Milestones

v0.16.0 — Registry-driven sites

v0.17.0 — Declarative metadata & layout

v0.18.0 — Contract hardening

v0.19.0 — Polish, composability & rollups

v0.20.0 — Surface model: chrome, fills, cover layout & engine variants

v0.23.0 — Surface axes & the skeleton/skin extraction

v0.24.0 — Live backdrops & scroll-reveal motion

v0.20.1 — Surface model: docs & showcase

v0.20.2 — HTML scaffold client runtime

v0.22.0 — Theme platform foundations

v1.0.0 — Editor Integration & Package Ecosystem

v0.13.0 — Navigation

v0.14.0 — Design tokens contract + brand identity

v0.14.1 — Syntax token contract extension

v0.14.2 — Curated syntax preset lineup (Phase 1)

v0.14.3 — Navigation enrichment: slug resolution and richer dropdowns

v0.14.4 — Framework adapter parity with the SvelteKit reference

v0.15.0 — Composable embedding

v0.21.0 — Registry-driven composition and sandbox integration

v0.9.0 — Universal Theming & Package Pipeline