🆚 Atlassian UI vs. USWDS
- 📈 USWDS is five times more popular than Atlassian UI.
- 🌎 USWDS is more popular in the United States, the United Kingdom, and India.
- 🌍 Atlassian UI is more popular in Germany, Russia, and Finland.
Atlassian UI
USWDSType
About
Atlassian UI is a tailor-made frontend library used to build user interfaces that follow the Atlassian Design Guidelines and ensure consistency across Atlassian products.
It provides ready-made UI components implemented with 
JavaScript, 
CSS, and Soy templates, includes design patterns and usability guidelines for custom components, and is part of a broader design system with shared foundations such as typography, color tokens, spacing, and reusable components.
The U.S. Web Design System (USWDS) is an open-source design system developed by the United States government to help federal agencies build fast, accessible, and mobile-friendly websites.
It provides a library of reusable UI components, design patterns, and production-ready code with built-in compliance for standards such as Section 508 and the 21st Century IDEA, along with utilities, templates, and standardized design variables for color, typography, and spacing.
Headquarters
Pricing
Categories
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- 🥈 Second most popular in the United States in the Design Systems category.
- 🔥 17th most popular in the United States in the UI Frameworks category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
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GOV.UK Design System
Singapore Government Design System🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,375,483 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.