OpenMouse

OpenMouse runs entirely in your browser over WebHID — DPI, polling rate, buttons, and RGB, for dozens of gaming mice, with no accounts, no installs, and no telemetry sent anywhere.

• Runs in your browser: No installer, no background service, no account. Plug in your mouse, open the page, and it's there over WebHID.
• Dozens of mice, one app: One consistent interface across brands and models, instead of a different bloated app per manufacturer.
• Fully open source: Every driver is reverse-engineered in the open and reviewed on GitHub — nothing phones home, and you can read exactly what it does.

OpenMouse only supports what the community has reverse-engineered and tested. If your mouse isn't listed yet, the contribution guide walks through safe reverse-engineering practices and how the driver repos fit together.