v0.7.0

v0.7.0

The design system now ships the icon library and the type foundations the
Althea rebuild runs on, as ruled in the v0.7.0 entry of 2026-10-01 in
docs/DECISION_LEDGER.md. The althea-prototype repository is the source of
truth for the new values. The icon export is provisional: its first consumer is
Althea's rebuild, and 0.8.0 withdraws it if no Althea release that imports it
has merged by then. The rebuild's first step proved this build in Althea before
the tag.

Icons (new, provisional)

• @tiptree/design-system/icons.js: one frozen, data-only ES module of 130
  glyphs keyed by what they draw, in Solar's current Iconify names (close,
  close-circle, magnifier, pin-filled), each with its cut (linear at
  rest; filled for pin-filled; solid for menu-dots, grip-dots and
  plus-heavy) and its body for a 24 viewBox. icons.json carries each
  glyph's provenance: 113 Solar glyphs verbatim, 3 modified (microphone,
  ghost, history-2) and 14 Tiptree drawings, among them plus-heavy, New
  conversation's plus with its bars drawn filled, the one optical correction
  kept in the drawing. Both also ship in the wheel at
  tiptree_ui/assets/icons.json and icons.js. No Swift form.
• Every stroked shape carries vector-effect="non-scaling-stroke", so the
  1.5 line is 1.5px at any size (the sparkles of moon-stars and
  stars-minimalistic draw at 1px, by Solar's design): set size and colour
  only, and remove CSS stroke-width rules aimed at icons, which now mean
  screen pixels.
• Role names stay in each app, with a test that every mapped name exists. A
  glyph an app needs first goes in its extension file, registered in
  registry/icon-extensions.md. Brand marks are not icons.
• Solar by 480 Design, CC BY 4.0. The package licence is now
  Apache-2.0 AND CC-BY-4.0; see NOTICE and LICENSE-CC-BY-4.0.txt. The
  module keeps a /*! … */ header and an attribution property.

Tokens

• New, web-only: border-hairline (1px, and 0.5px at
  (resolution >= 192dpi)).
• New, cross-platform: radius-28 (Swift r28). The corner ladder is
  4 / 8 / 12 / 16 / 20 / 24 / 28 / full; radius-6 stays, off the ladder.
• New Button roles: color-action-primary-bg, -bg-hover and -fg
  (light teal-600 / teal-700 / white; dark #2e585a / #43696b /
  white) and color-button-secondary-bg-hover (light stone-150; dark
  #40403f). The dark values are the prototype's glass Button made opaque;
  the glass itself is the component's material, not a token.
• New surface roles for the three surfaces and the control ring:
  color-surface-block, color-surface-box, color-border-block,
  color-border-box, color-border-box-focus, color-border-control,
  color-border-overlay (cross-platform) and shadow-block, shadow-box,
  shadow-overlay (web-only). An overlay's fill is the existing
  color-surface-card.
• Changed: font-sans leads with 'Inter Variable', 'Inter', 'Inter Fallback';
  font-serif adds 'Literata Fallback'; font-heading-sub-weight is
  {font-weight-medium} (510, was 500), visible where a consumer aliases it
  and renders the variable face.
• Unchanged: motion and z-index. Not minted: font-label-mono and
  surface-alpha-*.

Generator and gates

• tokens.json accepts a media map of named, allow-listed queries; the
  block is emitted after :root in primitives.css and tokens.css, never
  in a theme file, and the Python and Swift exports keep the base value.
• tokens.css and the three theme files gain 1 KiB of raw budget for the
  ten surface roles; the icon module and icons.json are budgeted.
• A public-surface snapshot per release (tests/public-surface/) fails on
  any unrecorded change of a name; the release workflow checks the tarball's
  and the wheel's contents, and publishes vX.Y.Z-rc.N tags as pre-releases
  when a release needs one.

Removed / Renamed

• None.

Artifacts

npm tarball, Python wheel, SHA256SUMS and provenance attestations. The
v0.7.0 tag is the Swift Package release; its diff is additions only: r28,
the four Button colours and seven surface colours.