# ng-bootstrap/ng-bootstrap

Angular powered Bootstrap

Repository: https://github.com/ng-bootstrap/ng-bootstrap
Canonical: https://ross.abutalabs.com/products/ng-bootstrap
Homepage: https://ng-bootstrap.github.io
Language: TypeScript
License: MIT
License Family: permissive
Topics: angular, ng-bootstrap, bootstrap, widgets, alert, accordion, buttons, carousel, datepicker, collapse, dropdown, modal, pagination, popover, progress-bar, rating, tabs, timepicker, tooltip, typeahead
Last push: 2026-06-22T14:39:41+00:00

## Health v2 (maintenance only)
Score: 82/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 88, release rhythm 65, longevity 100
- inputs: {"age_days": 4006, "days_push": 72, "days_rel": 72, "gap_med": 173.0, "n_releases_24m": 5}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 8227, forks 1551 (observed 2026-08-28T04:10:19.714922+00:00)

## What it is
A library of Angular components built from scratch on top of Bootstrap 5 CSS, with APIs designed for the Angular ecosystem. It provides widgets like datepicker, modal, dropdown, tooltip, typeahead, and more without requiring Bootstrap's JavaScript.

## Use cases
- add bootstrap widgets to an angular app
- angular datepicker component
- show modals and tooltips in angular
- angular typeahead autocomplete
- use bootstrap 5 css without jquery
- angular accordion and carousel components
- pagination and rating widgets for angular

## When to choose
- you're building an Angular app and want Bootstrap styling with native Angular APIs
- you want Bootstrap widgets without jQuery or Bootstrap's JavaScript
- you need well-tested, accessible components like datepicker, modal, and typeahead

## When to avoid
- you're not using Angular
- you want a full design system rather than Bootstrap-based widgets
- you need components styled with something other than Bootstrap 5 CSS

## Facets
- artifact type: library
- maturity: active
- function: ui-components, frontend-framework, form-handling
- domain: web-development, frontend, web-design
- platform: cross-platform
- tags: angular, bootstrap, widgets, typescript, datepicker, modal, dropdown, tooltip, typeahead, component-library, web-server, nodejs

## Member repositories
- ng-bootstrap/ng-bootstrap (main) score 82

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:10:19.714922+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:29:30.944121+00:00, confidence not recorded.
  - readme: https://github.com/ng-bootstrap/ng-bootstrap (fetched 2026-08-28T04:10:19.714922+00:00, sha de4541e53438)
  - homepage: https://ng-bootstrap.github.io (fetched 2026-08-29T08:28:23.421570+00:00, sha 01f42b8eb184)
- Data as of 2026-08-30T08:39:29.467469+00:00.