# UIOrchestra: Generating High-Fidelity Code from UI Designs with a Multi-agent System

> UIOrchestra converts static mobile UI designs into React/CSS through layout-description, code-generation and rendered-image comparison agents. Its APPUI benchmark contains 1,101 human-refined code/rendering pairs based on screenshots from 165 apps across 12 categories. The reference code is reconstructed for evaluation, rather than recovered original application source.

- Authors: Chuhuai Yue; Jiajun Chai; Yufei Zhang; Zixiang Ding; Xihao Liang; Peixin Wang; Shihai Chen; Wang Yixuan; Yanping Wang; Guojun Yin; Wei Lin
- Venue: Findings of EMNLP 2025
- Status: Conference paper
- Publication / posting date: November 2025
- Date source: The official ACL Anthology citation gives November 2025. Crossref records only the year; the November 4–9 conference dates printed in the PDF are not treated as a publication day.
- DOI: 10.18653/v1/2025.findings-emnlp.150
- Sources reviewed: 2026-10-18
- Added to the catalog: 2026-10-18
- Original paper: <https://aclanthology.org/2025.findings-emnlp.150/>
- PDF: <https://aclanthology.org/2025.findings-emnlp.150.pdf>
- BibTeX: <https://awesomerea.org/papers/citations/paper-uiorchestra.bib>
- Catalog page: <https://awesomerea.org/papers/paper-uiorchestra/>
- Record JSON: <https://awesomerea.org/papers/paper-uiorchestra/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/papers/paper-uiorchestra/index.md)

## Scope and limitations

Tests visual, component and code similarity, not native-package execution, interaction, backend behavior or application equivalence. APPUI references are rendered reconstructions of iOS screenshots; unavailable images/icons use placeholders. A human study covers 200 samples with four annotators. The difference-analysis prompt ignores font-size/typeface differences and placeholder image content.

## Why it fits this collection

Adds a mobile-oriented screenshot reconstruction method and benchmark with explicit human-built reference data; also evaluates on Design2Code-hard webpages.

## Publication and review notes

Reviewed the final 14-page proceedings PDF. Its eleven-author order is retained, including Yanping Wang where ACL/Crossref metadata renders Wangyanping; Wang Yixuan is preserved as printed. No arXiv version was verified. The paper promises a code/data release, but the reviewed coauthor page has disabled code/project placeholders and no attributable release or artifact license was verified. Code/project URLs therefore remain unset. The paper is covered by ACL’s CC BY 4.0 policy.

## Primary sources

1. <https://aclanthology.org/2025.findings-emnlp.150/>
2. <https://aclanthology.org/2025.findings-emnlp.150.pdf>
3. <https://api.crossref.org/works/10.18653/v1/2025.findings-emnlp.150>
4. <https://gjyin.github.io/>

## About this entry

Reviewed against the paper and its primary sources. Cite the original authors using the linked paper or BibTeX.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.