Repository
twbs/bootstrap
The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
bootstrapcsscss-frameworkhtmljavascriptsassscss
Homepage
https://getbootstrap.com ↗Sourced from GitHub · Updated September 6, 2026
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Common questions
What is twbs/bootstrap?
The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
What license does twbs/bootstrap use?
twbs/bootstrap is licensed under MIT.
How popular is twbs/bootstrap?
twbs/bootstrap has 174.7k stars and 78.6k forks on GitHub, with 233 open issues.
Is twbs/bootstrap actively maintained?
The last push to twbs/bootstrap was September 6, 2026.