diff --git a/fallow-baselines/health.json b/fallow-baselines/health.json
index 0dd017e755..98666fd656 100644
--- a/fallow-baselines/health.json
+++ b/fallow-baselines/health.json
@@ -567,7 +567,7 @@
     "src/daemon/replay/internal/native-command.ts:complexity",
     "packages/platform-apple/src/core/debug-symbols/utils.ts:high impact",
     "packages/platform-linux/src/snapshot.ts:high impact",
-    "src/core/interaction-targeting.ts:high impact",
+    "packages/selectors/src/interaction-targeting.ts:high impact",
     "packages/maestro/src/internal/runtime-targets.ts:high impact",
     "packages/kernel/src/source-value.ts:high impact",
     "src/request/cancel.ts:high impact",
diff --git a/packages/ad-script/src/internal/target-annotation-identity.ts b/packages/ad-script/src/internal/target-annotation-identity.ts
index 765f58c1ee..1a3faa5465 100644
--- a/packages/ad-script/src/internal/target-annotation-identity.ts
+++ b/packages/ad-script/src/internal/target-annotation-identity.ts
@@ -105,7 +105,7 @@ export function idMatchCountInTree(nodes: readonly IdentityTreeNode[], id: strin
  * `idMatchCountInTree` predicate `buildSelectorChainForNode`'s
  * `selectableId` keys off directly. `computeTargetEvidence` uses this
  * whole-identity form; extracted so a third call site (#1280's
- * press-retarget identity-empty check, `src/core/press-retarget.ts`)
+ * press-retarget identity-empty check, `packages/selectors/src/press-retarget.ts`)
  * shares it rather than re-deriving the rule a third way. A demoted id
  * falls back to role+label, the same shape an unrecorded id already
  * computes.
diff --git a/packages/contracts/src/interaction-guarantees.ts b/packages/contracts/src/interaction-guarantees.ts
index 4c3aa26a68..825898cd82 100644
--- a/packages/contracts/src/interaction-guarantees.ts
+++ b/packages/contracts/src/interaction-guarantees.ts
@@ -155,11 +155,11 @@ const RUNTIME_TREE_SHARED_GUARANTEES = {
   // predicate it applies (and the annotation contract it reads).
   occlusion: {
     kind: 'runtime',
-    via: 'src/core/selector-pipeline.ts#runNodePipelineStages',
+    via: 'packages/selectors/src/selector-pipeline.ts#runNodePipelineStages',
   },
   parentOwnedTouchPoint: {
     kind: 'runtime',
-    via: 'src/core/interaction-touch-point.ts#resolveInteractionTouchPoint',
+    via: 'packages/selectors/src/interaction-touch-point.ts#resolveInteractionTouchPoint',
   },
   // #1542: the base decision is the contracts-owned snapshot visibility resolver (bulk accessibility
   // tree), but throwIfOffscreenInteractionTarget is the actual end-to-end
@@ -178,7 +178,7 @@ const RUNTIME_TREE_SHARED_GUARANTEES = {
   // is still resolveActionableTouchResolution.
   nonHittable: {
     kind: 'runtime',
-    via: 'src/core/selector-pipeline.ts#runNodePipelineStages',
+    via: 'packages/selectors/src/selector-pipeline.ts#runNodePipelineStages',
   },
   responseConstruction: SHARED_RESPONSE_CONSTRUCTION,
   responseIdentity: {
@@ -254,11 +254,11 @@ export const INTERACTION_DISPATCH_PATHS: Record<InteractionPathId, InteractionPa
       },
       occlusion: {
         kind: 'runtime',
-        via: 'src/core/selector-pipeline.ts#runNodePipelineStages',
+        via: 'packages/selectors/src/selector-pipeline.ts#runNodePipelineStages',
       },
       parentOwnedTouchPoint: {
         kind: 'runtime',
-        via: 'src/core/interaction-touch-point.ts#resolveInteractionTouchPoint',
+        via: 'packages/selectors/src/interaction-touch-point.ts#resolveInteractionTouchPoint',
       },
       offscreen: {
         kind: 'runtime',
@@ -312,7 +312,7 @@ export const INTERACTION_DISPATCH_PATHS: Record<InteractionPathId, InteractionPa
       },
       occlusion: {
         kind: 'runtime',
-        via: 'src/core/selector-pipeline.ts#runNodePipelineStages',
+        via: 'packages/selectors/src/selector-pipeline.ts#runNodePipelineStages',
       },
       parentOwnedTouchPoint: {
         kind: 'inapplicable',
diff --git a/packages/selectors/package.json b/packages/selectors/package.json
index 4f48cce059..69009882ee 100644
--- a/packages/selectors/package.json
+++ b/packages/selectors/package.json
@@ -4,9 +4,10 @@
   "private": true,
   "sideEffects": false,
   "type": "module",
-  "description": "Shared selector matching, argument, and replay semantics for agent-device. `.` is string-only; `./ast` is the published parser surface behind `agent-device/selectors`; `./engine` is the resolve/list surface reserved for the selector-pipeline owner (R19); `./parameterized-recorded-fill` parameterizes recorded fill payloads against their selectors.",
+  "description": "Shared selector matching, argument, and replay semantics for agent-device. `.` is string-only; `./ast` is the published parser surface behind `agent-device/selectors`; `./engine` is the resolve/list surface reserved for the selector-pipeline owner (R19); `./parameterized-recorded-fill` parameterizes recorded fill payloads against their selectors; the interaction-resolution subpaths (`./selector-pipeline`, `./interaction-targeting`, `./interaction-touch-point`, `./press-retarget`, `./absence-observation*`, …) host the engine execution surface owned by the pipeline.",
   "dependencies": {
     "@agent-device/ad-script": "workspace:*",
+    "@agent-device/capture-kit": "workspace:*",
     "@agent-device/contracts": "workspace:*",
     "@agent-device/kernel": "workspace:*"
   },
@@ -26,6 +27,54 @@
     "./parameterized-recorded-fill": {
       "types": "./src/parameterized-recorded-fill.ts",
       "default": "./src/parameterized-recorded-fill.ts"
+    },
+    "./absence-observation": {
+      "types": "./src/absence-observation.ts",
+      "default": "./src/absence-observation.ts"
+    },
+    "./absence-observation-errors": {
+      "types": "./src/absence-observation-errors.ts",
+      "default": "./src/absence-observation-errors.ts"
+    },
+    "./absence-observation-resolution": {
+      "types": "./src/absence-observation-resolution.ts",
+      "default": "./src/absence-observation-resolution.ts"
+    },
+    "./interaction-error": {
+      "types": "./src/interaction-error.ts",
+      "default": "./src/interaction-error.ts"
+    },
+    "./interaction-positionals": {
+      "types": "./src/interaction-positionals.ts",
+      "default": "./src/interaction-positionals.ts"
+    },
+    "./interaction-targeting": {
+      "types": "./src/interaction-targeting.ts",
+      "default": "./src/interaction-targeting.ts"
+    },
+    "./interaction-targeting-fixtures": {
+      "types": "./src/interaction-targeting.fixtures.ts",
+      "default": "./src/interaction-targeting.fixtures.ts"
+    },
+    "./interaction-touch-point": {
+      "types": "./src/interaction-touch-point.ts",
+      "default": "./src/interaction-touch-point.ts"
+    },
+    "./press-retarget": {
+      "types": "./src/press-retarget.ts",
+      "default": "./src/press-retarget.ts"
+    },
+    "./selector-pipeline": {
+      "types": "./src/selector-pipeline.ts",
+      "default": "./src/selector-pipeline.ts"
+    },
+    "./selector-pipeline-policy": {
+      "types": "./src/selector-pipeline-policy.ts",
+      "default": "./src/selector-pipeline-policy.ts"
+    },
+    "./touch-semantics": {
+      "types": "./src/touch-semantics.ts",
+      "default": "./src/touch-semantics.ts"
     }
   },
   "devDependencies": {
diff --git a/src/core/absence-observation-errors.ts b/packages/selectors/src/absence-observation-errors.ts
similarity index 100%
rename from src/core/absence-observation-errors.ts
rename to packages/selectors/src/absence-observation-errors.ts
diff --git a/src/core/absence-observation-resolution.ts b/packages/selectors/src/absence-observation-resolution.ts
similarity index 100%
rename from src/core/absence-observation-resolution.ts
rename to packages/selectors/src/absence-observation-resolution.ts
diff --git a/src/core/absence-observation.test.ts b/packages/selectors/src/absence-observation.test.ts
similarity index 97%
rename from src/core/absence-observation.test.ts
rename to packages/selectors/src/absence-observation.test.ts
index 8021027b5f..5287c5fd02 100644
--- a/src/core/absence-observation.test.ts
+++ b/packages/selectors/src/absence-observation.test.ts
@@ -1,6 +1,6 @@
 import assert from 'node:assert/strict';
 import { test } from 'vitest';
-import { makeSnapshotState } from '../__tests__/test-utils/snapshot-builders.ts';
+import { makeSnapshotState } from './internal/__tests__/snapshot-builders.ts';
 import {
   absenceCaptureOptionMessage,
   absenceCaptureOptionRefusal,
diff --git a/src/core/absence-observation.ts b/packages/selectors/src/absence-observation.ts
similarity index 100%
rename from src/core/absence-observation.ts
rename to packages/selectors/src/absence-observation.ts
diff --git a/packages/selectors/src/engine.ts b/packages/selectors/src/engine.ts
index 3f62aa83b4..f8f77ac673 100644
--- a/packages/selectors/src/engine.ts
+++ b/packages/selectors/src/engine.ts
@@ -11,7 +11,7 @@
  *
  * So they live behind a subpath of their own rather than on the root façade,
  * and R19 selector-pipeline-ownership admits exactly one importer:
- * `src/core/selector-pipeline.ts`. A specifier is what the import graph
+ * `packages/selectors/src/selector-pipeline.ts`. A specifier is what the import graph
  * resolves, so namespace imports, dynamic imports, and re-exports are all the
  * same edge and all equally refused — which a name-shaped check could not say.
  *
diff --git a/src/core/interaction-error.ts b/packages/selectors/src/interaction-error.ts
similarity index 100%
rename from src/core/interaction-error.ts
rename to packages/selectors/src/interaction-error.ts
diff --git a/src/core/interaction-positionals.test.ts b/packages/selectors/src/interaction-positionals.test.ts
similarity index 100%
rename from src/core/interaction-positionals.test.ts
rename to packages/selectors/src/interaction-positionals.test.ts
diff --git a/src/core/interaction-positionals.ts b/packages/selectors/src/interaction-positionals.ts
similarity index 100%
rename from src/core/interaction-positionals.ts
rename to packages/selectors/src/interaction-positionals.ts
diff --git a/src/core/interaction-targeting.fixtures.ts b/packages/selectors/src/interaction-targeting.fixtures.ts
similarity index 100%
rename from src/core/interaction-targeting.fixtures.ts
rename to packages/selectors/src/interaction-targeting.fixtures.ts
diff --git a/src/core/interaction-targeting.test.ts b/packages/selectors/src/interaction-targeting.test.ts
similarity index 98%
rename from src/core/interaction-targeting.test.ts
rename to packages/selectors/src/interaction-targeting.test.ts
index 1f88b40a4d..c508f89888 100644
--- a/src/core/interaction-targeting.test.ts
+++ b/packages/selectors/src/interaction-targeting.test.ts
@@ -5,8 +5,8 @@ import {
   distinctRectPairArb,
   PROPERTY_RUNS,
   scrollingContainerTypeArb,
-} from '../__tests__/test-utils/property-arbitraries.ts';
-import { makeSnapshotState } from '../__tests__/test-utils/snapshot-builders.ts';
+} from './internal/__tests__/property-arbitraries.ts';
+import { makeSnapshotState } from './internal/__tests__/snapshot-builders.ts';
 import {
   classifyActionableTouchCandidates,
   createActionableTouchResolver,
diff --git a/src/core/interaction-targeting.ts b/packages/selectors/src/interaction-targeting.ts
similarity index 100%
rename from src/core/interaction-targeting.ts
rename to packages/selectors/src/interaction-targeting.ts
diff --git a/src/core/interaction-touch-point.test.ts b/packages/selectors/src/interaction-touch-point.test.ts
similarity index 98%
rename from src/core/interaction-touch-point.test.ts
rename to packages/selectors/src/interaction-touch-point.test.ts
index b51321dc4f..1d598c489f 100644
--- a/src/core/interaction-touch-point.test.ts
+++ b/packages/selectors/src/interaction-touch-point.test.ts
@@ -5,8 +5,8 @@ import { test } from 'vitest';
 import {
   interactionTouchPointScenarioArb,
   PROPERTY_RUNS,
-} from '../__tests__/test-utils/property-arbitraries.ts';
-import { makeSnapshotState } from '../__tests__/test-utils/snapshot-builders.ts';
+} from './internal/__tests__/property-arbitraries.ts';
+import { makeSnapshotState } from './internal/__tests__/snapshot-builders.ts';
 import { resolveInteractionTouchPoint } from './interaction-touch-point.ts';
 
