Examples of the best design systems

A design system is a set of guidelines, principles, components, and tools that helps create consistent and coherent designs for a company's products and services. The main goal of a design system is to ensure consistency and efficiency in development, accelerating the process of creating new features and improving the user experience.

Basic Elements of a Design System
When building  a design system, these elements are typically used:

Style guide. Defines the basic principles of design: color palette, typography, use of proportions and indents, and other visual aspects.

Components are reusable interface elements: buttons, input fields, navigation menus, message boxes. Components in a design system wordpress web design agency usually have a unified appearance.

Templates and patterns. Describe how components should interact with each other and with the user. Include animations, transitions, reactions to user actions.

Accessibility Guidelines. They define standards for the accessibility of web content for users: large fonts, contrasting colors, voice control. They must comply with WCAG standards.

Branding guidelines: If a design system is being developed for a specific brand, it may include guidelines for the use of logos, corporate colors, and other elements that are characteristic of the brand identity.

Technical documentation. Describes in detail how to use components and other elements of the design system in development. Includes code examples, installation and configuration instructions.

Tools and resources: Includes component source code files, libraries, code generators, and templates for design editors.

By combining these elements, a design system helps ensure consistency and efficiency in development, improving the user experience and making it easier to scale a product or service.

Design System Examples
Atlassian  is a developer of project management and collaboration systems Jira, Confluence, Trello. Atlassian services are used by more than 300,000 teams worldwide.

 
Atlassian Design Principles:

Establish a relationship of trust with the user at every interaction.

Bring employees together for more effective collaboration.

Make sure users achieve their goals and easily understand how products work.

Help teams solve problems continuously.

Teach the audience how to work with our services effectively, tell them about all the functions.

Design system artifacts:

a brand platform with a mission and values;

color palette:

  
the Figma library, which contains components and templates for designing and building Atlassian products;

principles of design and code accessibility;

use of logos, fonts, illustrations;

content guide.

Gosuslugi  is a portal for interaction between Russian citizens and departments and the state. The site is used by 11 million people daily.