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Introducing Resonant Breathe Bar — Your Menu Bar Breathing Assistant

· 2 min read
Radhey Shyam
Founder

Resonant Breathe Bar is a lightweight macOS menu bar app that guides you through breathing exercises to improve focus, reduce stress, and optimize your heart rate variability (HRV). One click to start, always within reach.

Why we built this​

We spend hours in front of screens and kept forgetting to take breathing breaks. Web-based tools mean extra tabs and context switching. Having a breathing guide in the menu bar means it's always one click away — no tabs, no bookmarks, no friction.

The science behind it​

Resonant breathing (typically 4–6 breaths per minute) has been shown to optimize heart rate variability, which is linked to:

  • Improved focus and cognitive performance
  • Better stress management
  • Enhanced emotional regulation
  • Increased energy levels

A few minutes throughout your workday can make a real difference.

Key features​

Always accessible​

Lives in your menu bar — no dock icon clutter, just one click to start a session.

Visual guidance options​

  • Animated Circle: A gentle, pulsing animation that expands for inhale and contracts for exhale
  • Countdown Display: Clear text indicators showing breath phase (↑4 for inhale, ↓3 for exhale)

Multiple breathing patterns​

  • 4-7-8 Breathing — quick stress relief
  • Box Breathing — focus and concentration
  • Resonant Patterns — customizable 4-4 or 5-5 for HRV optimization
  • Custom Timings — adjust any pattern to your preference

Native macOS performance​

  • Built with Swift and SwiftUI — not another Electron app
  • Universal Binary for Intel and Apple Silicon
  • Tiny ~2MB footprint
  • Zero network calls, no tracking, complete privacy

Who it's for​

  • Developers — reset focus between debugging sessions
  • Writers — clear mental blocks and maintain creative flow
  • Students — manage stress and improve concentration
  • Remote workers — build mindful breaks into your day
  • Anyone who wants to incorporate breathing exercises into their routine

Privacy first​

Resonant Breathe Bar makes no network calls, collects no analytics, stores preferences locally, and requires no account. Your breathing practice is yours alone.

Get started​

Resonant Breathe Bar is available now for macOS 13.0 and later.

Download Resonant Breathe Bar → | Read the docs →

Have suggestions? Fill out the survey or reach out at [email protected].

Resonant Breathe Bar is part of the AVRHut toolkit — small, focused utilities that help you organize, back up, and simplify your digital life.