 function containsPoint(rect: Rect, point: Point): boolean {
diff --git a/src/core/interaction-touch-point.ts b/packages/selectors/src/interaction-touch-point.ts
similarity index 100%
rename from src/core/interaction-touch-point.ts
rename to packages/selectors/src/interaction-touch-point.ts
diff --git a/packages/selectors/src/internal/__tests__/property-arbitraries.ts b/packages/selectors/src/internal/__tests__/property-arbitraries.ts
index d34121d12b..c531e7e0c1 100644
--- a/packages/selectors/src/internal/__tests__/property-arbitraries.ts
+++ b/packages/selectors/src/internal/__tests__/property-arbitraries.ts
@@ -1,8 +1,126 @@
 import fc from 'fast-check';
+import { attachRefs, type Rect, type SnapshotNode } from '@agent-device/kernel/snapshot';
 import type { SelectorKey, SelectorTerm } from '../parse.ts';
 
 export const PROPERTY_RUNS = 100;
 
+// ---------------------------------------------------------------------------
+// Rects / viewports
+// ---------------------------------------------------------------------------
+
+export const scrollingContainerTypeArb = fc.constantFrom(
+  'XCUIElementTypeScrollView',
+  'XCUIElementTypeTable',
+  'XCUIElementTypeCollectionView',
+  'android.widget.ListView',
+  'androidx.recyclerview.widget.RecyclerView',
+);
+
+export const distinctRectPairArb: fc.Arbitrary<{ ancestor: Rect; target: Rect }> = fc
+  .record({
+    x: fc.integer({ min: -200, max: 200 }),
+    y: fc.integer({ min: -200, max: 200 }),
+    width: fc.integer({ min: 1, max: 1200 }),
+    height: fc.integer({ min: 1, max: 1200 }),
+  })
+  .chain((ancestor) =>
+    fc.constantFrom<keyof Rect>('x', 'y', 'width', 'height').map((field) => ({
+      ancestor,
+      target: { ...ancestor, [field]: ancestor[field] + 1 },
+    })),
+  );
+
+export type InteractionTouchPointScenario = {
+  nodes: SnapshotNode[];
+  permutedNodes: SnapshotNode[];
+  target: SnapshotNode;
+  bound: Rect;
+  competitorRects: Rect[];
+};
+
+const halfPixel = (value: number): number => value / 2;
+const touchPointAxisStepsArb = fc.oneof(
+  fc.integer({ min: 4, max: 46 }),
+  fc.integer({ min: 48, max: 800 }),
+);
+
+const touchPointTargetRectArb = fc
+  .record({
+    x: fc.integer({ min: -200, max: 200 }),
+    y: fc.integer({ min: -200, max: 200 }),
+    // Exercise dense desktop rows as well as standard mobile touch targets.
+    width: touchPointAxisStepsArb,
+    height: touchPointAxisStepsArb,
+  })
+  .map(({ x, y, width, height }) => ({
+    x: halfPixel(x),
+    y: halfPixel(y),
+    width: halfPixel(width),
+    height: halfPixel(height),
+  }));
+
+function containedRectArb(container: Rect): fc.Arbitrary<Rect> {
+  const widthSteps = Math.round(container.width * 2);
+  const heightSteps = Math.round(container.height * 2);
+  return fc
+    .record({
+      width: fc.integer({ min: 2, max: widthSteps - 2 }),
+      height: fc.integer({ min: 2, max: heightSteps - 2 }),
+    })
+    .chain(({ width, height }) =>
+      fc
+        .record({
+          x: fc.integer({ min: 0, max: widthSteps - width }),
+          y: fc.integer({ min: 0, max: heightSteps - height }),
+        })
+        .map(({ x, y }) => ({
+          x: container.x + halfPixel(x),
+          y: container.y + halfPixel(y),
+          width: halfPixel(width),
+          height: halfPixel(height),
+        })),
+    );
+}
+
+export const interactionTouchPointScenarioArb: fc.Arbitrary<InteractionTouchPointScenario> =
+  touchPointTargetRectArb.chain((targetRect) =>
+    fc
+      .tuple(
+        fc.array(containedRectArb(targetRect), { minLength: 1, maxLength: 6 }),
+        containedRectArb(targetRect),
+      )
+      .chain(([competitorRects, bound]) => {
+        const nodes = attachRefs([
+          {
+            index: 0,
+            depth: 0,
+            type: 'Link',
+            label: 'Generated parent',
+            rect: targetRect,
+            hittable: true,
+          },
+          ...competitorRects.map((rect, offset) => ({
+            index: offset + 1,
+            depth: 1,
+            parentIndex: 0,
+            type: 'Button',
+            label: `Generated child ${offset + 1}`,
+            rect,
+            hittable: true,
+          })),
+        ]);
+        return fc
+          .shuffledSubarray(nodes, { minLength: nodes.length, maxLength: nodes.length })
+          .map((permutedNodes) => ({
+            nodes,
+            permutedNodes,
+            target: nodes[0]!,
+            bound,
+            competitorRects,
+          }));
+      }),
+  );
+
 const SELECTOR_KEY_VALUE_KINDS = {
   id: 'text',
   role: 'text',
diff --git a/packages/selectors/src/internal/__tests__/snapshot-builders.ts b/packages/selectors/src/internal/__tests__/snapshot-builders.ts
new file mode 100644
index 0000000000..bcdffadfab
--- /dev/null
+++ b/packages/selectors/src/internal/__tests__/snapshot-builders.ts
@@ -0,0 +1,19 @@
+import {
+  attachRefs,
+  type RawSnapshotNode,
+  type SnapshotState,
+  type SnapshotStateProvenance,
+} from '@agent-device/kernel/snapshot';
+
+export function makeSnapshotState(
+  raw: RawSnapshotNode[],
+  // The provenance pair stays correlated: overrides carry it as one value, never as two
+  // independently typed fields.
+  overrides?: Omit<Partial<SnapshotState>, 'backend' | 'producer'> & SnapshotStateProvenance,
+): SnapshotState {
+  return {
+    nodes: attachRefs(raw),
+    createdAt: Date.now(),
+    ...overrides,
+  };
+}
diff --git a/packages/selectors/src/internal/resolution-policy.ts b/packages/selectors/src/internal/resolution-policy.ts
index c37e0d950b..742794248d 100644
--- a/packages/selectors/src/internal/resolution-policy.ts
+++ b/packages/selectors/src/internal/resolution-policy.ts
@@ -29,7 +29,7 @@ import type { SelectorResolutionOptions } from './public-resolution-types.ts';
  *
  * The surrounding pipeline stages — occlusion, the off-screen guard,
  * hittable-ancestor promotion, and the wait poll budget — are declared in the
- * companion structural table, `src/core/selector-pipeline-policy.ts` (#1656),
+ * companion structural table, `packages/selectors/src/selector-pipeline-policy.ts` (#1656),
  * whose rows each name one row of this matrix. They live there rather than
