Reference

Capabilities

Twenty-two references covering authoring, interaction, platforms, tooling and verification. Each is rendered from the Markdown kept beside its implementation.

Getting started →Interactive examples 56 components

22 references in 5 groups

Authoring

Systems, tokens & queriesThe complete public vocabulary: typed themes, palettes, units, conditions, fragments and grid.React & scoped overridesElement families, multiple systems, complete host props and scoped customization.Stylesheet compositionParts, variants, extension, slicing and exact-path removals.Ready-made systemsUse the base vocabulary or build an owned design system.Themes & palettesTheme files, semantic roles, appearance and system configuration.

Interaction

Adaptive layoutsChoose a portable layout from available space, text scale and explicit measurements.Motion & presenceInterruptible springs, committed host transitions, retained exits and reduced motion.

Platforms

Web, email & PDFSelect a renderer for browser CSS, concrete email styles or a finite document profile.React Native hostsHost registration, Fabric evidence, text boundaries and platform limitations.Host adaptersDifferential patches, attachment ownership and custom hosts.Backend integrationsCSS, native, inline, PDF and optional Tailwind integration boundaries.

Tooling

Compiler & language serverDiagnostics, completions, definitions, references and rename over indexed source.Source intelligenceBounded workspace queries and version-checked source edit proposals.Design inspectorSelect a part, inspect declarations and preview a checked source change.Development source bridgeWire the inspector to an allowlisted workspace with atomic revision checks.VS Code extensionRun the owned language server and inspect design declarations in the editor.ESLint & OxlintDetect unstable element families, incomplete host props and legacy declarations.

Verification

DTCG token exchangeImport, resolve, map and export the supported DTCG subset with diagnostics.Design contractsBuild bounded scenarios and evaluate real measurements with explicit inconclusive results.How resolution worksUnderstand the shared compiler, cascade and runtime without inventing a second engine.Benchmarks & limitsWhat the benchmark runners measure, the latest recorded figures and their limits.Example applicationsFind the maintained docs, component library and renderer integration examples.

What changed in each release is in the changelog.