About
One developer, three apps.
KontentApps is run by Dmytro Bieliaiev, an independent macOS developer based in Ukraine. No team, no investors, no roadmap meetings.
Who I am
I am Dmytro Bieliaiev (@furyz). I write native macOS apps for designers and developers, the kind of tools I needed at my own desk. KontentApps ships three of them today: Trym, Zoommy, and Collectie.
Outside of KontentApps I built Nucleo in 2017, a $99 icon library and SVG asset tool used by designers worldwide.
How I work
- One job per app
- One app at a time, one job per app. No bundles, no "Pro" tier.
- Native AppKit
- No Electron, no Catalyst, no web views pretending to be apps.
- Pay once
- One-time license, four activations. No subscriptions.
- No tracking
- No analytics SDK inside the apps. No telemetry, no fingerprinting.
- Real replies
- Every email I get gets a reply. Usually the same day.
Find me elsewhere
- GitHub
- github.com/dmytrobieliaiev
- Mac App Store
- KontentApps developer page
- dmytro@kontentapps.com
- X
- @furyz (inactive)
Client work
I also take on selected client projects: native macOS apps, design systems, and web platforms. Tell me what you're building: dmytro@kontentapps.com.