  * here because this package is deliberately blind to snapshot occlusion
  * annotations, backend visibility probes, and the wait clock: a column here
diff --git a/src/core/press-retarget.ts b/packages/selectors/src/press-retarget.ts
similarity index 100%
rename from src/core/press-retarget.ts
rename to packages/selectors/src/press-retarget.ts
diff --git a/src/core/selector-pipeline-policy.ts b/packages/selectors/src/selector-pipeline-policy.ts
similarity index 100%
rename from src/core/selector-pipeline-policy.ts
rename to packages/selectors/src/selector-pipeline-policy.ts
diff --git a/src/core/selector-pipeline.test.ts b/packages/selectors/src/selector-pipeline.test.ts
similarity index 99%
rename from src/core/selector-pipeline.test.ts
rename to packages/selectors/src/selector-pipeline.test.ts
index f878e78a78..d955c8702c 100644
--- a/src/core/selector-pipeline.test.ts
+++ b/packages/selectors/src/selector-pipeline.test.ts
@@ -2,7 +2,7 @@ import assert from 'node:assert/strict';
 import { test } from 'vitest';
 import type { RawSnapshotNode, SnapshotNode } from '@agent-device/kernel/snapshot';
 import { SELECTOR_RESOLUTION_POLICIES } from '@agent-device/selectors';
-import { makeSnapshotState } from '../__tests__/test-utils/snapshot-builders.ts';
+import { makeSnapshotState } from './internal/__tests__/snapshot-builders.ts';
 import {
   listSelectorPipelineMatches,
   resolveSelectorPipeline,
diff --git a/src/core/selector-pipeline.ts b/packages/selectors/src/selector-pipeline.ts
similarity index 100%
rename from src/core/selector-pipeline.ts
rename to packages/selectors/src/selector-pipeline.ts
diff --git a/src/core/touch-semantics.ts b/packages/selectors/src/touch-semantics.ts
similarity index 100%
rename from src/core/touch-semantics.ts
rename to packages/selectors/src/touch-semantics.ts
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index dc78d4f62c..4dba7545f8 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -490,6 +490,9 @@ importers:
       '@agent-device/ad-script':
         specifier: workspace:*
         version: link:../ad-script
+      '@agent-device/capture-kit':
+        specifier: workspace:*
+        version: link:../capture-kit
       '@agent-device/contracts':
         specifier: workspace:*
         version: link:../contracts
diff --git a/scripts/layering/package-boundaries.test.ts b/scripts/layering/package-boundaries.test.ts
index 762f664cd6..002ab36f3b 100644
--- a/scripts/layering/package-boundaries.test.ts
+++ b/scripts/layering/package-boundaries.test.ts
@@ -617,23 +617,41 @@ test('the real tree parses, declares, and passes R11', () => {
   );
   const selectorsPackage = packages.find((pkg) => pkg.name === '@agent-device/selectors');
   assert.ok(selectorsPackage, 'selectors package must exist');
-  // Four subpaths, and each split is the point: `.` is the string-only façade
+  // Subpaths, and each split is the point: `.` is the string-only façade
   // every in-repo consumer uses, `./ast` is the published parser surface that
   // `agent-device/selectors` has shipped since before the engine moved into
   // this package, `./engine` is the resolve/list surface reserved for the
   // selector-pipeline owner (R19, #1656) — a route reaching it skips the
   // structural stages its policy row declares — and
   // `./parameterized-recorded-fill` is the recorded-fill parameterization the
-  // daemon used to own (#2340). A fifth subpath, or the AST leaking into `.`,
-  // fails here.
+  // daemon used to own (#2340). The per-file subpaths under `./interaction-*`,
+  // `./selector-pipeline*`, `./press-retarget`, `./touch-semantics` are the
+  // execution surface the core selector pipeline moved into this package —
+  // one subpath per module so consumers pull only the stage they run; the
+  // `-fixtures` entry is the test-fixture surface (host-kit's
+  // `./audio-probe-fixtures` precedent). Any other subpath, or the AST
+  // leaking into `.`, fails here.
   assert.deepEqual([...selectorsPackage.exportTargets.keys()].sort(), [
     '@agent-device/selectors',
+    '@agent-device/selectors/absence-observation',
+    '@agent-device/selectors/absence-observation-errors',
+    '@agent-device/selectors/absence-observation-resolution',
     '@agent-device/selectors/ast',
     '@agent-device/selectors/engine',
+    '@agent-device/selectors/interaction-error',
+    '@agent-device/selectors/interaction-positionals',
+    '@agent-device/selectors/interaction-targeting',
+    '@agent-device/selectors/interaction-targeting-fixtures',
+    '@agent-device/selectors/interaction-touch-point',
     '@agent-device/selectors/parameterized-recorded-fill',
+    '@agent-device/selectors/press-retarget',
+    '@agent-device/selectors/selector-pipeline',
+    '@agent-device/selectors/selector-pipeline-policy',
+    '@agent-device/selectors/touch-semantics',
   ]);
   assert.deepEqual([...selectorsPackage.workspaceDependencies].sort(), [
     '@agent-device/ad-script',
+    '@agent-device/capture-kit',
     '@agent-device/contracts',
     '@agent-device/kernel',
   ]);
diff --git a/scripts/layering/selector-pipeline-ownership.test.ts b/scripts/layering/selector-pipeline-ownership.test.ts
index 3d382f441b..f77e83c00d 100644
--- a/scripts/layering/selector-pipeline-ownership.test.ts
+++ b/scripts/layering/selector-pipeline-ownership.test.ts
@@ -2,6 +2,7 @@ import assert from 'node:assert/strict';
 import { test } from 'node:test';
 import { parseImports, type ResolvedImportEdge } from './model.ts';
 import {
+  SELECTOR_ENGINE_FILE,
   SELECTOR_ENGINE_OWNER,
   SELECTOR_ENGINE_SPECIFIER,
   selectorPipelineOwnershipViolations,
@@ -56,7 +57,7 @@ test('the owner holds the engine, and the root façade stays open to everyone',
       [
         "import { buildSelectorChainForNode, formatSelectorFailure } from '@agent-device/selectors';",
         "import type { SelectorChainMatchList } from '@agent-device/selectors';",
-        "import { resolveSelectorPipeline } from '../../core/selector-pipeline.ts';",
+        "import { resolveSelectorPipeline } from '@agent-device/selectors/selector-pipeline';",
       ].join('\n'),
     ),
     [],
@@ -68,6 +69,30 @@ test('the owner holds the engine, and the root façade stays open to everyone',
   );
 });
 
