---
title: "react-native-ui-blueprint"
description: "Overlay tool that superimposes design files and grids on a running React Native app for pixel comparison."
canonical: "https://vibing.inc/library/react-native-ui-blueprint-vg-1402"
category: "Mobile & Cross-platform UI"
subcategory: "RN utilities"
license: "MIT"
author: "Alex Rodin (@nidorx)"
source: "https://github.com/nidorx/react-native-ui-blueprint"
---

# react-native-ui-blueprint
Overlay tool that superimposes design files and grids on a running React Native app for pixel comparison.
## Facts
- Source: https://github.com/nidorx/react-native-ui-blueprint
- Category: Mobile & Cross-platform UI / RN utilities
- Author: Alex Rodin (@nidorx)
- Licence: MIT
- Tags: react-native, design-qa, overlay, tooling
## Why it's a gem
Design-to-code diffing on device; almost nobody knows this category exists in RN
---
Listed in The Vibeary: https://vibing.inc/library/react-native-ui-blueprint-vg-1402 · JSON: https://vibing.inc/api/public/library/gems/react-native-ui-blueprint-vg-1402