diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e2804ef..1ffe801 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -16,7 +16,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        image: [Pharo64-13, Moose64-13]
+        include:
+          - image: Pharo64-13
+            config: .smalltalk.ston
+          - image: Moose64-13
+            config: .smalltalk.moose.ston
     services:
       postgres:
         image: postgres:15
@@ -43,7 +47,7 @@ jobs:
         with:
           smalltalk-image: ${{ matrix.image }}
       - name: Load and test in a clean image
-        run: smalltalkci -s '${{ matrix.image }}' .smalltalk.ston
+        run: smalltalkci -s '${{ matrix.image }}' '${{ matrix.config }}'
       - name: Upload JUnit results
         if: always()
         uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
diff --git a/.smalltalk.moose.ston b/.smalltalk.moose.ston
new file mode 100644
index 0000000..69a472d
--- /dev/null
+++ b/.smalltalk.moose.ston
@@ -0,0 +1,20 @@
+SmalltalkCISpec {
+    #name : 'FAMIXNGSQL-2-Pharo13-Moose13',
+    #preLoading : 'scripts/ci/prepare-moose.st',
+    #loading : [
+        SCIMetacelloLoadSpec {
+            #baseline : 'FAMIXNGSQL',
+            #directory : 'src',
+            #load : [ 'Tests', 'GeneratorTests', 'MooseIDETests' ],
+            #onConflict : #useIncoming,
+            #onUpgrade : #useIncoming,
+            #platforms : [ #pharo ]
+        }
+    ],
+    #preTesting : 'scripts/ci/configure-database.st',
+    #testing : {
+        #packages : [ 'FamixNGSQL-Importer-Tests', 'FAMIXNGSQLMetamodelGenerator-Tests', 'PgMetadata-tests', 'FamixNGSQL-MooseIDE-Tests' ],
+        #defaultTimeout : 120,
+        #failOnZeroTests : true
+    }
+}
diff --git a/docs/mooseide-integration.md b/docs/mooseide-integration.md
new file mode 100644
index 0000000..84917fe
--- /dev/null
+++ b/docs/mooseide-integration.md
@@ -0,0 +1,24 @@
+# Optional Moose 13 integration
+
+In a Moose 13 / Pharo 13 image with MooseIDE already installed, load the `MooseIDE`
+group of FAMIXNGSQL. `MooseIDETests` adds its regression tests. The plain `Core`
+group does not load these packages or require the Moose UI.
+
+```smalltalk
+Metacello new
+    baseline: 'FAMIXNGSQL';
+    repository: 'github://deem0n/FAMIXNGSQL:master/src';
+    load: 'MooseIDE'.
+```
+
+The Source Text browser automatically selects the SQL adapter. Routine and view
+sources display without filesystem anchors. AST highlights are translated from
+owner-relative intervals into the displayed fragment; absent, invalid, unrelated
+or outside-fragment intervals produce no highlight. Definitions are not modified.
+
+The dependency pin includes the cardinality-aware MooseQuery fix from
+`deem0n/Famix` PR #2, required for views with scalar query containment. This is
+fork-first v3 development work, not a published v3 release.
+
+GitHub CI loads these optional tests in the ready-made Moose image. The plain
+Pharo job continues to test Core without GUI dependencies.
diff --git a/scripts/ci/prepare-moose.st b/scripts/ci/prepare-moose.st
new file mode 100644
index 0000000..c213b60
--- /dev/null
+++ b/scripts/ci/prepare-moose.st
@@ -0,0 +1,5 @@
+"Use immutable archive dependencies, independent of prebuilt Iceberg checkouts.
+ Only affects the disposable CI image."
+Iceberg enableMetacelloIntegration: false.
+IceRepository registry copy do: [ :repository |
+    IceRepository unregisterRepository: repository ifAbsent: [ ] ].
