# Bootstrap

> The classic HTML, CSS and JS framework for responsive sites

A front-end toolkit with a responsive grid, ready-made components and utility classes for building mobile-first websites quickly.

- Source: https://github.com/twbs/bootstrap
- Homepage: https://getbootstrap.com
- License: MIT
- Language: MDX
- Stars: 174981
- Forks: 78571
- Contributors: 1387
- Last commit: 2026-10-01
- Latest release: v5.3.8 (2025-08-26)
- Purpose: Developer tools, Design & creative, Web frameworks
- Runs on: Web, Library / SDK
- For: Personal, Enterprise

## Worth score: 78/100

How much DigGitHub recommends it, from activity, adoption, docs, license and security signals.

- Popularity: 25/25
- Momentum: 10/20
- Maintenance: 17/25
- Community: 15/15
- Readiness: 11/15

## Alternatives

- [shadcn/ui](https://diggithub.com/shadcn-ui/ui.md): Accessible components you copy into your own code
- [three.js](https://diggithub.com/mrdoob/three.js.md): JavaScript 3D library for the web
- [Ant Design](https://diggithub.com/ant-design/ant-design.md): Enterprise-class React UI library
- [Material UI](https://diggithub.com/mui/material-ui.md): React components that implement Material Design
- [Vuetify](https://diggithub.com/vuetifyjs/vuetify.md): Material component framework for Vue
- [Chakra UI](https://diggithub.com/chakra-ui/chakra-ui.md): Accessible React component system
- [AdminLTE](https://diggithub.com/ColorlibHQ/AdminLTE.md): Free admin dashboard template on Bootstrap
- [React Flow](https://diggithub.com/xyflow/xyflow.md): Libraries for node-based UIs

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Source page: https://diggithub.com/twbs/bootstrap
Updated: 2026-10-03