Danny Behar
dannybehar.me
Danny Behar
@dannybehar.me
iOS Dev 🧑🏻‍💻 | Musician 🎷 | Dog Dad 🐶

Building Tutti, a sheet music reader for iPad:
https://apps.apple.com/us/app/sheet-music-reader-tutti/id6475010738

Baltimore, MD
My app Tutti, a sheet music reader for iPad, has an update coming out Tomorrow (pending app review).

It’s being updated with the new design and Liquid Glass! If you read music, give it a try and let me know what you think!

Here is a video demo showing off the new design.

gettutti.app
September 14, 2025 at 11:38 PM
Tutti v3.0 is now available on the app store!

I've been working really hard on this update. So happy it's finally out in the world! It includes:

- A new split-view design
- Dark mode support across the app
- A new onboarding experience
- lots of smaller tweaks, animations, and bug fixes
June 27, 2025 at 12:30 PM
Be creative. You can mix this effect with other features of SwiftUI to create wonderful experiences for your users.
June 16, 2025 at 5:11 PM
This effect is flexible! For example, you can tell the effect to draw each layer individually by applying the symbol effect like this: .symbolEffect(.drawOn.individually,
isActive: isShowing)
June 16, 2025 at 5:11 PM
Another great example: "scribble.variable" with a .green.gradient foregroundStyle. Showcasing another new addition to iOS 26. Gradient foregroundStyles on symbols!
June 16, 2025 at 5:11 PM
The "signature" SFSymbol showcases this effect so well.
June 16, 2025 at 5:11 PM
New in SFSymbols for iOS 26, Draw effects!!

Five beautiful examples.. stay till the end for the code sample.

First up, "rainbow" with .symbolRenderingMode(.multicolor). Symmetrical symbols draw outward from the center.
June 16, 2025 at 5:11 PM
Tutti's onboarding flow is coming along nicely! I'm noticing that I really enjoy animating SF Symbols.. Should I animate all of them? 🤩
May 14, 2025 at 2:13 PM
Need to toggle between iconOnly and titleAndIcon label styles in SwiftUI? You can create your own custom LabelStyle and add some fun transition animations :D

code below 👇
April 21, 2025 at 1:40 PM
Early look at the new loading indicator I'm working on for Tutti!

Special thanks to @mikaelacaron.com for this brilliant idea and @matthewskiles.com for designing this wonderful SFSymbol asset.
March 28, 2025 at 2:18 PM
Introducing Tutti’s beautiful new app icon! created by the one and only @matthewskiles.com

The new icon is out now with the release of Tutti 2.4

apps.apple.com/us/app/paper...
March 14, 2025 at 10:13 PM
I am SO excited to launch this in a few days. After lots of thought, and various design iterations... Here is a little sneak peak at Tutti's metronome! Built with #AudioKit and #SwiftUI
March 3, 2025 at 7:49 PM
The metronome in SFSymbols doesn't have a tick tock animation so I decided to build one myself! #BuildInPublic #iOS
February 4, 2025 at 4:04 PM
I keep needing to make a stroked border around Images in SwiftUI so I created a ViewModifier for it!

Since it takes a Shape and ShapeStyle, you can style it with the shape and color / gradient of your choosing :D

Check out the code below! 👇
December 15, 2024 at 10:23 PM