design2code
Design2Code is an open-source tool that automatically converts web design screenshots (from Figma, XD, sketches, etc.) into clean HTML/CSS/JavaScript code. Users upload a design image and receive generated code ready for deployment or further customization.
Key facts
Objective fields from the source. Values we can't verify are shown as “Unknown” rather than guessed.
| Field | Value |
|---|---|
| Repository | mostafasadeghi97/design2code |
| Owner | mostafasadeghi97 |
| Primary language | TypeScript |
| License | MIT — OSI-approved |
| Stars | 677 |
| Forks | 103 |
| Open issues | 3 |
| Latest release | Unknown |
| Last updated | 2026-07-01 |
| Source | https://github.com/mostafasadeghi97/design2code |
What design2code is
TypeScript-based Next.js application leveraging OpenAI's GPT-4 Vision API to analyze design images and generate responsive HTML/CSS/JS. Deployable to Vercel with configurable API timeout settings based on hosting tier.
Get the design2code source
Clone the repository and explore it locally.
git clone https://github.com/mostafasadeghi97/design2code.gitcd design2code# follow the project's README for install & configurationNeed it deployed, integrated, or customized instead? DEV.co ships production installs.
Best use cases
Implementation considerations
- Requires OpenAI API key with sufficient quota/billing; token costs accumulate per image conversion. Budget for API usage before scaling.
- Vercel deployment maxDuration must be tuned: Hobby plan requires 10-second timeout; Pro+ allows longer processing for complex designs.
- Generated code serves as a starting point, not production-ready. Plan for developer review, accessibility audit, and refactoring for your codebase standards.
- Image quality and design clarity directly impact output quality; low-res or ambiguous screenshots produce suboptimal code.
- No offline mode or local model support; requires active internet and OpenAI service availability.
When to avoid it — and what to weigh
- Complex enterprise applications — The tool generates UI code only; it cannot produce backend logic, database schemas, authentication, or multi-page routing required for production enterprise systems.
- Designs requiring pixel-perfect accessibility — Generated code may lack proper ARIA attributes, semantic structure, or keyboard navigation—critical for WCAG compliance or regulated industries. Manual review essential.
- Production-critical systems without QA review — AI-generated code requires thorough testing for cross-browser compatibility, security vulnerabilities, and performance. Deploying without review risks bugs and technical debt.
- Proprietary or confidential design assets — The tool integrates with external OpenAI services; uploading sensitive design data involves third-party API calls. Unknown data retention or use policies by OpenAI.
License & commercial use
MIT License: permissive open-source license allowing use, modification, and distribution for any purpose (commercial or otherwise). No copyleft obligations; attribution appreciated but not required.
MIT License permits commercial use without restriction. However, commercial deployment incurs OpenAI API costs. Ensure OpenAI's terms of service align with your use case; their policy on design-to-code generation and data handling should be reviewed separately.
DEV.co evaluation signals
Editorial assessment — not user reviews. Directional, with an explicit confidence level.
| Signal | Assessment |
|---|---|
| Maintenance | Active |
| Documentation | Adequate |
| License clarity | Clear |
| Deployment complexity | Low |
| DEV.co fit | Good |
| Assessment confidence | High |
Design images are sent to OpenAI's API; unknown retention, logging, or use policies apply. No documentation of data encryption in transit/at rest or OpenAI's handling of design assets. Deployers should review OpenAI's terms and consider data sensitivity before processing confidential designs. No security audit or vulnerability disclosure process documented.
Alternatives to consider
Screenshot to Code (Rrweb/Claude)
Similar UI-to-code conversion; may offer offline or alternative LLM backends depending on implementation.
Locofy / Figma to Code plugins
Native design tool integrations (Figma, XD) with tighter workflow; often more polished output but proprietary/commercial.
Manual code generation + Copilot/ChatGPT
More control and transparency; leverage your existing IDE and LLM subscriptions without external tool dependency.
Build on design2code with DEV.co software developers
Design2Code is a lightweight starting point for rapid prototyping. Discuss integration with your design and development workflow—we can help customize or extend it for your team.
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design2code FAQ
Does Design2Code work offline?
What file formats are supported?
Is the generated code production-ready?
Who owns data I upload?
Software developers & web developers for hire
DEV.co is a software development agency delivering custom software development services to companies building on open source. Our software developers and web developers design, integrate, and ship production systems — spanning web development, APIs, AI, data, and cloud. If design2code is part of your ai coding agents roadmap, our team can implement, customize, migrate, and maintain it.
Need a robust design-to-code solution?
Design2Code is a lightweight starting point for rapid prototyping. Discuss integration with your design and development workflow—we can help customize or extend it for your team.