diff --git a/src/BaselineOfFAMIXNGSQL/BaselineOfFAMIXNGSQL.class.st b/src/BaselineOfFAMIXNGSQL/BaselineOfFAMIXNGSQL.class.st
index e786250..cf29d08 100644
--- a/src/BaselineOfFAMIXNGSQL/BaselineOfFAMIXNGSQL.class.st
+++ b/src/BaselineOfFAMIXNGSQL/BaselineOfFAMIXNGSQL.class.st
@@ -19,6 +19,10 @@ BaselineOfFAMIXNGSQL >> baseline: spec [
 						requires: #('FamixNGSQL' 'PostgreSQLParser' 'PgMetadata' 'SymbolResolver' 'PetitParser') ];
 				package: #'FamixNGSQL-Importer-Tests'
 					with: [ spec requires: #('FamixNGSQL-Importer' 'PgMetadata-Tests') ];
+				package: #'FamixNGSQL-MooseIDE'
+					with: [ spec requires: #('FamixNGSQL-Importer') ];
+				package: #'FamixNGSQL-MooseIDE-Tests'
+					with: [ spec requires: #('FamixNGSQL-MooseIDE') ];
 				package: #'FamixNGSQL-GTInspectorExtension'
 					with: [ spec requires: #('FamixNGSQL-Importer') ];
 				package: #FAMIXNGSQLAnalysis
@@ -29,7 +33,7 @@ BaselineOfFAMIXNGSQL >> baseline: spec [
 			spec
 				baseline: 'Famix'
 				with: [ spec
-						repository: 'github://moosetechnology/Famix:4fd41546375e0ab86a4920eff547cc898e22db0b/src';
+						repository: 'github://deem0n/Famix:b0a762751dd06ebe46f98d016943613d28c18d82/src';
 						loads: #('Core' 'Basic') ].
 			spec
 				baseline: 'SymbolResolver'
@@ -66,5 +70,7 @@ BaselineOfFAMIXNGSQL >> baseline: spec [
 				group: 'Generator' with: #('Core' 'FAMIXNGSQLMetamodelGenerator');
 				group: 'GeneratorTests' with: #('Generator' 'FAMIXNGSQLMetamodelGenerator-Tests');
 				group: 'Tests' with: #('Core' 'FamixNGSQL-Importer-Tests');
+				group: 'MooseIDE' with: #('Core' 'FamixNGSQL-MooseIDE');
+				group: 'MooseIDETests' with: #('MooseIDE' 'FamixNGSQL-MooseIDE-Tests');
 				group: 'LegacyUI' with: #('Core' 'FamixNGSQL-GTInspectorExtension' 'FAMIXNGSQLAnalysis' 'FAMIXNGSQLAnalysis-ConnectionsManager') ]
 ]
diff --git a/src/FamixNGSQL-MooseIDE-Tests/FmxSQLSourceTextAdapterTest.class.st b/src/FamixNGSQL-MooseIDE-Tests/FmxSQLSourceTextAdapterTest.class.st
new file mode 100644
index 0000000..74e96b4
--- /dev/null
+++ b/src/FamixNGSQL-MooseIDE-Tests/FmxSQLSourceTextAdapterTest.class.st
@@ -0,0 +1,54 @@
+Class {
+	#name : #FmxSQLSourceTextAdapterTest,
+	#superclass : #TestCase,
+	#category : #'FamixNGSQL-MooseIDE-Tests'
+}
+{ #category : #tests }
+FmxSQLSourceTextAdapterTest >> testAdapterSelectionAndPlainSourceFallback [
+	| routine adapter |
+	routine := FmxSQLStoredProcedure new source: 'SELECT 1'; yourself.
+	adapter := MiAbstractSourceTextAnchorAdapter adapterFor: routine.
+	self assert: adapter class equals: FmxSQLSourceTextAdapter.
+	adapter initializeDisplayedText: routine sourceText andEntity: routine.
+	self assert: (adapter intervalForEntity: routine) isNil.
+	self assert: routine sourceText equals: 'SELECT 1'
+]
+{ #category : #tests }
+FmxSQLSourceTextAdapterTest >> testFragmentOffsetsAndForeignOwner [
+	| owner query reference adapter |
+	owner := FmxSQLStoredProcedure new source: 'prefix SELECT x suffix'; yourself.
+	query := FmxSQLSelectQuery new sourceAnchor:
+		(FmxSQLEntitySourceAnchor new entity: owner; start: 8; end: 15; yourself); yourself.
+	reference := FmxSQLColumnReference new sourceAnchor:
+		(FmxSQLEntitySourceAnchor new entity: owner; start: 15; end: 15; yourself); yourself.
+	adapter := FmxSQLSourceTextAdapter new initializeDisplayedText: query sourceText andEntity: query; yourself.
+	self assert: (adapter intervalForEntity: reference) equals: (8 to: 8).
+	reference sourceAnchor start: 1; end: 6.
+	self assert: (adapter intervalForEntity: reference) isNil.
+	reference sourceAnchor entity: (FmxSQLStoredProcedure new source: owner source; yourself); start: 15; end: 15.
