generated: '2026-07-20'
method: searched
source: >-
  registry.npmjs.org (@rerun-io/web-viewer, @rerun-io/web-viewer-react) and the
  Rerun web-viewer embedding docs (rerun.io/docs). Distinct from the native SDK
  client libraries in packages/rerun-packages.yml.
description: >-
  Rerun's client-side, embeddable viewer components — the browser/WASM viewer
  packaged so it can be mounted inside a host web app to render Rerun recordings
  (.rrd) or connect to a live gRPC stream. Distinct from the logging SDKs.
docs:
  - https://rerun.io/docs/getting-started/data-in/web-viewer
libraries:
  - {name: "@rerun-io/web-viewer", purpose: Vanilla-JS embeddable Rerun web viewer (WASM). Catalogued in packages/}
  - {name: "@rerun-io/web-viewer-react", purpose: React component wrapper around the web viewer. Catalogued in packages/}
families:
  web_viewer:
    description: The full Rerun viewer compiled to WebAssembly and embedded as a component in a host page.
    components:
      - {name: WebViewer, id: web-viewer, description: Vanilla-JS class that mounts the viewer into a DOM element and loads .rrd recordings or connects to a live gRPC stream URL.}
      - {name: "<Viewer /> (React)", id: web-viewer-react, description: React component wrapping WebViewer with props for recording/stream sources.}