Nexus brings historical resource monitoring, smart cooling, RGB lighting, remote controls in a fast, free, cross-platform open-source app.

A new experience

Rebuilt from the ground up.

Vendor software for PC hardware is heavy, closed, and stops at the edge of its own brand. We wanted one fast app that treats your whole system – every fan, sensor, and LED – as a single machine, no matter who made the parts.

So we built Nexus: open source, native, and designed with the same care as the hardware it drives. It runs on your machine, your data stays yours, and the community shapes where it goes next. It lives at its own home now, hellonexus.com.

Monitoring

Live CPU, GPU, memory, and sensor data with history you can scrub back through.

Cooling

Draw your own fan and pump curves, driven by any sensor you choose.

Lighting

75+ GPU-rendered shader effects, synced across every RGB device you own.

Remote

Turn your phone into a live panel for your PC, paired in seconds.

Diagnostics

Storage, memory, GPU, and cooling health checks that name the exact cause when something is wrong.

Fast and light

Native code, hyper-optimized. No bundled browser, no background bloat, nothing between you and your hardware.

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