UI Sources

What Is UI Sources?

UI Sources is a freemium design inspiration platform that provides access to thousands of curated designs from real-world applications. It serves as a reference library for understanding how leading apps implement common user interface patterns and interactions. By aggregating designs from top-performing products, UI Sources helps designers and product teams study proven solutions and analyze how successful apps approach specific design challenges.

What UI Sources Does

• Provides feature breakdowns that analyze how specific apps solve common design problems
• Displays videos and screenshots showing onboarding flows, search and filter implementations, checkout experiences, and other core interactions
• Allows users to browse individual apps and examine design patterns in detail
• Enables comparison of design approaches across multiple apps to identify industry standards
• Offers both free and paid membership access to its design pattern library
• Helps teams benchmark their designs against real products from leading companies

How UI Sources Can Be Used

UI Sources supports several practical workflows in product design and development. Teams researching best practices for common flows—such as user onboarding, gamification mechanics, or invite-and-share functionality—can reference how established apps implement these features. Product managers evaluating competitor approaches or establishing design standards can use UI Sources to save time on competitive research. Designers new to mobile design patterns can study real implementations to understand industry conventions. Developers building features can reference UI Sources to understand the expected user experience before development begins.

Who Is UI Sources For?

UI Sources is designed for product teams, UX designers, product managers, and developers who need to understand proven design patterns. It works well for teams building mobile apps or web products who want to benchmark against industry standards, as well as designers seeking to analyze microinteractions and feature implementations from successful products. The platform serves organizations looking to accelerate product development by learning from existing design solutions rather than solving problems from scratch. Visit UI Sources