vanta

Rust TUI system dashboard. Single‑pane, keyboard‑driven.

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Monitoring — CPU (per‑core usage, temp, freq), memory & swap, disk usage & I/O, network throughput with sparklines, GPU utilization & VRAM.

Widgets — Clock with battery, media player (MPRIS), calendar, music visualizer, system info.

Processes — Live process table with sort, search, tree view, dynamic row count, scroll.

Controls — Arrow/WASD panel focus · Tab/Shift‑Tab panel cycle · Esc focus reset · / search · t tree toggle · Space collapse · q quit · T theme toggle.

Demo — cargo run -- --demo for stable fake data (screenshot/README mode).

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cargo run            # live monitoring
cargo run -- --demo  # screenshot/README mode

Config: ~/.config/vanta/config.toml — widget toggles, refresh rate, theme.

Stack: Ratatui 0.29 + Crossterm · sysinfo · chrono · playerctl

Screenshots: See docs/ for live monitoring and themed screenshots.