+	self assert: (adapter intervalForEntity: reference) isNil
+]
+{ #category : #tests }
+FmxSQLSourceTextAdapterTest >> testInvalidAnchorHasNoHighlight [
+	| routine reference adapter |
+	routine := FmxSQLStoredProcedure new source: 'SELECT 1'; yourself.
+	reference := FmxSQLColumnReference new sourceAnchor:
+		(FmxSQLEntitySourceAnchor new entity: routine; start: 0; end: 99; yourself); yourself.
+	adapter := FmxSQLSourceTextAdapter new initializeDisplayedText: routine sourceText andEntity: routine; yourself.
+	self assert: (adapter intervalForEntity: reference) isNil
+]
+{ #category : #tests }
+FmxSQLSourceTextAdapterTest >> testStandardBrowserOnRoutineAndView [
+	| model view routine browser |
+	model := FmxSQLModel new.
+	view := FmxSQLView new name: 'example'; source: 'SELECT 1'; mooseModel: model; yourself.
+	FmxSQLSelectQuery new viewDefining: view; mooseModel: model.
+	routine := FmxSQLStoredProcedure new name: 'example'; source: 'SELECT 1'; mooseModel: model; yourself.
+	browser := MiSourceTextBrowser new.
+	[ browser open.
+		{ routine. view } do: [ :entity |
+			browser followEntity: entity.
+			self assert: browser specModel selectedEntity identicalTo: entity.
+			self assert: browser specModel rendererModel displayedText asString equals: entity sourceText ] ]
+		ensure: [ browser window ifNotNil: #close ]
+]
diff --git a/src/FamixNGSQL-MooseIDE-Tests/package.st b/src/FamixNGSQL-MooseIDE-Tests/package.st
new file mode 100644
index 0000000..9744e1f
--- /dev/null
+++ b/src/FamixNGSQL-MooseIDE-Tests/package.st
@@ -0,0 +1 @@
+Package { #name : #'FamixNGSQL-MooseIDE-Tests' }
diff --git a/src/FamixNGSQL-MooseIDE/FmxSQLSourceTextAdapter.class.st b/src/FamixNGSQL-MooseIDE/FmxSQLSourceTextAdapter.class.st
new file mode 100644
index 0000000..3ab9663
--- /dev/null
+++ b/src/FamixNGSQL-MooseIDE/FmxSQLSourceTextAdapter.class.st
@@ -0,0 +1,34 @@
+"Adapts PostgreSQL definitions and owner-relative AST intervals without file anchors."
+Class {
+	#name : #FmxSQLSourceTextAdapter,
+	#superclass : #MiAbstractSourceTextAnchorAdapter,
+	#instVars : [ 'sourceOwner', 'offset' ],
+	#category : #'FamixNGSQL-MooseIDE'
+}
+{ #category : #testing }
+FmxSQLSourceTextAdapter class >> acceptEntity: entity [
+	^ (entity isKindOf: FmxSQLEntity) and: [ entity respondsTo: #sourceText ]
+]
+{ #category : #initialization }
+FmxSQLSourceTextAdapter >> initializeDisplayedText: text andEntity: entity [
+	| anchor |
+	super initializeDisplayedText: text andEntity: entity.
+	sourceOwner := entity.
+	offset := 0.
+	anchor := entity sourceAnchor.
+	((anchor isKindOf: FmxSQLEntitySourceAnchor) and: [ anchor hasSourceText ]) ifTrue: [
+		sourceOwner := anchor entity.
+		offset := anchor start - 1 ]
+]
+{ #category : #accessing }
+FmxSQLSourceTextAdapter >> intervalForEntity: entity [
+	| anchor start end |
+	(entity respondsTo: #sourceAnchor) ifFalse: [ ^ nil ].
+	anchor := entity sourceAnchor.
+	((anchor isKindOf: FmxSQLEntitySourceAnchor) and: [ anchor hasSourceText ]) ifFalse: [ ^ nil ].
+	anchor entity == sourceOwner ifFalse: [ ^ nil ].
+	start := anchor start - offset.
+	end := anchor end - offset.
+	(start > 0 and: [ end >= start and: [ end <= displayedText size ] ]) ifFalse: [ ^ nil ].
+	^ start to: end
+]
diff --git a/src/FamixNGSQL-MooseIDE/package.st b/src/FamixNGSQL-MooseIDE/package.st
new file mode 100644
index 0000000..cba7d61
--- /dev/null
+++ b/src/FamixNGSQL-MooseIDE/package.st
@@ -0,0 +1 @@
+Package { #name : #'FamixNGSQL-MooseIDE' }