A web app for creating flexible layouts with the power of CSS Flexbox.
See the code
Flexbox Labs is a visual tool that helps create layouts using CSS Flexbox. It offers an intuitive interface that shows changes in real-time, making it easy to experiment and learn.

Visit the live demo and explore the playground using the toolbar. To customize the flex container, navigate to the Edit tab. Select any item from the playground to modify its individual flex properties. Once satisfied with your layout, click the code button on the tab to get the generated HTML and CSS code.
Check out the live demo of Flexbox Labs: Demo
git clone https://github.com/prazzon/flexbox-labs.git
cd flexbox-labs
npm install
npm run dev
Visit http://localhost:5173 in your browser.
You are welcome to contributions to Flexbox Labs! If you'd like to contribute, please follow these steps:
git checkout -b feature/new-featuregit commit -m 'Add new feature'git push origin feature/new-featureFlexbox Labs is licensed under the MIT License.
If you have any feedback, suggestions, or issues, please open an issue. Your input is appreciated!
366 followers · starred Feb 2025
20 followers · starred Feb 2025
54 followers · starred Mar 2025
82 followers · starred Aug 2026
A web app for creating flexible layouts with the power of CSS Flexbox.
See the code
Flexbox Labs is a visual tool that helps create layouts using CSS Flexbox. It offers an intuitive interface that shows changes in real-time, making it easy to experiment and learn.

Visit the live demo and explore the playground using the toolbar. To customize the flex container, navigate to the Edit tab. Select any item from the playground to modify its individual flex properties. Once satisfied with your layout, click the code button on the tab to get the generated HTML and CSS code.
Check out the live demo of Flexbox Labs: Demo
git clone https://github.com/prazzon/flexbox-labs.git
cd flexbox-labs
npm install
npm run dev
Visit http://localhost:5173 in your browser.
You are welcome to contributions to Flexbox Labs! If you'd like to contribute, please follow these steps:
git checkout -b feature/new-featuregit commit -m 'Add new feature'git push origin feature/new-featureFlexbox Labs is licensed under the MIT License.
If you have any feedback, suggestions, or issues, please open an issue. Your input is appreciated!
366 followers · starred Feb 2025
20 followers · starred Feb 2025
54 followers · starred Mar 2025
82 followers · starred Aug 2026