Bootstrap

Bootstrap is a free and open-source front-end framework for developing responsive, mobile-first websites and web applications. It provides a comprehensive collection of HTML, CSS, and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components,…

Key facts

First appeared
2011
Category
technology
Problem solved
Bootstrap was created to solve the problem of inconsistency and inefficiency in front-end development. Before Bootstrap, developers at Twitter (and across the web) faced challenges with creating uniform user interfaces, handling cross-browser compatibility, and adapting layouts for various screen sizes (especially with the rise of mobile devices). It standardized UI components and introduced a robust responsive grid system, eliminating the need to write custom CSS and JavaScript for common UI patterns and responsive layouts from scratch for every project.
Platforms
Web Browsers

Related technologies

Notable users

  • Vimeo
  • NASA
  • Spotify
  • Twitter (internal use as 'Twitter Blueprint')
  • Many government websites (e.g., U.S. government websites)
  • Numerous startups and small businesses
  • Lyft