+test('an in-package relative route to the engine file is refused, except for the owner', () => {
+  // The owner now lives beside the engine, so a same-package relative import
+  // is a second door the specifier scan cannot see. The resolved target is the
+  // enforcement key for that route.
+  const relativeRoute = (file: string): ResolvedImportEdge[] => [
+    {
+      spec: './engine.ts',
+      dynamic: false,
+      typeOnly: false,
+      line: 1,
+      symbols: ['resolveSelectorChainWithPolicy'],
+      file,
+      target: SELECTOR_ENGINE_FILE,
+      fromZone: 'selectors',
+      toZone: 'selectors',
+    },
+  ];
+  const [message] = selectorPipelineOwnershipViolations(
+    relativeRoute('packages/selectors/src/internal/planted.ts'),
+  ).map((violation) => violation.message);
+  assert.ok(message?.includes(SELECTOR_ENGINE_OWNER), message);
+  assert.deepEqual(selectorPipelineOwnershipViolations(relativeRoute(SELECTOR_ENGINE_OWNER)), []);
+});
+
 test('a missing engine door fails the gate instead of silencing it', () => {
   // The specifier is the whole enforcement, and `resolveImportEdges` drops an
   // edge that resolves to nothing: without this, retiring the subpath would
diff --git a/scripts/layering/selector-pipeline-ownership.ts b/scripts/layering/selector-pipeline-ownership.ts
index 1bf39705f8..ddf60e67a1 100644
--- a/scripts/layering/selector-pipeline-ownership.ts
+++ b/scripts/layering/selector-pipeline-ownership.ts
@@ -19,25 +19,31 @@ import type { LayeringViolation, ResolvedImportEdge } from './model.ts';
  *
  * The structural stages of selector resolution — occlusion, off-screen,
  * hittable-ancestor promotion, the poll budget — are declared per caller in
- * `src/core/selector-pipeline-policy.ts` and executed by
- * `src/core/selector-pipeline.ts`. That only means something while the owner is
- * the ONLY way in: a route that reaches the matching engine itself still gets a
- * row's ambiguity contract while silently skipping every structural stage,
- * which is how a declared cell turns back into an unverifiable claim (the
- * failure #1649 caught in the first matrix and #1656's review caught in the
- * second).
+ * `packages/selectors/src/selector-pipeline-policy.ts` and executed by
+ * `packages/selectors/src/selector-pipeline.ts`. That only means something
+ * while the owner is the ONLY way in: a route that reaches the matching engine
+ * itself still gets a row's ambiguity contract while silently skipping every
+ * structural stage, which is how a declared cell turns back into an
+ * unverifiable claim (the failure #1649 caught in the first matrix and
+ * #1656's review caught in the second).
  *
  * The engine therefore lives behind its own package subpath, and this rule
  * admits one importer. Enforcing on the SPECIFIER, over the resolved import
  * graph, is what makes the boundary hold in every import form: a namespace
  * import, a re-export, and a deferred `import()` are all the same edge, and
- * none of them mentions the symbol a name-shaped check would look for.
+ * none of them mentions the symbol a name-shaped check would look for. Since
+ * the owner now lives in the same package as the engine, a relative import of
+ * the engine file is a second door — so the resolved TARGET is admitted as an
+ * equivalent edge, closing that in-package route.
  */
 
 export const SELECTOR_ENGINE_SPECIFIER = '@agent-device/selectors/engine';
 
+/** The engine file: the target every admitted route must resolve to. */
+export const SELECTOR_ENGINE_FILE = 'packages/selectors/src/engine.ts';
+
 /** The pipeline owner: the one module that may hold the engine. */
-export const SELECTOR_ENGINE_OWNER = 'src/core/selector-pipeline.ts';
+export const SELECTOR_ENGINE_OWNER = 'packages/selectors/src/selector-pipeline.ts';
 
 /**
  * `resolveImportEdges` DROPS an edge whose specifier resolves to nothing, so a
@@ -65,7 +71,9 @@ export function selectorPipelineOwnershipViolations(
   }
   return edges
     .filter(
-      (edge) => edge.spec === SELECTOR_ENGINE_SPECIFIER && edge.file !== SELECTOR_ENGINE_OWNER,
+      (edge) =>
+        edge.file !== SELECTOR_ENGINE_OWNER &&
+        (edge.spec === SELECTOR_ENGINE_SPECIFIER || edge.target === SELECTOR_ENGINE_FILE),
     )
     .map((edge) => ({
       rule: 'R19 selector-pipeline-ownership',
diff --git a/src/commands/capture/wait.ts b/src/commands/capture/wait.ts
index 327d2473a5..d2adff067e 100644
--- a/src/commands/capture/wait.ts
+++ b/src/commands/capture/wait.ts
@@ -19,8 +19,8 @@ import { defineCommandFacet } from '../family/types.ts';
 import { defineFieldCommandMetadata } from '../field-command-contract.ts';
 import { messageOutput } from '../output-common.ts';
 import { WAIT_KIND_VALUES } from './wait-command-contract.ts';
-import { absenceCaptureOptionRefusal } from '../../core/absence-observation.ts';
-import { absenceCaptureOptionError } from '../../core/absence-observation-errors.ts';
+import { absenceCaptureOptionRefusal } from '@agent-device/selectors/absence-observation';
+import { absenceCaptureOptionError } from '@agent-device/selectors/absence-observation-errors';
 
 const WAIT_COMMAND_NAME = 'wait';
 
