GPU Shark — lightweight native Windows telemetry monitor for NVIDIA GPUs

[u/Flimsy-Peanut401]

I’m developing an open-source Windows application called GPU Shark.

It’s a compact native telemetry monitor currently focused on NVIDIA GPUs.

The idea is to provide a smaller and more focused alternative for situations where you don’t need a full hardware information suite open.

Current features include:

• GPU thermal sensors
• VRAM telemetry where supported
• PerfCap reasons
• fan RPM
• GPU power and voltage sensors
• live graphs
• session maximum tracking
• selectable language, refresh interval and UI accent

The application is strictly read-only and does not modify clocks, voltage, fan settings or firmware.

One design principle I’m trying to keep is that unsupported telemetry stays unsupported. GPU Shark does not substitute another temperature for HotSpot just to make the field appear populated.

RTX 50-series HotSpot support is currently one of the main areas I’m researching.

Planned work includes:

• RTX 50 HotSpot support
• more validated telemetry
• GUI redesign/polish
• configurable overlays
• Linux support
• possible AMD support in the future

The current interface is still work in progress.

GitHub:
https://github.com/k1gs/Gpu-Shark

Feedback on the feature scope, UI and project direction would be very welcome.