diff --git a/README.md b/README.md
index 4f6a111..4a96ba0 100644
--- a/README.md
+++ b/README.md
@@ -62,13 +62,14 @@ Boundary rules for the layout (enforced by `eslint.config.js`):
   are confined to `src/pdf/` — the pure zone (`src/selectors/**`, `src/types.ts`)
   may not import them;
 - `src/selectors/` is pure and depends only on `citation-engine` shared types;
-- the **root** entrypoint (`evidence-anchor`) exposes only the pure surface —
-  `createSelectors`, `resolveSelectors`, the selector/resolution types, and the
-  `DocumentViewerAdapter` contract;
-- the concrete PDF adapter is reached through the **`evidence-anchor/pdf`**
-  subpath, so pure consumers never pull PDF.js or React into their bundle. That
-  adapter is still the explicitly-named `PdfSpikeViewer` spike; promoting it to
-  a production `PDFViewerAdapter` is registered follow-on work (T06).
+- the **root** entrypoint (`evidence-anchor`) is the full barrel — selector
+  creation/resolution, the adapter types/contract, and the PDF adapter — so
+  consumers resolve every anchor symbol (and their test `vi.mock(...)` calls)
+  from a single specifier, matching the umbrella's prior `@anchor/index`;
+- a focused, viewer-free entry is also published at **`evidence-anchor/pdf`**
+  for consumers that want the PDF surface explicitly. The concrete adapter is
+  still the explicitly-named `PdfSpikeViewer` spike; promoting it to a
+  production `PDFViewerAdapter` is registered follow-on work (T06).
 
 ## Public API (target surface)
 
diff --git a/src/index.ts b/src/index.ts
index 450d031..b668299 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,16 +1,38 @@
-// Public entrypoint for `evidence-anchor`.
+// Public entrypoint for `evidence-anchor` — the full barrel.
 //
-// The stable surface consumers depend on:
-//   - adapter-side types + the viewer contract  (./types)
-//   - selector creation / resolution             (./selectors)
+// Mirrors the surface the umbrella previously consumed as `@anchor/index`, so
+// consumers (and their `vi.mock(...)` calls) resolve every anchor symbol from a
+// single specifier. Viewer *code* still lives only under `src/pdf/` (enforced
+// by eslint); this barrel merely re-exports it.
 //
-// The concrete PDF adapter lives behind the `evidence-anchor/pdf` subpath
-// (./pdf) so pure consumers do not pull PDF.js or React into their bundle.
+// A focused, viewer-free entry is also available at `evidence-anchor/pdf` for
+// consumers that want the PDF surface explicitly — but importing the package
+// root pulls in the PDF adapter, matching the pre-extraction behaviour.
 
+// Adapter-side types + the viewer contract.
 export * from "./types";
+
+// Selector creation / resolution (pure core).
 export {
   createSelectors,
   resolveSelectors,
   DEFAULT_CONTEXT_CHARS,
   type CreateSelectorsOptions,
 } from "./selectors";
+
+// PDF adapter + helpers (re-exported from the src/pdf/ boundary).
+export {
+  PdfSpikeViewer,
+  getHighlightClientRects,
+  selectorsFromPdfCapture,
+  findPdfRectSelector,
+  findTextQuoteSelector,
+  unionRect,
+  runScrollToHighlightJob,
+  DEFAULT_SCROLL_ATTEMPTS,
+  type PdfSpikeViewerProps,
+  type StoredAnnotation,
+  type ScrollToHighlightJob,
+  type ScrollToHighlightDeps,
+  type ScrollToHighlightState,
+} from "./pdf";
diff --git a/workplans/EANCH-WP-0001-intent-placeholder.md b/workplans/EANCH-WP-0001-intent-placeholder.md
index 085f20d..61168a3 100644
--- a/workplans/EANCH-WP-0001-intent-placeholder.md
+++ b/workplans/EANCH-WP-0001-intent-placeholder.md
@@ -276,7 +276,7 @@ implementation remains behind `DocumentViewerAdapter`.
 
 ```task
 id: EANCH-WP-0001-T05
-status: wait
+status: progress
 priority: high
 depends_on: [T03, T04]
 state_hub_task_id: "2fd9bd62-5d79-49b5-aee7-45e0a37313ba"