diff --git a/src/commands/interaction/interactions.ts b/src/commands/interaction/interactions.ts
index 332bbfd6c3..47e4a1346d 100644
--- a/src/commands/interaction/interactions.ts
+++ b/src/commands/interaction/interactions.ts
@@ -14,7 +14,7 @@ import { PUBLIC_COMMANDS } from '@agent-device/command-registry/catalog';
 import {
   readFillTargetFromPositionals,
   readInteractionTargetFromPositionals,
-} from '../../core/interaction-positionals.ts';
+} from '@agent-device/selectors/interaction-positionals';
 import {
   commonInputFromFlags,
   direct,
diff --git a/src/commands/interaction/runtime/__tests__/resolution-policy-parity.test.ts b/src/commands/interaction/runtime/__tests__/resolution-policy-parity.test.ts
index e36fe62358..6760639f68 100644
--- a/src/commands/interaction/runtime/__tests__/resolution-policy-parity.test.ts
+++ b/src/commands/interaction/runtime/__tests__/resolution-policy-parity.test.ts
@@ -170,7 +170,7 @@ test('rect-requiring rows skip rectless nodes; read and wait rows accept them',
  * revision carried occlusion / off-screen / promotion / poll columns that no
  * code consumed, so changing them left both behavior and the suite green —
  * an unverifiable claim reading as truth. Those four stages belong to the
- * structural table (`src/core/selector-pipeline-policy.ts`, #1656), where
+ * structural table (`packages/selectors/src/selector-pipeline-policy.ts`, #1656), where
  * runners consume them; this still fails if such a field appears HERE, where
  * the selectors package has nothing to enforce it with.
  */
diff --git a/src/commands/interaction/runtime/gestures.ts b/src/commands/interaction/runtime/gestures.ts
index 653f95a026..da17ed61e3 100644
--- a/src/commands/interaction/runtime/gestures.ts
+++ b/src/commands/interaction/runtime/gestures.ts
@@ -16,7 +16,7 @@ import {
   resolveScrollExecutionOptions,
 } from '@agent-device/contracts/scroll-command';
 import { AppError } from '@agent-device/kernel/errors';
-import { SELECTOR_PIPELINE_POLICIES } from '../../../core/selector-pipeline-policy.ts';
+import { SELECTOR_PIPELINE_POLICIES } from '@agent-device/selectors/selector-pipeline-policy';
 import type { Point, Rect, SnapshotNode } from '@agent-device/kernel/snapshot';
 import type { AgentDeviceRuntime, CommandContext } from '../../../runtime-contract.ts';
 import {
@@ -128,10 +128,7 @@ export type { HoverCommandResult };
 export type GestureDirection = ScrollDirection;
 // The input vocabulary lives in contracts/scroll-gesture.ts beside the other scroll vocabularies,
 // so the public API can declare `ScrollOptions` without depending on this command runtime.
-export {
-  SCROLL_INPUT_DIRECTIONS,
-  type ScrollInputDirection,
-} from '@agent-device/contracts/scroll-gesture';
+export { type ScrollInputDirection } from '@agent-device/contracts/scroll-gesture';
 
 export type ScrollTarget =
   | InteractionTarget
diff --git a/src/commands/interaction/runtime/interactions.ts b/src/commands/interaction/runtime/interactions.ts
index 3df732e103..a0ca7b795b 100644
--- a/src/commands/interaction/runtime/interactions.ts
+++ b/src/commands/interaction/runtime/interactions.ts
@@ -7,7 +7,7 @@ import type {
   ResolvedTarget,
 } from '@agent-device/contracts/interaction';
 import { AppError } from '@agent-device/kernel/errors';
-import { SELECTOR_PIPELINE_POLICIES } from '../../../core/selector-pipeline-policy.ts';
+import { SELECTOR_PIPELINE_POLICIES } from '@agent-device/selectors/selector-pipeline-policy';
 import type { Point } from '@agent-device/kernel/snapshot';
 import type { AgentDeviceRuntime, CommandContext } from '../../../runtime-contract.ts';
 import { isFillableType } from '@agent-device/contracts/snapshot';
diff --git a/src/commands/interaction/runtime/resolution.test.ts b/src/commands/interaction/runtime/resolution.test.ts
index bf264a82bc..84f7b942da 100644
--- a/src/commands/interaction/runtime/resolution.test.ts
+++ b/src/commands/interaction/runtime/resolution.test.ts
@@ -10,7 +10,7 @@ import {
 import { resolveRecordedTarget } from '@agent-device/selectors';
 import { makeSnapshotState } from '../../../__tests__/test-utils/snapshot-builders.ts';
 import type { Point } from '@agent-device/kernel/snapshot';
-import { INTERACTION_ERROR_REASONS } from '../../../core/interaction-error.ts';
+import { INTERACTION_ERROR_REASONS } from '@agent-device/selectors/interaction-error';
 import {
   clickRefE2,
   coveredByTabBarSnapshot,
diff --git a/src/commands/interaction/runtime/resolution.ts b/src/commands/interaction/runtime/resolution.ts
index 1beded2dd9..b52a0452d8 100644
--- a/src/commands/interaction/runtime/resolution.ts
+++ b/src/commands/interaction/runtime/resolution.ts
@@ -18,13 +18,13 @@ import {
   resolveSelectorPipeline,
   runNodePipelineStages,
   type SelectorPipelineHooks,
-} from '../../../core/selector-pipeline.ts';
+} from '@agent-device/selectors/selector-pipeline';
 import {
   SELECTOR_PIPELINE_POLICIES,
   type ActingPipelinePolicy,
   type SelectorPipelinePolicy,
-} from '../../../core/selector-pipeline-policy.ts';
-import { resolvePressRecordingTarget } from '../../../core/press-retarget.ts';
+} from '@agent-device/selectors/selector-pipeline-policy';
+import { resolvePressRecordingTarget } from '@agent-device/selectors/press-retarget';
 import { requireSnapshotSession } from './selector-read-shared.ts';
 import { findNodeByLabel, resolveRefLabel } from '@agent-device/capture-kit/snapshot-node-lookup';
 import { containsPoint } from '@agent-device/kernel/rect';
@@ -43,7 +43,7 @@ import type {
   ResolutionDisclosure,
   ResolvedInteractionTarget,
 } from '@agent-device/contracts/interaction';
-import { INTERACTION_ERROR_REASONS } from '../../../core/interaction-error.ts';
+import { INTERACTION_ERROR_REASONS } from '@agent-device/selectors/interaction-error';
 import type {
   BackendActionResult,
   BackendCommandContext,
@@ -51,7 +51,7 @@ import type {
 } from '../../../backend.ts';
 import { now, toBackendContext } from '../../runtime-common.ts';
 import { toBackendResult } from '../../runtime-types.ts';
-import { resolveInteractionTouchPoint } from '../../../core/interaction-touch-point.ts';
+import { resolveInteractionTouchPoint } from '@agent-device/selectors/interaction-touch-point';
 import {
   localIdentitiesEqual,
   readNodeLocalIdentity,
diff --git a/src/commands/interaction/runtime/selector-action-resolution.test.ts b/src/commands/interaction/runtime/selector-action-resolution.test.ts
index 4eea260435..575767ebcf 100644
--- a/src/commands/interaction/runtime/selector-action-resolution.test.ts
+++ b/src/commands/interaction/runtime/selector-action-resolution.test.ts
@@ -4,8 +4,8 @@ import { makeSnapshotState } from '../../../__tests__/test-utils/snapshot-builde
 import {
   ELEMENT14_DISTINCT_SUBTREE_NODES,
   EQUIVALENT_WRAPPER_CHAIN_NODES,
-} from '../../../core/interaction-targeting.fixtures.ts';
-import { SELECTOR_PIPELINE_POLICIES } from '../../../core/selector-pipeline-policy.ts';
+} from '@agent-device/selectors/interaction-targeting-fixtures';
+import { SELECTOR_PIPELINE_POLICIES } from '@agent-device/selectors/selector-pipeline-policy';
 import { resolveActionSelector } from './selector-action-resolution.ts';
 
