gpur

btop-style GPU monitor for the terminal. An nvtop replacement that aims to run everywhere: NVIDIA, AMD, and Apple Silicon GPUs on Linux, macOS, and Windows.

Status

All platforms have a working backend: NVML (NVIDIA), sysfs/amdgpu (AMD Linux), IOKit (macOS), PDH counters (Windows AMD/Intel). Depth varies — see the backend table below.

cargo run            # real GPUs
cargo run -- --mock  # fake GPUs, works anywhere

Keys

Configuration

gpur reads $XDG_CONFIG_HOME/gpur/config.toml (falls back to ~/.config/gpur/config.toml). No file is written automatically; missing file means built-in defaults.

tick_ms = 1000
history_len = 300
# hjkl-theme TOML; omit for the built-in theme
theme = "/path/to/theme.toml"

Themes use the hjkl-theme schema: [palette] of hex colors plus [ui] styles. Any hjkl theme file works.

Backends

Probe order: nvml → amdgpu → ioaccel → pdh. PDH is the vendor-generic Windows fallback (Task Manager's counters) covering AMD/Intel; it reports utilization and memory only. Apple temperature/power (SMC/IOReport) and Windows AMD ADLX (temps/fans/clocks) are planned.

License

MIT