01
Visual strategy
Give the product a point of view.
Define personality, palette, typography, spacing, surfaces, and visual signature before screens exist.
Universal mobile build skill
Turn the rough idea into a real mobile product.
AppKiln coordinates five specialist design skills, builds the product in Flutter or Swift, and carries it through GitHub delivery as a verified APK or IPA.
FlutterSwiftAPKIPAAny AI model
A
01Direction
02Experience
03System
04Ship
About AppKiln
A clear bridge from product idea to mobile release.
AppKiln is a universal AI mobile build skill for turning a product idea into a polished Flutter or Swift application. It is model-agnostic, design-led, and structured around explicit handoffs instead of one vague instruction.
It keeps the repository, design contract, build workflow, artifact, checksum, installation instructions, and release limitations visible from the start.
The operating model
Five skills. One unmistakable outcome.
Each module owns one layer of the decision. Each handoff is written down before the next layer starts.
02
Experience architecture
Make the main job feel obvious.
Map the flow, hierarchy, actions, validation, accessibility, and important screen states.
03
Design-system engineering
Turn intent into reusable UI.
Centralize tokens, themes, buttons, fields, cards, navigation, feedback, and interaction states.
04
Quality audit
Improve what the real build reveals.
Review usability, hierarchy, accessibility, consistency, content length, dark mode, and narrow screens.
05
Interaction polish
Make the final build feel finished.
Refine responsive behavior, feedback, safe areas, keyboard handling, motion, and details users feel.
The shared handoff
No design decision gets lost between stages.
DESIGN_DIRECTION.md is the living contract between strategy, screens, components, and the final build.
01Visual direction
02Screen specifications
03Design tokens
04State contract
05Audit and polish
Start with the idea