 test('mutating selector collapses a wrapper chain that resolves to one actionable node', () => {
diff --git a/src/commands/interaction/runtime/selector-action-resolution.ts b/src/commands/interaction/runtime/selector-action-resolution.ts
index c9521b4d31..c0a1b5d9b4 100644
--- a/src/commands/interaction/runtime/selector-action-resolution.ts
+++ b/src/commands/interaction/runtime/selector-action-resolution.ts
@@ -2,9 +2,9 @@ import { AppError } from '@agent-device/kernel/errors';
 import type { Platform, PublicPlatform } from '@agent-device/kernel/device';
 import type { SnapshotNode } from '@agent-device/kernel/snapshot';
 import type { SelectorResolution } from '@agent-device/selectors';
-import { classifyActionableTouchCandidates } from '../../../core/interaction-targeting.ts';
-import { listSelectorPipelineMatches } from '../../../core/selector-pipeline.ts';
-import type { ActingPipelinePolicy } from '../../../core/selector-pipeline-policy.ts';
+import { classifyActionableTouchCandidates } from '@agent-device/selectors/interaction-targeting';
+import { listSelectorPipelineMatches } from '@agent-device/selectors/selector-pipeline';
+import type { ActingPipelinePolicy } from '@agent-device/selectors/selector-pipeline-policy';
 import { formatSnapshotLine } from '@agent-device/capture-kit/snapshot-lines';
 
 const AMBIGUOUS_ACTION_CANDIDATE_LIMIT = 5;
diff --git a/src/commands/interaction/runtime/selector-is.ts b/src/commands/interaction/runtime/selector-is.ts
index 58fd29cfc1..332800c3df 100644
--- a/src/commands/interaction/runtime/selector-is.ts
+++ b/src/commands/interaction/runtime/selector-is.ts
@@ -7,13 +7,13 @@ import {
   selectorFailureHint,
   type IsPredicate,
 } from '@agent-device/selectors';
-import { resolveSelectorPipeline } from '../../../core/selector-pipeline.ts';
-import { SELECTOR_PIPELINE_POLICIES } from '../../../core/selector-pipeline-policy.ts';
+import { resolveSelectorPipeline } from '@agent-device/selectors/selector-pipeline';
+import { SELECTOR_PIPELINE_POLICIES } from '@agent-device/selectors/selector-pipeline-policy';
 import type { SnapshotNode } from '@agent-device/kernel/snapshot';
 import type { AgentDeviceRuntime, CommandContext } from '../../../runtime-contract.ts';
 import { AppError, isRequestCanceledError } from '@agent-device/kernel/errors';
 import type { SelectorTarget } from '@agent-device/contracts/interaction';
-import { INTERACTION_ERROR_REASONS } from '../../../core/interaction-error.ts';
+import { INTERACTION_ERROR_REASONS } from '@agent-device/selectors/interaction-error';
 import type { RuntimeCommand } from '../../runtime-types.ts';
 import { assertExpectedResolvedTarget, type ExpectedResolvedTarget } from './resolution.ts';
 import {
@@ -22,12 +22,12 @@ import {
   captureSelectorSnapshot,
 } from './selector-read-shared.ts';
 import { deriveSelectorCapturePolicy } from './selector-capture-policy.ts';
-import { absenceCaptureOptionRefusal } from '../../../core/absence-observation.ts';
+import { absenceCaptureOptionRefusal } from '@agent-device/selectors/absence-observation';
 import {
   absenceCaptureOptionError,
   absenceUnreadableError,
-} from '../../../core/absence-observation-errors.ts';
-import { resolveAbsenceObservation } from '../../../core/absence-observation-resolution.ts';
+} from '@agent-device/selectors/absence-observation-errors';
+import { resolveAbsenceObservation } from '@agent-device/selectors/absence-observation-resolution';
 
 export type IsCommandOptions = CommandContext &
   SelectorSnapshotOptions & {
diff --git a/src/commands/interaction/runtime/selector-read.ts b/src/commands/interaction/runtime/selector-read.ts
index 6f66df4a54..f69d8c956c 100644
--- a/src/commands/interaction/runtime/selector-read.ts
+++ b/src/commands/interaction/runtime/selector-read.ts
@@ -12,8 +12,8 @@ import {
   listSelectorPipelineMatches,
   resolveSelectorPipeline,
   type SelectorPipelineHooks,
-} from '../../../core/selector-pipeline.ts';
-import { SELECTOR_PIPELINE_POLICIES } from '../../../core/selector-pipeline-policy.ts';
+} from '@agent-device/selectors/selector-pipeline';
+import { SELECTOR_PIPELINE_POLICIES } from '@agent-device/selectors/selector-pipeline-policy';
 import type { SnapshotNode } from '@agent-device/kernel/snapshot';
 import { isSparseSnapshotQualityVerdict } from '@agent-device/capture-kit/snapshot-quality-verdict';
 import type { AgentDeviceRuntime, CommandContext } from '../../../runtime-contract.ts';
diff --git a/src/commands/interaction/runtime/wait-absent.ts b/src/commands/interaction/runtime/wait-absent.ts
index c5ac59efff..65ec917126 100644
--- a/src/commands/interaction/runtime/wait-absent.ts
+++ b/src/commands/interaction/runtime/wait-absent.ts
@@ -4,14 +4,14 @@ import { AppError } from '@agent-device/kernel/errors';
 import {
   absenceCaptureOptionRefusal,
   type AbsenceObservation,
-} from '../../../core/absence-observation.ts';
+} from '@agent-device/selectors/absence-observation';
 import {
   absenceCaptureOptionError,
   absenceObservationError,
   absenceUnreadableError,
-} from '../../../core/absence-observation-errors.ts';
-import { SELECTOR_PIPELINE_POLICIES } from '../../../core/selector-pipeline-policy.ts';
-import { resolveAbsenceObservationState } from '../../../core/absence-observation-resolution.ts';
+} from '@agent-device/selectors/absence-observation-errors';
+import { SELECTOR_PIPELINE_POLICIES } from '@agent-device/selectors/selector-pipeline-policy';
+import { resolveAbsenceObservationState } from '@agent-device/selectors/absence-observation-resolution';
 import { deriveSelectorCapturePolicy } from './selector-capture-policy.ts';
 import type {
   SelectorWaitOperations,
diff --git a/src/commands/interaction/runtime/wait-polling.test.ts b/src/commands/interaction/runtime/wait-polling.test.ts
index 1721d7e027..d15d3912e1 100644
--- a/src/commands/interaction/runtime/wait-polling.test.ts
+++ b/src/commands/interaction/runtime/wait-polling.test.ts
@@ -1,7 +1,7 @@
 import assert from 'node:assert/strict';
 import { test } from 'vitest';
 import type { AgentDeviceRuntime } from '../../../runtime-contract.ts';
-import { SELECTOR_PIPELINE_POLICIES } from '../../../core/selector-pipeline-policy.ts';
+import { SELECTOR_PIPELINE_POLICIES } from '@agent-device/selectors/selector-pipeline-policy';
 import { createWaitPolling } from './wait-polling.ts';
 
 test('poll delay is bounded by the remaining wait budget', async () => {
diff --git a/src/commands/interaction/runtime/wait-polling.ts b/src/commands/interaction/runtime/wait-polling.ts
index accfc6dce3..f331a2cad8 100644
--- a/src/commands/interaction/runtime/wait-polling.ts
+++ b/src/commands/interaction/runtime/wait-polling.ts
@@ -1,11 +1,11 @@
 import { AppError, type AppErrorDetails } from '@agent-device/kernel/errors';
 import { WAIT_REASONS, type WaitReason } from '@agent-device/contracts/wait';
 import { isUnreadableCaptureContentError } from '@agent-device/contracts/android-snapshot-quality';
-import { selectorPollBudget } from '../../../core/selector-pipeline.ts';
+import { selectorPollBudget } from '@agent-device/selectors/selector-pipeline';
 import {
   SELECTOR_PIPELINE_POLICIES,
   type SelectorPipelinePolicy,
-} from '../../../core/selector-pipeline-policy.ts';
+} from '@agent-device/selectors/selector-pipeline-policy';
 import { runWithinWaitDeadline } from './wait-deadline.ts';
 
