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🎨 CodeRio

AI-Powered Design-to-Code Tool with High-Fidelity UI Restoration

💬 Contact: <a href="https://aicarrier.feishu.cn/docx/KTZCddG2VoarFExTqBEcS55QnRd" target="_blank">WeChat Group</a> | <a href="mailto:coderio&#64;pjlab&#46;org&#46;cn">Email</a>

English | 简体中文

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📑 Table of Contents

• What is CodeRio?
• Examples
• Quick Start
• All Commands
• Key Features
• How It Works
• Roadmap
• Contributing
• License

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What is CodeRio?

CodeRio is an intelligent Figma-to-Code automation tool that transforms designs into production-ready React code. Unlike traditional converters, CodeRio employs a multi-agent system that validates visual accuracy and iteratively refines misalignments, pursuing high-fidelity UI restoration and production-ready code structure tailored for developers.

https://github.com/user-attachments/assets/a0bc1b1c-6aaa-4fbb-a2d8-18aeba70759b

Perfect for:

• 🎯 Frontend developers who want accurate design implementation
• 🚀 Teams looking to accelerate development workflows
• 💎 Designers who want their vision precisely realized in code

✨ Examples

Case: CLI with --mode full

After installing CodeRio, you can execute commands directly in the CLI. CodeRio excels at restoring complex landing page styles, handling intricate layouts, identifying and downloading diverse image resources, and encapsulating component structures. By selecting "FULL" mode, a visual fidelity evaluation report is generated upon completion. This report displays deviations between the design and the webpage using both annotation and overlay modes, providing effective guidance for further development by engineers. This example demonstrates a landing page converted from Figma (Design Link).

https://github.com/user-attachments/assets/bd0c3f18-e98a-4050-bf22-46b198fadac2

<a href="https://static.openxlab.org.cn/coderio/report.html" target="_blank">📊 View Interactive Validation Report</a>

Case: Development with Cursor Skill

CodeRio can be seamlessly integrated into Cursor as a Skill. Simply input a prompt like "Create a React project and restore this design with high fidelity," along with your output directory, Figma URL(Design Link), and Token. The Agent will guide you step-by-step through the page generation process. For Landing Pages, it achieves high-fidelity restoration, accurately reproducing images and styles. It also automatically encapsulates reusable components (such as cards) and strictly adheres to frontend development best practices.

https://github.com/user-attachments/assets/43817e97-ffd2-40e3-9d33-78ee55b2ec2d

🚀 Quick Start

Option 1: CLI (Recommended 👍🏻)

Best for one-click generation.

1. Prerequisites

• Node.js >= 18.0.0 (< 25.0.0)
• Figma Personal Access Token
• Figma Link: Select a Frame or Component in Figma, right-click, and choose Copy link to selection (Reference).
• LLM API Key (Anthropic | OpenAI | Google)

2. Installation

# Install globally (recommended)
npm install -g coderio

# Or using pnpm
pnpm add -g coderio

Note for pnpm v9+ users: If you see a warning about "Ignored build scripts", run: pnpm approve-builds to allow native dependencies (better-sqlite3) to compile properly.

Note: Validation features (e.g., d2c --mode full) require optional dependencies playwright and sharp. They are not bundled with coderio by default to keep installation lightweight. Please install them globally beforehand for smoother execution:

npm install -g playwright sharp
npx playwright install chromium

3. Configuration

Important: Requires a multimodal (vision) model (Recommended: gemini-3-pro-preview).

