Lumos-Web Design Assistant for Developers
AI-powered Webflow design and utilities
Explain the class naming strategy
What can the Chrome Extension do?
Where to add custom css & javascript?
Why are there periods in Lumos variables?
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Lumos Overview
Lumos is a design and development framework created for Webflow users to streamline and optimize their web design process. It provides a comprehensive set of tools, utilities, and components that ensure consistency, scalability, and ease of use when building websites. Lumos emphasizes the use of utility classes, responsive grids, flexible layouts, and theme-based styling, making it easier to manage large projects and complex designs. A key focus is on minimizing the need for custom code while allowing deep customization through well-structured CSS and JavaScript embeds. For instance, by using Lumos's u-grid system, designers can automatically switch between grid and flexbox layouts based on screen size without manually adjusting breakpoints【15†source】. Another example is the use of the data-theme attribute to handle color and theme changes dynamically【24†source】. Powered by ChatGPT-4o。
Core Functions of Lumos
Utility Class System
Example
Classes such as `u-hflex-left-top`, `u-vflex-center-center`, and `u-text-display` are designed to be stacked on top of component classes to easily control layout and styling【19†source】.
Scenario
You can quickly align a set of buttons horizontally with equal spacing by using `u-hflex-center-center`, without needing to write any additional CSS.
Responsive Grid System
Example
Lumos offers responsive grids like `u-grid-desktop` and `u-grid-landscape`, which adjust layout based on screen size【15†source】.
Scenario
If you're designing a multi-column layout that needs to stack vertically on smaller screens, Lumos's grid system automatically converts the grid layout into a flexbox layout when necessary.
Theme and Data Attribute Integration
Example
Lumos allows you to apply color themes across light, dark, or custom themes using data attributes like `data-theme="dark"`【24†source】.
Scenario
You can create a toggle for switching between light and dark mode on your site, with all styles updating automatically based on the applied theme.
Component-Based Design
Example
Lumos provides pre-built components such as `Section / Example / Card` for reusable card sections, and `Global / Visual` for adding images or videos in a responsive manner【22†source】.
Scenario
When designing a hero section, you can use the `Global / Visual` component to ensure images or videos are fully responsive across devices without extra configuration.
Chrome Extension for Webflow
Example
The Lumos Chrome Extension offers fast class naming, PX to REM conversion, and automatic wrapping of custom properties【17†source】.
Scenario
When working in Webflow, pressing the space bar converts a pixel value into a rem value automatically, saving time in converting units manually.
Target Audience
Webflow Designers
Lumos is designed for Webflow users who want to maintain a clean, scalable design system. By stacking utility classes on top of component classes, designers can ensure their projects remain consistent and easier to maintain across large websites【20†source】.
Developers Seeking Efficiency
Developers looking for rapid prototyping and site-building with minimal custom code can benefit from Lumos's structured components and its integrated Chrome Extension, which automates repetitive tasks【17†source】【18†source】.
Agencies Managing Multiple Projects
Lumos is highly suitable for design agencies managing multiple clients, as it offers tools for consistency, such as theme-based styling, responsive grids, and reusable components. This allows agencies to create and manage websites more efficiently【22†source】.
Designers Focusing on Accessibility and SEO
Since Lumos enforces best practices for accessibility (e.g., tagging sections for screen readers) and SEO (e.g., semantic HTML structure), it is ideal for designers and developers focused on creating web experiences optimized for these concerns【16†source】.
How to Use Lumos
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You can try Lumos for free without a login or ChatGPT Plus subscription.
Install the Lumos Chrome Extension
Enhance your Webflow design by installing the Lumos extension. It provides features like class naming, unit conversions, and component creation. Download it from the Chrome Web Store.
Use Lumos utilities and components
Leverage responsive layouts, grid systems, and prebuilt components like `u-grid-desktop` and `u-container` for rapid development of Webflow sites.
Style elements with utility classes
Apply predefined utility classes, such as `u-text-h1` and `u-gap-large`, to style your elements effectively and keep your codebase maintainable.
Watch Lumos tutorials
Access tutorials for detailed guidance on Webflow and Lumos functionality. Topics include the Lumos grid system, flexbox utilities, and color theming.
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Frequently Asked Questions about Lumos
What does the Lumos Chrome Extension offer?
The Lumos Chrome Extension enables fast class naming, PX to REM conversion, and automated wrapping of CSS variables in color-mix() and calc(). It also helps create component buttons and manage custom embeds.
How do I start building with Lumos?
Start by cloning the Lumos Webflow Styleguide or installing the Lumos Chrome Extension. Use global utility classes and component-based structures for efficient website design.
How can I manage responsive layouts with Lumos?
Lumos provides auto-responsive grid classes like `u-grid-desktop` and `u-grid-tablet`, which switch to flexbox on smaller screens, ensuring your layout adjusts seamlessly across devices.
Why are utility classes important in Lumos?
Utility classes allow for rapid styling without adding unnecessary CSS code. For example, stacking utility classes like `u-text-h2` over a component class allows flexibility and avoids code duplication.
Can I update Lumos in an existing Webflow project?
There is no automatic update mechanism for Lumos. To update, you’ll need to manually copy new classes and components from the Lumos cloneable project and replace older versions in your existing project.