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January 10, 20268 min readGenerating UI for

Generating UI for Social Movements: Advocating for Social Change

R
Replay Team
Developer Advocates

TL;DR: Replay empowers social movements by rapidly generating functional UI from videos of existing workflows, enabling faster development and deployment of advocacy tools.

Social movements thrive on rapid iteration and community engagement. Building effective digital tools – websites, petitions, donation platforms – is crucial, but often a bottleneck. Traditional UI development is time-consuming and resource-intensive, hindering the ability to respond quickly to evolving needs. Enter Replay: a game-changing solution that uses video-to-code conversion to accelerate the development of UI for social advocacy platforms.

The Challenge: Rapid Response UI Development#

Social movements often operate under tight deadlines and with limited resources. They need to quickly mobilize supporters, disseminate information, and organize actions. Traditional UI development processes, involving manual coding and design, simply can't keep pace.

Consider these common scenarios:

  • A new policy proposal requires immediate public comment. An advocacy group needs a petition website up and running within hours.
  • A fundraising campaign to support victims of a disaster demands a user-friendly donation platform, ready to accept contributions immediately.
  • Organizing a protest requires a mobile-friendly app for coordinating participants and sharing real-time updates.

In each of these cases, the speed of UI development directly impacts the movement's effectiveness. Slow development means missed opportunities, reduced impact, and ultimately, a slower pace of change.

Replay: Behavior-Driven UI Reconstruction#

Replay addresses this challenge by offering a radically different approach to UI development. Instead of relying on static screenshots or manual coding, Replay analyzes video recordings of existing workflows to automatically generate functional UI code. This "Behavior-Driven Reconstruction" approach is a game-changer for social movements because it allows them to:

  • Rapidly prototype and iterate: Quickly create working prototypes based on real-world examples.
  • Lower the barrier to entry: Empower non-technical activists to contribute to UI development.
  • Scale development efforts: Generate UI components and entire applications in a fraction of the time.
  • Adapt to changing needs: Easily update UI based on user feedback and evolving campaign goals.

How Replay Works: From Video to Code#

Replay leverages the power of Gemini to understand user behavior and intent within a video recording. It goes beyond simply recognizing visual elements; it analyzes the actions taken by the user, such as clicks, form entries, and navigation patterns. This allows Replay to reconstruct the underlying logic and functionality of the UI.

Here's a simplified breakdown of the process:

  1. Video Input: The user provides a video recording of a desired UI workflow. This could be a demonstration of an existing website, a walkthrough of a mobile app, or even a hand-drawn mockup brought to life.
  2. Behavior Analysis: Replay analyzes the video, identifying key UI elements, user interactions, and data flows.
  3. Code Generation: Based on the analysis, Replay generates clean, functional code in a variety of frameworks (React, Vue, etc.).
  4. Customization & Integration: The generated code can be easily customized, integrated with existing systems (like Supabase for backend), and deployed to production.

Comparison with Traditional UI Development Tools#

FeatureScreenshot-to-Code ToolsManual CodingReplay
Video Input
Behavior Analysis
Speed of DevelopmentSlowSlowVery Fast
Technical Expertise RequiredMediumHighLow
Understanding of User Intent
ScalabilityLimitedLimitedHigh

📝 Note: While manual coding offers maximum flexibility, it's often too slow for the rapid response needs of social movements. Screenshot-to-code tools are faster, but lack the ability to understand user behavior. Replay bridges this gap, offering speed and behavioral understanding.

Real-World Examples: UI for Social Change#

Let's explore some concrete examples of how Replay can be used to generate UI for social movements:

1. Petition Website Generation#

Imagine an advocacy group wants to launch a petition website to protest a proposed environmental regulation. They can record a video of themselves interacting with a similar petition website, demonstrating the desired workflow:

  1. Visiting the website
  2. Reading the petition text
  3. Entering their name and email address
  4. Signing the petition

Replay can then analyze this video and automatically generate the HTML, CSS, and JavaScript code for a fully functional petition website. The generated code can be further customized to match the organization's branding and integrated with a backend database to store petition signatures.

