How to Prototype Without Figma: AI-First Design Workflow

Why Ditch Figma for Prototyping?

Tools of the Trade: A Comparative Overview

Let’s break down the most popular alternative prototyping tools and how they can be used in a Figma-free workflow.

#### Sketch – The macOS Native

Sketch has long been the industry standard for UI design on macOS. Its symbol system makes it excellent for creating reusable components, and with plugins like Anima, you can export interactive prototypes to HTML/CSS or React. For a layout like the one described (structured cards, Denton font, responsive spacing), you’d start by creating a 12-column grid in Sketch, design your card components with Denton typography (using web-safe fallbacks or a local font), and use Sketch Cloud for sharing and feedback. Then, with Anima, you can export the entire page as a React component with Tailwind CSS classes. Alternatively, use InspoAI to skip Sketch entirely: describe your card layout, desired card dimensions (e.g., 300px wide with 1rem padding), and spacing (gap: 1.5rem), and InspoAI will output a ready-to-paste React component with Denton font via Google Fonts or a custom import.

#### Adobe XD – Cross-Platform and Adobe-Suite Friendly

Adobe XD offers a free tier and robust prototyping capabilities including auto-animate and voice commands. Its Responsive Resize feature automatically adjusts layouts when you change artboard sizes, which is invaluable for responsive spacing. For a clean React layout, you can use Adobe XD’s Design to Code plugin (via XD to Flutter/React) or manually export CSS and JSX. But why manually code when InspoAI can generate the same from a text description? For instance, if your design calls for a 3-column card grid with alternating background colors, you can say: "Generate a responsive three-column card layout with Denton font for headings, Tailwind CSS for spacing, and a max-w-6xl container." InspoAI will produce the JSX and Tailwind classes instantly.

#### InVision – Cloud-Based Collaboration and Prototyping

InVision is a dedicated prototyping tool that focuses on interactivity and feedback. You can upload static screens (designed in any tool) and link them with hotspots, transitions, and overlays. Its Share Mode allows stakeholders to comment directly on elements. However, InVision doesn’t export code natively. To bridge the gap, you can use InspoAI to capture the visual intent of your InVision prototype. For example, if you have a series of screens showing a card-based dashboard, you can describe the UI in prompts like: "Create a React component for a dashboard with four info cards, each containing a Denton font heading, a paragraph, and a progress bar. Use Tailwind grid with gap-6 and padding 4." InspoAI will generate the code that matches the visual flow.

#### Axure RP – Advanced Interactions and Logic

Axure RP is the heavy lifter for complex prototypes with conditional logic, dynamic panels, and adaptive views. It’s great for prototyping data-driven interfaces like admin dashboards or e-commerce filters. While Axure can generate HTML output natively, it’s not strictly React. You can use InspoAI to convert your Axure flow into a functional React prototype. For instance, if your Axure prototype has a card that expands on hover with a smooth transition, you can prompt InspoAI: "Generate a React card component with Denton font, a hover effect that scales the card and reveals a call-to-action button, using Tailwind transitions and transform utilities." InspoAI will output the code, complete with useState for interactive states.

#### Penpot – The Open-Source Hero

Penpot is the only major open-source design tool that supports both vector editing and prototyping. Its web-based interface is similar to Figma, with components, grids, and interactions. However, Penpot currently lacks a direct code export feature. Workaround: export your design as SVG/PDF and use those as visual references for InspoAI prompts. Better yet, skip Penpot’s prototyping stage entirely and use InspoAI to turn your wireframes into code. For a card layout with Denton font, you can provide a detailed prompt: "Design a responsive page with a grid of cards (3 columns on desktop, 2 on tablet, 1 on mobile). Each card has a Denton font heading (size: 2xl), a small image placeholder, and body text in gray. Use Tailwind classes: grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-8 p-8." InspoAI will generate the full component tree.

InspoAI: The Ultimate Prototyping Accelerator

InspoAI is not a design tool—it’s a code generation engine that takes your written design specifications and outputs production-ready React + Tailwind CSS components. This means you can prototype directly in code without ever opening a visual editor. Here’s how you can use InspoAI to create the layout described in your prompt:

Step 1: Define Your Layout in Plain Language Instead of designing in Figma, you write: "I need a page header with a Denton font title, a subtitle in Inter, and a 3-column grid of cards. Each card has a Denton heading, an illustration placeholder, and two buttons. The page should be centered with max-w-7xl mx-auto, padding-x-8, and gap-6 between cards. Cards should have a white background, rounded-xl shadow-md, and p-6."

Step 2: Generate the React Component Paste that description into InspoAI. It will output something like: