@aphrody/m3-explorer

Material Design 3 file-management components for React: a tag chip, an inline rename field, a file thumbnail and a selectable grid tile. They are presentational: props in, callbacks out, no data fetching, no context. Consumers wire their own state.

This is SpaceUI's @spacedrive/explorer rebuilt on Material Design 3. The upstream source lives in packages/aphrody-spaceui/packages/explorer; the fusion rules are in docs/design/SPACEUI-M3-FUSION.md.

Install

bun add @aphrody/m3-explorer @aphrody/m3-primitives
bun add @aphrody/assets   # optional: file-kind icons and extension badges

Peer dependencies: react and react-dom 18 or 19, tailwindcss 4.1+.

CSS setup

The components use the M3 Tailwind utilities. Import the token sheets and let Tailwind scan the package, as described in SPACEUI-M3-FUSION.md → Integration:

@import "tailwindcss";
@import "@aphrody/m3-tokens/m3-tokens.css";
@import "@aphrody/m3-theme/spaceui.css"; /* or tokens.css */
@import "@aphrody/m3-theme/tailwind.css";

@source "../node_modules/@aphrody/m3-primitives/dist";
@source "../node_modules/@aphrody/m3-explorer/dist";

TagPill's remove button is a Material Symbols close glyph: register the font once with ensureMaterialSymbols() from @aphrody/material-web/icon/material-symbols.js.

Components

TagPill

An M3 input / filter chip: rounded-small, 1dp outline-variant border, text-label-large in on-surface-variant, a state layer when clickable. The tag color is user data, so it stays on the leading dot only. selected switches to the filter-chip selected state (bg-secondary-container text-on-secondary-container, no border).

Prop	Type	Notes
color	string	Any CSS color, used for the dot.
size	"xs" | "sm" | "md"	M3 density steps: md 32dp (baseline), sm 28dp (default), xs 24dp.
selected	boolean	Filter-chip selected state.
onClick, onRemove	(e) => void	onRemove adds a trailing 18px close icon with its own state layer.

<TagPill color="#ef4444" onRemove={() => removeTag(id)}>
  Important
</TagPill>

RenameInput

Inline rename as a dense M3 filled text field: bg-surface-container-highest, rounded-extra-small, text-body-medium, a 2dp primary outline while focused, primary-container text selection. The stem is selected on mount and the extension is a read-only suffix. Enter saves (onSave receives the full name and may reject to keep editing), Escape and blur cancel; an empty or unchanged name cancels.

<RenameInput name="report" extension="pdf" onSave={async (next) => rename(next)} onCancel={stop} />

FileThumb

The kind icon renders at once; the thumbnail loads over it and hides it once loaded; an extension badge ("bearded icon") overlays small kinds. The default thumbnail frame is rounded-small with an outline-variant border on surface-container-high (the corner scales down below 100px); selected adds a 2dp primary outline; frameClassName replaces the frame.

iconSrc and thumbnailSrc take an IconSource (this package's type: a URL string or { src: string }), which is what bundlers return for image imports.

GridItem

An M3 selectable grid tile: rounded-medium, an on-surface state layer (8 % hover, 10 % pressed), bg-secondary-container with on-secondary-container content when selected, the M3 focus ring, the name in text-label-medium on up to two lines, size text or a volumeBar, and up to three tag dots plus a +N count.

Kind icons: @aphrody/assets

The components take icon URLs and do not depend on an icon set. @aphrody/assets (SpaceUI's @spacedrive/icons) provides the matching assets:

import { getBeardedIcon, getIcon } from "@aphrody/assets/util";
import { GridItem } from "@aphrody/m3-explorer";

// getBeardedIcon returns a badge name ("reactts"); serve or import
// @aphrody/assets/svgs/ext/Extras/<name>.svg and pass its URL.
const badge = getBeardedIcon("tsx");

<GridItem
  name="App"
  extension="tsx"
  sizeText="4 KB"
  thumb={{
    iconSrc: getIcon("Code", isDark, "tsx"), // a bundler-resolved asset: URL or { src }
    beardedIconSrc: badge ? `/assets/ext/${badge}.svg` : null,
  }}
  selected={selected}
  onClick={select}
/>;

Material Symbols stay the source for UI glyphs (actions, status); the file-kind artwork is not recolored by the M3 palette.

Credits and license

Derived from SpaceUI @spacedrive/explorer, MIT, © Spacedrive (see LICENSE.spaceui). The Material Design 3 rebuild is Apache-2.0; the package is published as Apache-2.0 AND MIT.