Creating Effective UI Kits: Expert Advice, Examples, and Strategies for Success
In the world of digital design, a UI kit can be a valuable asset for any designer striving for efficiency, consistency, and professionalism. Here's a step-by-step guide on how to build a powerful and reusable UI kit.
Defining the Purpose and Choosing the Right Tool
Before diving into the creation process, it's essential to define the purpose of your UI kit. Whether you aim to sell it, use it for personal projects, or share it within a team, having a clear goal will help guide your decisions.
Next, choose the right tool for your UI kit. Popular design tools like Figma, Sketch, and Adobe XD offer various features to help you build a robust UI kit.
Establishing a Solid Foundation
A well-built UI kit starts with a solid foundation. Organize your file structure logically, such as Foundations, Components, Layouts or Templates, Documentation, and separate frames or pages. This will make your kit easy to navigate and maintain.
Building Modular UI Components
Create core UI components with a focus on reusability and responsiveness. These components should include buttons, input fields, dropdowns, checkboxes, toggles, navigation elements, cards, badges, modals, and alerts.
Using Figma's Auto Layout and Variants
To make your components adaptable to different content lengths and states, utilise Figma's auto layout and variants. This feature allows you to create flexible designs that can easily adjust to various screen sizes and use cases.
Packaging for Selling or Sharing
If your goal is to sell your UI kit or share it within a team, package it with documentation, file structure overviews, usage licenses, and starter templates. These resources will showcase your kit's flexibility and value, making it more appealing to potential buyers or users.
Writing Basic Documentation
Document how components should be used, including guidance on component usage, layout spacing rules, states and interactions, and accessibility notes. Clear and comprehensive documentation will help other designers and developers understand and utilise your UI kit effectively.
Design Systems vs UI Kits
While a UI kit is a valuable tool for individual designers or small teams, a design system is a strategic product encompassing design principles, guidelines, rules, brand standards, interaction patterns, and documentation. A design system helps create a shared design language across an entire organization to ensure consistency, scalability, and collaboration.
The primary differences between a UI kit and a design system lie in their purpose, components, and use cases. A UI kit is a collection of pre-designed elements, while a design system includes detailed rules for usage, accessibility standards, interaction behaviours, responsive design considerations, code snippets, and design tokens.
Updating, Sharing, or Scaling
Continuously update your UI kit as new patterns or requirements emerge, and consider turning it into a shared library for seamless access and updates if used in a team. When changes are made in UI kits, they typically don't require manual updates to all aspects of the design process.
Examples of Excellent UI Kits
Examples of excellent UI kits include Lulo Bank, Material Design, Foundation, and Untitled UI. These benchmarks in the design industry are known for their features, customizability, and adaptability.
Testing in Real-World Projects
Use your UI kit in a real design project to uncover missing components, identify areas for improvement, and fine-tune your components for better usability.
Adding Interactivity
Incorporate interaction states like hover effects, pressed states, disabled styles, and prototyping connections between screens to enhance the utility of your UI kit.
Design Systems: Reducing Wasteful Efforts
Design systems reduce wasteful efforts by enabling designers and developers to efficiently use components across multiple designs and projects. They help maintain cohesion across platforms, improve efficiency, and speed onboarding of new team members, ultimately bridging communication gaps between designers and developers.
In summary, a UI kit is a subset of a design system, focusing on reusable visual components, while a design system is a holistic framework that includes UI kits plus rules, principles, and governance to guide and scale consistent user experience design across an organization. Building a powerful UI kit can save hours of work, bring professionalism to every project, and help you create consistent and efficient user interfaces.
- To build a robust UI kit in Figma, implement the Auto Layout and Variants features, ensuring components adapt to different content lengths and screen sizes.
- As you work on your design project, test your UI kit in a real-world scenario to identify missing components, areas for improvement, and fine-tune your designs for better usability.
