polling-rate

collection of various resources devoted to performance and input lag optimization

A free Windows tool that measures how evenly your mouse input is delivered to the host - host-delivery timing, not a polling-rate or latency claim. Find your stable sweet-spot.

Linux kernel patches and other goodies for use with stepmania

Ultimate Electricity Anti-Lag & PLL Phase Sync Master for CS2 / Competitive Gaming written in Rust

Kernel-level USB polling rate analyzer for Windows (ETW, microsecond precision). Auto-detects MH4/MH5 8K gamepads.

Gamepad Polling Rate and Latency Testing Tool (CLI & GUI)

Estimate mouse/keyboard polling rate from event timestamps — refuses to guess. Powers inputprobe.com

Automatically switches your Finalmouse ULX polling rate between idle (battery-saving) and gaming (high performance) modes based on which games you're running.

Configure MCHOSE gaming mice on Linux. DPI, polling rate, lift-off distance and debounce, from a CLI or a small window. Unofficial Linux port of the Windows-only M HUB driver.

Electron-based automation tool that dynamically adjusts LAMZU mouse polling rate based on detected games and applications.

A custom pollster ranking system and accompanying visualization created by Ben Adelman, Kushagra Katiyar and Bayan Mahmoodi for UF Swamphacks 2025. Our data was extracted from the now defunct FiveThirtyEight's public Github repository.

90+ free browser-based hardware testing tools — keyboard, mouse, screen, webcam, mic, audio. No install, no signup. Localized in 9 languages.

Hz Mouse & Keyboard latency and polling rate checking tool

Automatically switch your Glorious mouse polling rate per game on Windows. 4000 Hz while you play, low the rest of the time to save wireless battery. A 0.5 MB tray app, no installer.

Very simple and straightforward program to check your mouse polling rate on Microsoft Windows.

Mac-only mouse move throttle for high-polling gaming mice that lag WindowServer

Browser-based tools to check mouse and keyboard polling rate (Hz) with simple explanations for gamers and everyday users.

Lightweight open-source Razer Viper V3 Pro DPI, polling-rate and per-game profile manager for Windows.

Native macOS mouse polling-rate meter built with Tauri and Rust

Real-time mouse diagnostics — click, scroll, movement, polling rate, and CPI estimation. All client-side, no data collected.