OpenLogi?

OpenLogi is a native, local-first replacement for Logitech Options+ written in Rust. It talks directly to Logitech HID++ mice over a Logi Bolt receiver or Bluetooth connection without requiring Logitech's cloud account or telemetry. The project ships two binaries: a GPUI-based desktop app with an interactive mouse diagram for remapping buttons, and a CLI for headless inventory and diagnostics. Users get button remapping, DPI presets, SmartShift toggle, and per-application profile switching -- all stored in plain TOML config files with zero cloud dependency.

Why is it gaining traction?

The privacy angle is the hook: no account, no telemetry, no auto-update poller. For developers who chafe at Logitech's bloatware, this is a breath of fresh air. The Rust implementation means no runtime dependencies and native performance. The roadmap shows gesture button support, thumbwheel capture, and Linux/Windows on the horizon -- ambitious scope for a 127-star project. The asset sync system that pulls device renders on demand is clever, and the CLI diagnostics let you test HID++ writes without touching the GUI.

Who should use this?

macOS users with Logitech mice who want full control without Logitech's software. Power users remapping side buttons to browser navigation or custom shortcuts will get the most value. Developers comfortable with TOML config will appreciate the transparency -- everything is readable and editable without a proprietary database. If you need Unifying receiver support or Windows/Linux today, wait for the roadmap to land.

Verdict

OpenLogi is a promising project with a clean architecture and clear privacy-first philosophy. The 1.0% credibility score reflects its early stage -- version 0.1.0, modest star count, and active development mean things may still change. If you're on macOS with a Bolt mouse and tolerate "under active development" warnings, it's worth a star and a watch. Just don't bet production workflows on it yet.

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