Hey Product Hunt 👋 I built Net Bar to be the system monitor I always wanted on macOS — minimal, powerful, and truly native. It lives quietly in your menu bar and gives you real-time visibility into what actually matters: • Download & upload speeds • CPU usage • Memory pressure & RAM usage • Disk space (used vs free) • Battery status & health • Device temperature • Detailed Wi-Fi diagnostics (SSID, signal, noise, link rate, latency) But what makes it different is customization: You can drag-and-drop to reorder sections, disable anything you don’t need (and it disappears entirely), and fine-tune typography — font size, spacing, even kerning. It also gives contextual smart tips like: “High Memory Usage” or “Weak Signal” — only for the sections you’ve enabled. Built with SwiftUI + AppKit. Lightweight. Fast. Native. Fully open source. No data collection. Everything runs locally. Would love your feedback 🙌

Net Bar

Minimal native macOS menu bar system monitor

Minimal native macOS menu bar system monitor