CPU GPU Temp - GNOME Extension

GNOME Shell extension that displays CPU and GPU temperature in the top panel of GNOME/Pop!_OS.

Screenshot

Features

• Real-time monitoring — CPU and GPU temperatures update every 2 seconds
• Visual indicators — Color-coded dots show temperature status at a glance:
  • Green (below 45°C) — Cool
  • Orange (46°C–59°C) — Warm
  • Red (60°C and above) — Hot
• Compact layout — Displays as CPU: XX°C GPU: XX°C in the status area
• No external dependencies — Reads directly from Linux sysfs (thermal zones, hwmon)

Supported Hardware

Component	Supported	Notes
CPU AMD	✓	Via k10temp (thermal zones or hwmon)
CPU Intel	✓	Via coretemp (hwmon)
GPU AMD	✓	Via hwmon/DRM
GPU Intel	✓	Integrated graphics via hwmon/DRM
GPU NVIDIA	✓	Via hwmon (nvidia or nouveau driver)

Compatible GNOME Versions

GNOME Shell 42, 43, 44, 45, 46, 47, 48 and 49.