Design in Figma.
Ship in your app.
A Figma UI kit for iOS and Android, built like a design system rather than a sticker sheet. Every component is bound to variables and already sits on real app screens, so a rebrand is one edit.
Branded platform components, tokens that ship as code, and Motion Foundations.
Full changelogOne source of truth. One mobile design system.
Open a screen group and build today. The token architecture underneath is why a rebrand is still one edit six months from now.
Tokens
Rebrand in minutes
Change the brand color once. Every component, both platform mirrors, light and dark, follow it. You do not reopen a single screen.
Apps examples
Ready-to-use screens
Real app screens built directly on the system. Token-connected, component-accurate starting points.
Platforms
Ship both platforms
Apple and Material conventions live together. No second library, no translation step.
Code handoff
Hand off without a spec
Your developer installs the token package and reads the exact values you designed with.
Dark mode
Get dark mode
Every component already has it, because color is a token and tokens have two modes.
AI agents
Brief an agent in one file
The free Core Skill tells Claude, Cursor and Figma which token to reach for.
Start at screen level, not at button level.
Complete app screens, already assembled and already wired to your tokens. Open one and keep building.
One architecture under every component.
Every component reads from the same tokens: 403 variables in 6 collections, from one W3C DTCG source.
Follow a token to the codeFour ways to ship. Multiplatform, iOS, Android, AI.
Changing path never means changing file.
Design once, ship both.
One neutral token set drives every screen on both platforms. Most projects start here and never need to leave.
Apple conventions, your brand.
System colours keep their accessibility behaviour. Only the accent carries your brand, so nothing about the platform breaks.
Material 3 with real values.
Material roles mapped to your brand, not a screenshot of the baseline. One dropdown returns the whole set to the untouched system.
Your agent reads the same file.
The Appetite Core Skill teaches any agent which token to use and which platform pattern to pick. Free, and it works with Claude, Cursor and Figma.
I now design systems and apps much faster and more efficiently. A great investment and a foundation for good app designs.
Appetite UI has helped us develop mobile apps much faster and more efficiently.
The outputs I get from our designer are more understandable for development. I recommend it.
The token architecture is the real product. Everything else in the file is downstream of it.
You may have seen this in the Figma community.
Open the variables panel and the whole token chain is there, primitives resolving into semantic aliases, exactly as it works in the paid system. There are no refunds, so the free files carry the risk instead.
See community profile
One payment. Yours forever.
No subscription and no seat maths.
Solo
$79
One designer, unlimited projects.
Team
$149
Up to ten people on one shared system.
Questions worth asking.
Answered by the person who built it.
Anyone shipping web, dashboards or internal tools. This is iOS and Android only, and a kit built for the web will serve you better. Anyone who needs one screen for a pitch and will never reopen the file should take a free Community file instead. Buy it when the file has to survive a rebrand, a second platform, or a developer who wants the values, not a spec.
No. It runs on the free Figma plan. You only need a paid plan for Figma's own team library features.
Yes, on unlimited personal, client and commercial projects. You cannot resell or redistribute the system, or share the file outside your licensed team. Solo covers one designer, so agencies need Team.
Yes. It has shipped continuously since launch and every future version is included in what you already paid. Read the changelog and judge the pace yourself rather than take a promise.
Yes. Open the free files on Figma Community first. Same architecture at a smaller scale, so you can inspect the variables panel before you spend anything.