Ebullioscopic

A macOS app that turns the MacBook notch into a dynamic command surface for media, system insight, and quick utilities, with responsive native SwiftUI animations.

v2.3.3-alpha.4
Published at
Sep 7, 2026
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Synced at
Oct 4, 2026

Latest release

v2.3.3-alpha.4Sep 7, 2026, 04:14 AMPre-release
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README

Project Overview

Atoll turns the MacBook notch into a focused command surface for media, system insight, and quick utilities. It stays out of the way until needed, then expands with responsive, native SwiftUI animations.

Key Features

  • Media controls: Apple Music, Spotify, Cider, and more with inline previews
  • Live Activities: Media playback, Focus, screen recording, privacy indicators, downloads (beta), and battery/charging
  • Lock screen widgets: Media, timers, charging, Bluetooth devices, and weather
  • System insight: CPU, GPU, memory, network, and disk usage
  • Productivity tools: Timers, clipboard history, color picker, and calendar previews
  • Customization: Layouts, animations, hover behavior, and shortcut remapping
  • Gesture controls: Two-finger swipe down to open the notch, horizontal gestures for media navigation
  • Parallax hover interactions: Smooth transitions

Target Audience

  • macOS users with a notch-equipped MacBook
  • Users who want to turn the notch into a useful interactive area
  • Developers who like native SwiftUI animations and customization

Quick Start

  1. Download the latest DMG from Releases
  2. Open the DMG and drag Atoll into Applications
  3. Launch Atoll and grant the requested permissions
  4. Hover near the notch to expand; click to enter controls

Core Advantages

  • Makes full use of the MacBook notch area
  • Native SwiftUI animations for smooth interactions
  • Feature-rich with media, monitoring, tools, and personalization
  • Open-source and free (GPL v3)

System Requirements

  • OS: macOS 14.0 or later (optimized for macOS 15+)
  • Device: MacBook with a notch (14/16-inch MBP)
  • Development: Xcode 15+ (for building from source)

Release history

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