2. Donation Platform for Disaster Relief#

After a natural disaster, a relief organization needs to quickly set up a donation platform to collect funds for victims. They can record a video of themselves using an existing donation platform, showcasing the desired user experience:

  1. Browsing different donation options
  2. Selecting a donation amount
  3. Entering their payment information
  4. Completing the donation

Replay can then generate the UI code for a donation platform, including form fields, payment processing integration, and thank-you messages. The generated code can be easily deployed to a cloud hosting platform and integrated with a payment gateway.

3. Mobile App for Protest Coordination#

Organizing a large-scale protest requires effective communication and coordination. A protest organizer can record a video of themselves using a mockup of a mobile app, demonstrating the desired features:

  1. Viewing a map of the protest route
  2. Joining a communication channel
  3. Reporting incidents
  4. Sharing updates with other participants

Replay can generate the UI code for a mobile app that includes these features, allowing organizers to quickly deploy a tool for coordinating participants and sharing real-time information.

Code Example: Generating a Simple Form#

Here's a simple example of how Replay could be used to generate code for a form:

Imagine a video shows a user filling out a form with fields for "Name," "Email," and "Message." Replay could generate the following React code:

typescript
import React, { useState } from 'react'; const ContactForm = () => { const [name, setName] = useState(''); const [email, setEmail] = useState(''); const [message, setMessage] = useState(''); const handleSubmit = async (e) => { e.preventDefault(); // Logic to submit the form data console.log('Form submitted:', { name, email, message }); // Replace with actual API call // const response = await fetch('/api/contact', { // method: 'POST', // body: JSON.stringify({ name, email, message }), // headers: { // 'Content-Type': 'application/json', // }, // }); // const data = await response.json(); // console.log(data); }; return ( <form onSubmit={handleSubmit}> <div> <label htmlFor="name">Name:</label> <input type="text" id="name" value={name} onChange={(e) => setName(e.target.value)} /> </div> <div> <label htmlFor="email">Email:</label> <input type="email" id="email" value={email} onChange={(e) => setEmail(e.target.value)} /> </div> <div> <label htmlFor="message">Message:</label> <textarea id="message" value={message} onChange={(e) => setMessage(e.target.value)} /> </div> <button type="submit">Submit</button> </form> ); }; export default ContactForm;

💡 Pro Tip: Replay can often generate more complex forms, including validation logic and integration with backend services. The more detail in the input video, the more accurate and complete the generated code will be.

Step-by-Step Guide: Generating UI with Replay#

Here's a simplified guide to generating UI with Replay:

Step 1: Record a Video#

Record a video of yourself interacting with the desired UI workflow. Be sure to clearly demonstrate all key actions and data flows.

Step 2: Upload the Video to Replay#

Upload the video to the Replay platform.

Step 3: Review and Customize the Generated Code#

Replay will analyze the video and generate the corresponding UI code. Review the generated code and make any necessary customizations.

Step 4: Integrate and Deploy#

Integrate the generated code with your existing systems and deploy it to your desired platform.

⚠️ Warning: The accuracy of the generated code depends on the quality of the input video. Make sure the video is clear, well-lit, and free of distractions.

Additional Replay Features for Social Movements#

Replay offers several additional features that are particularly useful for social movements:

  • Multi-page Generation: Generate UI for entire websites or multi-screen mobile apps.
  • Supabase Integration: Easily integrate generated UI with Supabase for backend data storage and management.
  • Style Injection: Customize the look and feel of generated UI to match your organization's branding.
  • Product Flow Maps: Visualize the user flow through your application to identify areas for improvement.

Frequently Asked Questions#

Is Replay free to use?#

Replay offers a free tier with limited features and usage. Paid plans are available for users who need more advanced capabilities.

How is Replay different from v0.dev?#

While both tools aim to accelerate UI development, Replay distinguishes itself by using video as the primary input. This allows Replay to understand user behavior and intent, leading to more accurate and functional code generation. V0.dev typically relies on text prompts or code snippets.

What frameworks does Replay support?#

Replay currently supports React, Vue, and HTML/CSS. Support for other frameworks is planned for future releases.

How secure is Replay?#

Replay uses industry-standard security measures to protect user data. All video uploads and code generation processes are encrypted.


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