generated: '2026-08-27'
method: searched
source: https://signalwire.com/docs/browser-sdk/v4/guides/web-components,
  https://signalwire.com/docs/browser-sdk/v4/web-components/sw-click-to-call,
  registry.npmjs.org, https://github.com/signalwire
note: >-
  SignalWire ships embeddable client-side components distinct from its SDKs — custom elements you
  drop into a page, plus prebuilt widgets. Versions read from npm on 2026-08-27.
families:
- family: Web Components (Browser SDK v4)
  loader:
    package: '@signalwire/web-components'
    registry: npm
    version: 4.0.0-rc.2
    published: '2026-07-14'
  docs: https://signalwire.com/docs/browser-sdk/v4/guides/web-components
  components:
  - tag: sw-click-to-call
    purpose: Click-to-call button that opens a WebRTC call to a SignalWire address.
    docs: https://signalwire.com/docs/browser-sdk/v4/web-components/sw-click-to-call
  - tag: sw-call-status
    purpose: Renders live call status in the page.
    docs: https://signalwire.com/docs/browser-sdk/v4/web-components/sw-call-status
- family: Call Widget
  loader:
    package: '@signalwire/call-widget'
    registry: npm
    version: 3.15.0
    published: '2025-08-25'
  repository: https://github.com/signalwire/call-widget
  purpose: Drop-in call widget built on the SignalWire SDK and the AI Agent feature.
  docs: https://signalwire.com/docs/browser-sdk/click-to-call/overview
- family: Address Widget
  loader:
    package: '@signalwire/address-widget'
    registry: npm
    version: 0.1.1
    published: '2026-04-21'
  repository: https://github.com/signalwire/signalwire-address-widget
  purpose: Embeddable SignalWire call widget — attach to any div; opens a full-view call surface.
- family: Status Widget
  repository: https://github.com/signalwire/status-widget
  purpose: Embeddable platform status widget — footer indicator or full dashboard, no dependencies
    and no runtime backend.
  registry: null
  note: Distributed as a repository, not a published npm package; no registry version to record.
- family: Call Flow Builder client
  loader:
    package: '@signalwire/cfb'
    registry: npm
    version: 0.0.19
    published: '2026-08-19'
  purpose: Client library behind the drag-and-drop Call Flow Builder surface.
  docs: https://signalwire.com/docs/call-flow-builder