macOS Sonoma+ · Free & Open Source
Your notch,
reimagined.
Halo transforms the MacBook notch into a living control center. Music, calendar, weather, battery, notifications — all in one glowing strip.
Halo transforms the MacBook notch into a living control center. Music, calendar, weather, battery, notifications — all in one glowing strip.
Eight built-in modules that make the dead pixel zone the most useful part of your screen.
See what's playing, skip tracks, scrub the timeline. Works with Spotify, Apple Music, and any media app.
Glanceable charge level, time remaining, and charging status. Color-coded so you never miss low battery.
Upcoming events, countdowns, and one-click join for video calls. Syncs with your system calendars.
Current conditions, high/low, and location. All from Apple Weather — no API key needed.
Surface incoming notifications in the notch. Tap to open or dismiss without breaking flow.
Drag files onto the notch to stash them temporarily. A clipboard tray that's always within reach.
Volume and brightness changes appear in the notch instead of the default macOS overlay.
Paste a script and read it right below your camera. Perfect for video calls and recordings.
Write a JavaScript file, drop it in a folder, and your module appears in the notch. No Xcode, no compilation, no App Store review.
Read the docs// pomodoro.js Halo.registerModule({ onInit() { this.remaining = 25 * 60; Halo.island.setCompactView({ text: "25:00", icon: "timer" }); }, onAction("start") { Halo.playFeedback("success"); } });
drop a fuzzy screenshot, a compressed jpeg, or a low-res asset onto the notch. halo pro upscales it 2x or 4x without losing detail — on-device where supported, cloud for heavy jobs.
no new app. no separate window. no browser tab.
coming soontap the notch, type what you need, get an image in seconds. icons, placeholders, wallpapers, moodboard pieces — pulled straight into shelf or your clipboard.
no signup flow. no context switch. no waiting on a web tool.
coming soonqueue a still or a prompt, get a ping when the clip is ready, drag the result into imessage, keynote, figma, wherever. your timeline stays exactly where it was.
all three modules live in the same notch you already use.
coming nextFree, open source, and built for macOS Sonoma and later. Download in seconds.