 /**
diff --git a/src/commands/interaction/runtime/wait-selector.ts b/src/commands/interaction/runtime/wait-selector.ts
index 5c07f4d6ac..bfb84624e4 100644
--- a/src/commands/interaction/runtime/wait-selector.ts
+++ b/src/commands/interaction/runtime/wait-selector.ts
@@ -16,8 +16,8 @@ import type { SelectorChainMatchList } from '@agent-device/selectors';
 import {
   resolveSelectorPipeline,
   type SelectorPipelineOutcome,
-} from '../../../core/selector-pipeline.ts';
-import { SELECTOR_PIPELINE_POLICIES } from '../../../core/selector-pipeline-policy.ts';
+} from '@agent-device/selectors/selector-pipeline';
+import { SELECTOR_PIPELINE_POLICIES } from '@agent-device/selectors/selector-pipeline-policy';
 import { deriveSelectorCapturePolicy } from './selector-capture-policy.ts';
 import type {
   SelectorWaitOperations,
diff --git a/src/commands/interaction/runtime/wait-text.ts b/src/commands/interaction/runtime/wait-text.ts
index 3137307001..70732cff07 100644
--- a/src/commands/interaction/runtime/wait-text.ts
+++ b/src/commands/interaction/runtime/wait-text.ts
@@ -6,7 +6,7 @@ import type {
   WaitCommandResult,
 } from './selector-wait.ts';
 import { findNodeByLabel } from './selector-read-utils.ts';
-import { SELECTOR_PIPELINE_POLICIES } from '../../../core/selector-pipeline-policy.ts';
+import { SELECTOR_PIPELINE_POLICIES } from '@agent-device/selectors/selector-pipeline-policy';
 import { createWaitPolling, type WaitPollDeadline, waitTimeoutError } from './wait-polling.ts';
 
 export async function waitForText<Runtime extends SelectorWaitRuntime>(
diff --git a/src/core/__tests__/snapshot-state.test.ts b/src/core/__tests__/snapshot-state.test.ts
index b358273d26..b408423e05 100644
--- a/src/core/__tests__/snapshot-state.test.ts
+++ b/src/core/__tests__/snapshot-state.test.ts
@@ -1,6 +1,6 @@
 import { expect, test } from 'vitest';
 import { buildSnapshotState } from '@agent-device/capture-kit/snapshot-state';
-import { resolveActionableTouchResolution } from '../interaction-targeting.ts';
+import { resolveActionableTouchResolution } from '@agent-device/selectors/interaction-targeting';
 import { createSnapshotVisibility } from '@agent-device/contracts/snapshot';
 import { attachSnapshotOcclusionContextEvidence } from '@agent-device/contracts/capture';
 import {
diff --git a/src/core/interactors/web.ts b/src/core/interactors/web.ts
index e62df9d8cc..2f032b310d 100644
--- a/src/core/interactors/web.ts
+++ b/src/core/interactors/web.ts
@@ -1,6 +1,6 @@
 import type { Interactor } from '@agent-device/contracts/interactor-types';
 import { AppError } from '@agent-device/kernel/errors';
-import { stripAtPrefix } from '../interaction-positionals.ts';
+import { stripAtPrefix } from '@agent-device/selectors/interaction-positionals';
 import { withDiagnosticTimer } from '@agent-device/host-kit/diagnostics';
 import { resolveWebProvider, type WebProvider } from '@agent-device/platform-web';
 import { createUnsupportedInteractor } from './unsupported-interactor.ts';
diff --git a/src/core/press-retarget.test.ts b/src/core/press-retarget.test.ts
index 0ce8e9a354..d845070245 100644
--- a/src/core/press-retarget.test.ts
+++ b/src/core/press-retarget.test.ts
@@ -5,7 +5,7 @@ import { buildNodes } from '../__tests__/test-utils/snapshot-builders.ts';
 import { computeTargetEvidence } from '../daemon/session-target-evidence.ts';
 import { buildSelectorChainForNode, resolveRecordedTarget } from '@agent-device/selectors';
 import { readNodeLocalIdentity } from '@agent-device/ad-script';
-import { resolvePressRecordingTarget } from './press-retarget.ts';
+import { resolvePressRecordingTarget } from '@agent-device/selectors/press-retarget';
 
 function findByLabel(nodes: SnapshotNode[], label: string): SnapshotNode {
   const found = nodes.find((node) => node.label === label);
@@ -397,7 +397,7 @@ test('resolvePressRecordingTarget P2a contrast: a container with a UNIQUE id kee
 
 // ---------------------------------------------------------------------------
 // P2b (#1280 re-review): the guard is built from the canonical interactive
-// classification (`isSemanticTouchTarget`, core/touch-semantics.ts),
+// classification (`isSemanticTouchTarget`, @agent-device/selectors/touch-semantics),
 // not a parallel list — roles the old private fragment list missed must
 // block. And a geometry condition: the selected descendant's rect center
 // must lie INSIDE the container's rect, else the replay tap point is not
diff --git a/src/daemon/adapters/maestro/__tests__/daemon-runtime-port-selector-fallback.test.ts b/src/daemon/adapters/maestro/__tests__/daemon-runtime-port-selector-fallback.test.ts
index 105b9453e4..68367b4a9e 100644
--- a/src/daemon/adapters/maestro/__tests__/daemon-runtime-port-selector-fallback.test.ts
+++ b/src/daemon/adapters/maestro/__tests__/daemon-runtime-port-selector-fallback.test.ts
@@ -1,4 +1,4 @@
-import { INTERACTION_ERROR_REASONS } from '../../../../core/interaction-error.ts';
+import { INTERACTION_ERROR_REASONS } from '@agent-device/selectors/interaction-error';
 import type { DaemonError } from '@agent-device/kernel/errors';
 import { expect, test } from 'vitest';
 import type { DaemonRequest } from '../../../daemon-request.ts';
diff --git a/src/daemon/adapters/maestro/daemon-runtime-tap.ts b/src/daemon/adapters/maestro/daemon-runtime-tap.ts
index 51a635f03d..f622529791 100644
--- a/src/daemon/adapters/maestro/daemon-runtime-tap.ts
+++ b/src/daemon/adapters/maestro/daemon-runtime-tap.ts
@@ -1,5 +1,5 @@
 import { AppError, asAppError } from '@agent-device/kernel/errors';
-import { INTERACTION_ERROR_REASONS } from '../../../core/interaction-error.ts';
+import { INTERACTION_ERROR_REASONS } from '@agent-device/selectors/interaction-error';
 import type { Rect } from '@agent-device/kernel/snapshot';
 import {
   MAESTRO_RUNTIME_ADAPTER_POLICY,
diff --git a/src/daemon/interaction/internal/find-match-ranking.ts b/src/daemon/interaction/internal/find-match-ranking.ts
index 3ffe0b279e..649a824742 100644
--- a/src/daemon/interaction/internal/find-match-ranking.ts
+++ b/src/daemon/interaction/internal/find-match-ranking.ts
@@ -3,7 +3,7 @@ import {
   createActionableTouchResolver,
   isRootInteractionContainer,
   resolveActionableTouchResolution,
-} from '../../../core/interaction-targeting.ts';
+} from '@agent-device/selectors/interaction-targeting';
 
