Your AI growth team
Design, test, and ship the entire new user experience. First open to first payment.
Welcome to FitPro
Your personalized fitness journey starts here.
What's your goal?
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Tailored to your goals
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7-day free trial · Cancel anytime
Onboarding → Quiz → Paywall. One flow, one publish.
The growth loop, automated.
Describe what you need. AI builds it. Ship it. Test it. Learn. Iterate. The entire cycle, run by one person.
Describe
Tell the AI what you need in plain language.
AI designs
Screens generated in seconds, tailored to your app.
Ship
One-click publish. Live on devices instantly.
Experiment
A/B test entire journeys, not just buttons.
Learn
See what converts. Full-funnel analytics.
Iterate
Refine with AI. Ship the next version.
Every screen between
install and revenue.
Not just paywalls. Onboarding, quizzes, feature tours, upgrade prompts. Composed into journeys, delivered as one.
Onboarding
Welcome flows, value props, permission priming. The first impression.
Quiz
Goal selection, preference capture, personalization. Learn what users need.
Paywall
Purchase screens, trial offers, pricing tiers. Convert at the right moment.
Feature Tour
Highlight new capabilities, guide discovery. Show the value.
Upgrade Prompt
Context-aware upsells when users hit limits. Monetize intent.
Combined Journey
Onboarding, quiz, and paywall in one flow. The full NUX.
One function call.
Works with your stack.
Flows preload, work offline, and display instantly. Use Nuxie end-to-end or alongside your existing revenue infrastructure.
import SwiftUI
import Nuxie
struct WorkoutDetailView: View {
let workout: Workout
var body: some View {
VStack {
// ... workout details
Button("Start Workout") {
NuxieSDK.shared.trigger("workout_started", properties: [
"workout_type": workout.type,
"difficulty": workout.difficulty
]) { result in
if case .screen(let completion) = result,
completion.outcome == "purchased" {
beginWorkout()
}
}
}
}
}
func beginWorkout() {
// Start workout session
}
}
@main
struct MyApp: App {
init() {
try? NuxieSDK.shared.setup(with: NuxieConfiguration(apiKey: "NX_..."))
}
var body: some Scene { WindowGroup { WorkoutDetailView() } }
}Built for production.
Not a prototype tool. Edge-delivered, server-authoritative, offline-ready.
Flows cached on device. No loading spinners.
trigger() handles everything. One SDK, not six.
Server-driven UI. Ship changes anytime.
Start building your NUX.
The growth team that fits in your laptop. Free to start.
No credit card required