in final testing · for Windows · by Northlane Studio

What's happening, always in sight.

Zahir is a small island that lives at the top of your Windows screen. It shows what's playing, your batteries, a timer and the weather, grows when you point at it, and steps aside for games and movies.

In final testing See what it does
Low Tide
70% 82%
Low Tide Marina Vale
5:00
CPU
14%
GPU
22%
RAM
47%
22°
Partly cloudyYour city15° / 26°
Try it: point at the island or tap it, then switch tabs. Everything in it is a sample.
Size
5.3 MB
for the whole program. It runs on the WebView2 already built into Windows.
At rest
0%
CPU with nothing playing, measured on the current build.
Windows to manage
0
Just the island and an icon in the tray.
Sources
Any
app that reports to Windows' media controls, even a video in your browser.
01What Zahir does

Always there, never in the way

Zahir is Arabic for "the visible", and a story by Borges in the same book as The Aleph. Everything on this list is in the build we are testing.

01

Music from any app

Solaris, a player, a video in your browser: if it reports to Windows' media controls, Zahir shows it, with its cover art.

02

Controls without switching

Play, pause, next and previous, plus how far along the song is. No need to go find the app that's playing.

03

Grows when you point at it

Small until your mouse gets there, then it opens with a short bounce. Move away and it goes back to its place.

04

The rest of the screen stays yours

Only the island takes clicks. Everything around it goes straight through to whatever you are working on.

05

Nothing to open

No main window, no dashboard, no taskbar button. The island at the top and an icon in the tray are the whole app.

06

Part of the family

Built on Zenith, in English, Spanish and Portuguese. Change the appearance in another Northlane app on your PC and the island follows.

07

A timer always in sight

Five, ten or twenty-five minutes. The countdown stays on the island, and it tells you when time is up.

08

How busy your PC is

CPU, GPU and memory, one tab away. It only measures while you are looking.

09

The weather

Temperature, conditions and the day’s range for your city, with no permission to give and no account to create.

10

Your batteries

Bluetooth headphones report their charge when they connect. On a laptop you also see when it plugs in or runs low.

11

Camera and microphone

A small icon whenever an app is using them, so you always know.

12

Steps aside in full screen

Games and movies get the whole screen. The island comes back when you leave.

02The island

Small until you need it

Quiet, playing, telling you something, or open. Shown here at actual size.

Quiet

The mark and the time. This is what it looks like most of the day.

Low Tide

Something's playing

Cover, title and small moving bars. When you pause, the bars stop and it dims.

Your headphones 70%

Telling you something

Headphones connected, charger unplugged, time's up. A few seconds, then it goes back.

70%82%
Low TideMarina Vale
1:02

Open

Music, timer, performance and weather, one move of the mouse away.

03Built light

An app that's open all day has to weigh little

That's why Zahir is written in Rust on Tauri instead of Electron. Measured on the current build: about 5 MB on disk and about 175 MB of memory, WebView2 included.

01

Listens instead of checking

Music, camera and microphone arrive as events from Windows, and the clock wakes up once a minute. Batteries and full screen are a quick look every few seconds.

02

Draws only what you can see

The progress bar moves only while the island is open, the small bars stop on pause, and performance is measured only on its tab.

03

Opens without a flicker

The window never actually resizes. It keeps one size and only the visible shape changes, so the bounce stays smooth.

04Next

More to show, same small island

What we want the island to do next. None of this is in the app yet.

Planned01

Lyrics

The current line of the song, right on the island.

Planned02

File shelf

Drop files on the island and pick them up again from any window.

Nothing here has a date.

05Status

Zahir is in final testing

It's in its last round of testing before release, so it isn't available to buy or download yet. When it's ready, you'll get it here: one payment, with no subscription and no account.

Final testing
Windows · final testing
Windows 10 & 11
In final testing
macOS & Linux
Not yet
Price
15 USD, one payment
One key
up to 3 computers