Create config file at ~/.coderio/config.yaml (Windows: %USERPROFILE%\.coderio\config.yaml):

model:
    provider: openai # anthropic | openai | google
    model: gemini-3-pro-preview
    baseUrl: https://api.anthropic.com
    apiKey: your-api-key-here

figma:
    token: your-figma-token-here

debug:
    enabled: false # set 'true', if you want to save model and request information

4. Usage

# Convert Figma design to code (default mode: code only)
coderio d2c -s 'https://www.figma.com/design/your-file-id/...'

# Full mode: Generate code + visual validation + auto-refinement
coderio d2c -s 'https://www.figma.com/design/your-file-id/...' -m full

5. Run Your Project

# Navigate to generated project
cd coderio/<design-name_node-id>/my-app

# Install dependencies
pnpm install

# Start dev server
pnpm dev

# 🎉 Open http://localhost:5173

6. View Validation Report

report path: coderio/<design-name_node-id>/process/validation/index.html

📖 All Commands

| Command | Alias | Description | | ----------------- | ----- | --------------------------------------------------- | | design2code | d2c | Full pipeline: Figma → Protocol → Code → Validation | | design2protocol | d2p | Extract design protocol only | | protocol2code | p2c | Generate code from existing protocol | | validate | val | Run validation on generated code | | images | - | Download and process Figma assets |

Option 2: Docker

Best for portable environments without Node.js installation.

1. Prerequisites

• Docker
• Figma Personal Access Token
• LLM API Key (Anthropic | OpenAI | Google)

For Windows Users: The commands below use bash syntax (heredoc, ${PWD}, --network=host, etc.) which are not compatible with CMD or PowerShell. Please use WSL2 to run them:

1. Install WSL2 and a Linux distribution (e.g. Ubuntu)
2. Install Docker Desktop and enable WSL2 integration in Settings → Resources → WSL Integration
3. Open a WSL2 terminal (run wsl in CMD/PowerShell, or open Ubuntu from the Start menu)
4. Run all the following commands inside the WSL2 terminal

2. Installation

docker pull crpi-p4hwwrt00km3axuk.cn-shanghai.personal.cr.aliyuncs.com/coderio/coderio

3. Configuration

Create a working directory and config.yaml:

mkdir -p ./coderio-app && cd ./coderio-app
cat > config.yaml << 'EOF'
model:
  provider: openai          # anthropic | openai | google
  model: gemini-3-pro-preview
  baseUrl: https://api.anthropic.com
  apiKey: your-api-key-here

figma:
  token: your-figma-token-here

debug:
  enabled: false
EOF

4. Usage

docker run -ti --rm \
  --network=host \
  -v ${PWD}:/app \
  -v ./config.yaml:/root/.coderio/config.yaml \
  crpi-p4hwwrt00km3axuk.cn-shanghai.personal.cr.aliyuncs.com/coderio/coderio bash

Once inside the container, use CodeRio commands:

# Convert Figma design to code (default mode: code only)
coderio d2c -s 'https://www.figma.com/design/your-file-id/...'

# Full mode: Generate code + visual validation + auto-refinement
coderio d2c -s 'https://www.figma.com/design/your-file-id/...' -m full

5. Run Your Project

# Navigate to generated project
cd coderio/<design-name_node-id>/my-app

# Install dependencies
pnpm install

# Start dev server
pnpm dev

# 🎉 Open http://localhost:5173

6. View Validation Report

Generated files are mounted to your host machine. Open the validation report in your browser:

./coderio/<design-name_node-id>/process/validation/index.html

Option 3: Skill (Portable Embedded Workflow)

Best for control and precision using AI Agents.

Prerequisites: Copy the Skill file to your Cursor configuration directory:

Copy skills\design-to-code folder to ~\.cursor\skills (Windows: %USERPROFILE%\.cursor\skills)

Using in Cursor:

1. Open Cursor Chat.
2. Type: "Use design-to-code skill to convert this design: [Your Figma URL]"
3. The Agent will guide you step-by-step through protocol extraction and code generation.

Using in Claude Code:

1. Start Claude Code.
2. Type: "Read docs/skills/SKILL.md and perform design conversion: [Your Figma URL]"

💎 Key Features

1. Intelligent Design Protocol Generation

Generates comprehensive frontend protocols combining page component structure, CSS code, and static assets:

• Component Hierarchy: Automatically identifies component structure and data states, forming a component hierarchy skeleton that aligns with frontend development practices
• Style Extraction: Translates Figma JSON into CSS properties, including colors, spacing, shadows, animations, etc.
• **Asset Optimizati