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Spectrum Web Components

Adobe Spectrum implemented as standards-based Web Components, with individually importable controls, theme elements and documented framework integration.

Web ComponentsLitFramework agnostic
Visit library ↗ GitHub repository ↗

Working with this library

Checked 2026-10-23 against official sources. Apache-2.0 source verified in adobe/spectrum-web-components. Distinct from both the existing React Aria record (adobe/react-spectrum) and the unrelated Spectrum UI library. Import selected @spectrum-web-components packages and the theme package, and wrap themed components in sp-theme. The official getting-started guide explicitly discourages shipping the all-components bundle in production due to its size. Components use LitElement and custom elements; React integration is documented separately through swc-react, not inferred from this website. Editorial: useful for cohesive enterprise/editor interfaces or framework-independent design systems. Free licensed core; Adobe fonts, marks, icons and third-party assets require their own applicable terms. Upstream accessibility claims are not certification.

Pricing

Public core

Free

Licensed public component/interaction source. Preserve license notices; unrelated services, commercial templates and third-party assets are excluded.

Last checked Oct 23, 2026. Prices and licensing may change.

Check current pricing and terms ↗

Landing page preview

Landing page of Spectrum Web Components

Captured Oct 23, 2026. This is a visual reference; check the library's license before using its components.

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