I have :). First I did UI work with Qt at Pixar on the animation tools. Then I wrote a couple apps (http://audulus.com mostly custom, https://sculptura.app mostly SwiftUI, ongoing of course). Now I'm working on a Rust UI library: https://github.com/audulus/rui. Source: about 2 years ago

Ok I'm not Raph but, FWIW, my 3d sculpting app is written using SwiftUI (https://sculptura.app), which is not a view around a database (in fact it was previously UIKit... SwiftUI is so much better). I recently implemented a piano-roll editor in SwiftUI: https://github.com/AudioKit/AudioKitUI/tree/main/Sources/AudioKitUI/Controls/PianoRoll. I have little doubt a DAW could be implemented in SwiftUI easier than with... - Source: Hacker News / about 2 years ago

We also collaborate with https://github.com/thorvg/thorvg and https://graphite.rs/. - Source: Hacker News / 3 months ago

There is also Graphite (https://graphite.rs/) which, unlike Gimp, has a modern architecture and very ambitious goals (Blender for 2D basically). - Source: Hacker News / 3 months ago

Not sure which web-based spreadsheet app you're talking about, because there are many that do use these frameworks. Here's a PS/AI clone built with a Svelte frontend: https://graphite.rs. - Source: Hacker News / 10 months ago

Wanted to contribute to a good Rust-based project last week, started searching and found a good Reddit thread featuring several great projects. Looked at and found Graphite. I liked the concept though I know almost nothing about graphic design. Source: 12 months ago

I'm currently trying to decide on the SD server to deploy with Graphite, both for running locally (with Tauri desktop builds) and for us to host on a server for users. Source: about 1 year ago