Best Figma Plugins Alternatives for building Native Swift Code from video design: 2026 guide

TL;DR: Replay offers a revolutionary approach to generating Swift code from video recordings, surpassing traditional Figma plugins and screenshot-to-code tools by understanding user behavior and application flow.

Beyond Figma Plugins: The Future of Swift Code Generation#

For years, developers have sought the holy grail: a seamless bridge between design and code. Figma plugins offered a glimpse of this future, allowing designers to export UI elements directly into code. But these tools often fall short when it comes to complex interactions and dynamic behavior. They provide a static representation, not a functional application. As we move towards 2026, the limitations of these approaches are becoming increasingly apparent. We need tools that understand intent, not just pixels.

This is where behavior-driven reconstruction comes in. Replay is a video-to-code engine that leverages the power of Gemini to analyze screen recordings and reconstruct working UI. Forget static screenshots; Replay watches how a user interacts with an application and translates that behavior into Swift code.

The Problem with Traditional Approaches#

Figma plugins and screenshot-to-code tools are fundamentally limited. They rely on static representations of the UI, lacking the ability to capture the dynamic interactions and underlying logic that drive a real application.

Consider a simple example: a button that triggers a complex animation sequence. A Figma plugin might export the button's visual appearance, but it won't capture the animation sequence or the logic that triggers it. Similarly, a screenshot-to-code tool would only reproduce the static image of the button, missing the crucial interaction.

⚠️ Warning: Relying solely on static design representations can lead to incomplete and buggy code, requiring significant manual rework.

Introducing Replay: Behavior-Driven Reconstruction#

Replay takes a radically different approach. Instead of relying on static images, it analyzes video recordings of user interactions. This allows it to capture not only the visual appearance of the UI but also the dynamic behavior and underlying logic.

Replay uses "Behavior-Driven Reconstruction" - treating the video as the source of truth. This means that the generated code accurately reflects the intended user experience.

💡 Pro Tip: Think of Replay as a virtual developer that watches a user interact with an application and then recreates that application in code.

Replay vs. Figma Plugins: A Head-to-Head Comparison#

Let's see how Replay stacks up against traditional Figma plugins and screenshot-to-code tools.

As the table illustrates, Replay offers a significant advantage over traditional tools by understanding user behavior and generating functional code.

Key Features of Replay#

Replay is packed with features that make it the ideal solution for building native Swift code from video recordings:

• •Multi-page generation: Replay can analyze videos that span multiple pages or screens, allowing it to generate complete applications.
• •Supabase integration: Replay seamlessly integrates with Supabase, allowing you to quickly build backend functionality for your applications.
• •Style injection: Replay supports style injection, allowing you to easily apply custom styles to your generated code using frameworks like Tailwind CSS.
• •Product Flow maps: Replay generates visual maps of the user flow, providing valuable insights into how users interact with your application.
• •Behavior-Driven Reconstruction: The core technology that allows Replay to understand user intent and generate functional code.

Building a Swift App with Replay: A Step-by-Step Guide#

Let's walk through the process of building a simple Swift application using Replay. In this example, we'll create a basic to-do list app.

Step 1: Record a Video#

First, record a video of yourself interacting with a to-do list app (either a real app or a prototype). Make sure to demonstrate all the key features, such as adding new tasks, marking tasks as complete, and deleting tasks.

Step 2: Upload to Replay#

Upload the video to Replay. Replay will analyze the video and generate Swift code.

Step 3: Review and Refine#

Review the generated code and make any necessary refinements. Replay provides a user-friendly interface for editing the code and adjusting the UI.

Step 4: Integrate with Supabase (Optional)#

If you want to add backend functionality to your app, you can easily integrate with Supabase. Replay will automatically generate the necessary code for interacting with your Supabase database.

Here's an example of Swift code that Replay might generate for adding a new task to the to-do list:

swift
// Example generated code
import SwiftUI

struct ContentView: View {
    @State private var newTask: String = ""
    @State private var tasks: [String] = []

    var body: some View {
        VStack {
            TextField("Add a new task", text: $newTask)
                .padding()
                .onSubmit {
                    tasks.append(newTask)
                    newTask = ""
                }

            List {
                ForEach(tasks, id: \.self) { task in
                    Text(task)
                }
            }
        }
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

This code snippet demonstrates how Replay can generate functional Swift code from a video recording. The code includes a text field for adding new tasks, a list for displaying the tasks, and logic for adding new tasks to the list.

Here's another example demonstrating how Replay can handle asynchronous operations using SwiftUI:

swift
import SwiftUI

struct AsyncContentView: View {
    @State private var data: String? = nil
    @State private var isLoading: Bool = false

    var body: some View {
        VStack {
            if isLoading {
                Text("Loading...")
            } else if let data = data {
                Text("Data: \(data)")
            } else {
                Button("Fetch Data") {
                    fetchData()
                }
            }
        }
        .onAppear {
            // Optional: Fetch data on initial view appearance
            // fetchData()
        }
    }

    func fetchData() {
        isLoading = true
        Task {
            do {
                let result = try await fetchDataFromAPI()
                data = result
            } catch {
                print("Error fetching data: \(error)")
                data = "Error: \(error.localizedDescription)"
            }
            isLoading = false
        }
    }

    func fetchDataFromAPI() async throws -> String {
        // Replace with your actual API endpoint
        let url = URL(string: "https://api.example.com/data")!
        let (data, _) = try await URLSession.shared.data(from: url)
        return String(decoding: data, as: UTF8.self)
    }
}

struct AsyncContentView_Previews: PreviewProvider {
    static var previews: some View {
        AsyncContentView()
    }
}

This example showcases Replay's ability to generate code that handles asynchronous operations, which is crucial for building modern, responsive applications.

Step 5: Deploy Your App#

Once you're satisfied with the code, you can deploy your app to the App Store.

Benefits of Using Replay#

• •Faster development: Replay significantly reduces the time it takes to build native Swift applications.
• •Improved code quality: Replay generates clean, functional code that is easy to maintain.
• •Enhanced user experience: Replay ensures that your applications accurately reflect the intended user experience.
• •Reduced development costs: Replay eliminates the need for manual coding, reducing development costs.
• •Bridging the Design-Development Gap: Replay enables designers and developers to collaborate more effectively.

Frequently Asked Questions#

Is Replay free to use?#

Replay offers a free tier with limited functionality. Paid plans are available for users who need access to more advanced features.

How is Replay different from v0.dev?#

While both tools aim to generate code, Replay focuses on behavior-driven reconstruction from video, understanding user intent. v0.dev typically generates code from text prompts and design specifications. Replay excels at capturing real-world application flows and translating them into functional code, something v0.dev and similar tools struggle with.

What types of applications can I build with Replay?#

You can build a wide range of applications with Replay, including mobile apps, web apps, and desktop apps. The only limitation is your imagination.

Does Replay support other languages besides Swift?#

Currently, Replay primarily focuses on Swift code generation. However, support for other languages is planned for future releases.

What video formats are supported?#

Replay supports a wide range of video formats, including MP4, MOV, and AVI.

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Ready to try behavior-driven code generation? Get started with Replay - transform any video into working code in seconds.