 /**
  * How `find` orders the candidates its locator matched, before the ambiguity
diff --git a/src/daemon/interaction/internal/find-match-resolution.ts b/src/daemon/interaction/internal/find-match-resolution.ts
index 487df3b697..5e37d3a800 100644
--- a/src/daemon/interaction/internal/find-match-resolution.ts
+++ b/src/daemon/interaction/internal/find-match-resolution.ts
@@ -3,10 +3,10 @@ import {
   type FindLocator,
   type SelectorResolutionPolicy,
 } from '@agent-device/selectors';
-import { listSelectorPipelineMatches } from '../../../core/selector-pipeline.ts';
-import { SELECTOR_PIPELINE_POLICIES } from '../../../core/selector-pipeline-policy.ts';
+import { listSelectorPipelineMatches } from '@agent-device/selectors/selector-pipeline';
+import { SELECTOR_PIPELINE_POLICIES } from '@agent-device/selectors/selector-pipeline-policy';
 import type { SnapshotState } from '@agent-device/kernel/snapshot';
-import { isRootInteractionContainer } from '../../../core/interaction-targeting.ts';
+import { isRootInteractionContainer } from '@agent-device/selectors/interaction-targeting';
 import { preferOnscreenMatches } from './find-match-ranking.ts';
 import type { DaemonRequest, DaemonResponse } from '../../daemon-request.ts';
 import type { SessionState } from '../../session-state.ts';
diff --git a/src/daemon/interaction/internal/find.ts b/src/daemon/interaction/internal/find.ts
index 679f70e811..00b4a67a4b 100644
--- a/src/daemon/interaction/internal/find.ts
+++ b/src/daemon/interaction/internal/find.ts
@@ -5,8 +5,8 @@ import {
   parseFindSelectorExpression,
   type FindLocator,
 } from '@agent-device/selectors';
-import { runNodePipelineStages } from '../../../core/selector-pipeline.ts';
-import { SELECTOR_PIPELINE_POLICIES } from '../../../core/selector-pipeline-policy.ts';
+import { runNodePipelineStages } from '@agent-device/selectors/selector-pipeline';
+import { SELECTOR_PIPELINE_POLICIES } from '@agent-device/selectors/selector-pipeline-policy';
 import { centerOfRect, type SnapshotState } from '@agent-device/kernel/snapshot';
 import { expireRefFrame } from '../../ref-frame.ts';
 import type { DaemonInvokeFn, DaemonRequest, DaemonResponse } from '../../daemon-request.ts';
diff --git a/src/daemon/interaction/internal/interaction-touch-targets.ts b/src/daemon/interaction/internal/interaction-touch-targets.ts
index 8845f55bd8..dbcba014e3 100644
--- a/src/daemon/interaction/internal/interaction-touch-targets.ts
+++ b/src/daemon/interaction/internal/interaction-touch-targets.ts
@@ -8,7 +8,7 @@ import {
   readFillTargetFromPositionals,
   stripAtPrefix,
   type DecodedFillTarget,
-} from '../../../core/interaction-positionals.ts';
+} from '@agent-device/selectors/interaction-positionals';
 import type { DaemonResponse } from '../../daemon-request.ts';
 import { parseCoordinateTarget } from './interaction-targeting.ts';
 import { errorResponse } from '../../response.ts';
diff --git a/src/daemon/replay/internal/__tests__/session-replay-target-classification.test.ts b/src/daemon/replay/internal/__tests__/session-replay-target-classification.test.ts
index abebf229d9..06af33d7ff 100644
--- a/src/daemon/replay/internal/__tests__/session-replay-target-classification.test.ts
+++ b/src/daemon/replay/internal/__tests__/session-replay-target-classification.test.ts
@@ -4,7 +4,7 @@ import type { RawSnapshotNode, SnapshotNode } from '@agent-device/kernel/snapsho
 import type { TargetAnnotationV1 } from '@agent-device/contracts/replay';
 import { computeTargetEvidence } from '../../../session-target-evidence.ts';
 import { buildSelectorChainForNode, resolveRecordedTarget } from '@agent-device/selectors';
-import { resolvePressRecordingTarget } from '../../../../core/press-retarget.ts';
+import { resolvePressRecordingTarget } from '@agent-device/selectors/press-retarget';
 import { classifyReplayTarget } from '../session-replay-target-classification.ts';
 import {
   bottomTabsRealCaptureFixture,
diff --git a/src/daemon/screenshot-crop.ts b/src/daemon/screenshot-crop.ts
index 655052da67..60f1faf87a 100644
--- a/src/daemon/screenshot-crop.ts
+++ b/src/daemon/screenshot-crop.ts
@@ -13,8 +13,8 @@ import {
   resolveSnapshotBounds,
 } from '@agent-device/capture-kit/snapshot-rect-projection';
 import { buildSnapshotState } from '@agent-device/capture-kit/snapshot-state';
-import { SELECTOR_PIPELINE_POLICIES } from '../core/selector-pipeline-policy.ts';
-import { resolveSelectorPipeline } from '../core/selector-pipeline.ts';
+import { SELECTOR_PIPELINE_POLICIES } from '@agent-device/selectors/selector-pipeline-policy';
+import { resolveSelectorPipeline } from '@agent-device/selectors/selector-pipeline';
 import type { DaemonCommandContext } from './context.ts';
 import { captureSnapshotData } from './snapshot-capture.ts';
 import { runtimeExecutionFromContext } from './snapshot-runtime-capture-input.ts';
diff --git a/src/daemon/selector-capture-runtime.ts b/src/daemon/selector-capture-runtime.ts
index 28eeb22e31..0846b1065f 100644
--- a/src/daemon/selector-capture-runtime.ts
+++ b/src/daemon/selector-capture-runtime.ts
@@ -15,7 +15,7 @@ import { getActiveAndroidSnapshotFreshness } from './session-snapshot-freshness.
 import { isPostGestureStabilizationPending } from './deferred-interaction-outcome.ts';
 import type { BoundSelectorCapture } from './selector-capture-binding.ts';
 import { buildRuntimeCaptureInput } from './snapshot-runtime-capture-input.ts';
-import { isLegacySparseIosInteractiveSnapshot } from '../core/absence-observation.ts';
+import { isLegacySparseIosInteractiveSnapshot } from '@agent-device/selectors/absence-observation';
 
 const SELECTOR_CAPTURE_CACHE_TTL_MS = 750;
 
diff --git a/src/daemon/selector-runtime.ts b/src/daemon/selector-runtime.ts
index 2e5c207f79..9505b6365a 100644
--- a/src/daemon/selector-runtime.ts
+++ b/src/daemon/selector-runtime.ts
@@ -1,7 +1,7 @@
 import { asAppError } from '@agent-device/kernel/errors';
 import type { SnapshotNode } from '@agent-device/kernel/snapshot';
-import { absenceCaptureOptionError } from '../core/absence-observation-errors.ts';
-import { absenceCaptureOptionRefusal } from '../core/absence-observation.ts';
+import { absenceCaptureOptionError } from '@agent-device/selectors/absence-observation-errors';
+import { absenceCaptureOptionRefusal } from '@agent-device/selectors/absence-observation';
 import type { DaemonRequest, DaemonResponse } from './daemon-request.ts';
 import { errorResponse } from './response.ts';
 import { markSessionPartialRefsIssued, resolveRefStalenessWarning } from './session-snapshot.ts';
diff --git a/src/daemon/wait-runtime.ts b/src/daemon/wait-runtime.ts
index bb1e6e37cc..9c1e9fef4f 100644
--- a/src/daemon/wait-runtime.ts
+++ b/src/daemon/wait-runtime.ts
@@ -4,8 +4,8 @@ import { AppError } from '@agent-device/kernel/errors';
 import { checkWaitText } from '@agent-device/selectors';
 import { parseWaitPositionals } from '@agent-device/command-registry/wait-positionals';
 import type { WaitParsed } from '@agent-device/command-registry/wait-positionals';
-import { absenceCaptureOptionError } from '../core/absence-observation-errors.ts';
-import { absenceCaptureOptionRefusal } from '../core/absence-observation.ts';
+import { absenceCaptureOptionError } from '@agent-device/selectors/absence-observation-errors';
+import { absenceCaptureOptionRefusal } from '@agent-device/selectors/absence-observation';
 import { parseVersionedRefPositional } from './ref-positionals.ts';
 import { errorResponse } from './response.ts';
 import { resolveRefStalenessWarning } from './session-snapshot.ts';
diff --git a/test/integration/ios-simulator-e2e/snapshot-backend-conformance.ts b/test/integration/ios-simulator-e2e/snapshot-backend-conformance.ts
index ef2a9c2d21..5dffe82a02 100644
--- a/test/integration/ios-simulator-e2e/snapshot-backend-conformance.ts
+++ b/test/integration/ios-simulator-e2e/snapshot-backend-conformance.ts
@@ -12,7 +12,7 @@ import {
   type SnapshotPreferredBackend,
 } from '@agent-device/kernel/snapshot';
 import { SNAPSHOT_BACKEND_CAPABILITIES } from '@agent-device/capture-kit/snapshot-quality-backend-capabilities';
-import { isSemanticTouchTarget } from '../../../src/core/touch-semantics.ts';
+import { isSemanticTouchTarget } from '@agent-device/selectors/touch-semantics';
 
 export type SnapshotBackendConformanceFixture = {
   screen: string;