# Website Architecture Decision Records

Decision records for the **public website + documentation site** subproject
(the Astro/Starlight site under `website/`). These are kept in their own
namespace, separate from the project-wide ADRs in
[`docs/adr/`](../../adr/README.md), so website decisions never compete with
the main global ADR sequence for numbers — see
[ADR-0000 "Numbering discipline"](../../adr/0000-record-architecture-decisions.md).

**Numbering.** Files are named `<date>-adr-website-<NNN>.md` and referenced
in prose as `ADR-website-NNN`. The `<date>` (the ADR's accepted/created day,
`YYYYMMDD`) plus the `website` segment keeps the namespace disjoint from
`main`'s integers. Assign the next free `NNN` from this index. Every ADR
change updates this index in the same edit (the ADR-0000 index-upkeep rule
applies here too).

## Index

- [ADR-website-001 — Public website and documentation site](20260604-adr-website-001.md) — **Accepted 2026-06-04** (formerly ADR-0044 in the main index; moved here 2026-06-10 to end recurring cross-branch number collisions). The first public website: a marketing landing page plus the **canonical** user docs. Stack **Astro 6 + Starlight + Tailwind v4** (chosen over SvelteKit + Tailwind for a docs-heavy + marketing site; interactive bits as Astro islands). Showcase demos are **asciinema** `.cast` recordings (scripted-input driver for paced, re-recordable sessions — *not* `history.log` replay), reused inline in docs. The **in-page WASM playground is deferred** (OOS: deferred) behind a stable `Demo` seam, with the portable-core vs native-edge boundary recorded for a future ADR + iteration plan. Portable **static build** (Vercel target, but host-agnostic); **no CI yet**; **monorepo** (`website/`). Docs cover the **full supported feature set** with "planned" callouts for the unshipped minority; two wording rules bind user-facing copy — **no engine name** (continues ADR-0002) and **no "DSL"** ("simple mode" / "advanced mode"). Install docs cover **prebuilt binaries + package managers** (D1–D3 track the release tooling). Plan: [`docs/website/plans/20260604-website-implementation-plan.md`](../plans/20260604-website-implementation-plan.md)