diff --git a/.gitignore b/.gitignore
index 96fab4fe..4405a334 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,6 +26,7 @@ coverage
 out/
 build
 dist
+*.tsbuildinfo
 
 
 # Debug
diff --git a/apps/editor/tsconfig.json b/apps/editor/tsconfig.json
index 84e20cd1..13904941 100644
--- a/apps/editor/tsconfig.json
+++ b/apps/editor/tsconfig.json
@@ -17,5 +17,9 @@
     "next.config.js",
     ".next/types/**/*.ts"
   ],
-  "exclude": ["node_modules"]
+  "exclude": ["node_modules"],
+  "references": [
+    { "path": "../../packages/core" },
+    { "path": "../../packages/viewer" }
+  ]
 }
diff --git a/packages/core/tsconfig.json b/packages/core/tsconfig.json
index a47d5777..71ee96a0 100644
--- a/packages/core/tsconfig.json
+++ b/packages/core/tsconfig.json
@@ -2,7 +2,9 @@
   "extends": "@repo/typescript-config/react-library.json",
   "compilerOptions": {
     "outDir": "dist",
-    "rootDir": "src"
+    "rootDir": "src",
+    "composite": true,
+    "incremental": true
   },
   "include": ["src"],
   "exclude": ["node_modules", "dist"]
diff --git a/packages/viewer/tsconfig.json b/packages/viewer/tsconfig.json
index a47d5777..881b384e 100644
--- a/packages/viewer/tsconfig.json
+++ b/packages/viewer/tsconfig.json
@@ -2,8 +2,13 @@
   "extends": "@repo/typescript-config/react-library.json",
   "compilerOptions": {
     "outDir": "dist",
-    "rootDir": "src"
+    "rootDir": "src",
+    "composite": true,
+    "incremental": true
   },
   "include": ["src"],
-  "exclude": ["node_modules", "dist"]
+  "exclude": ["node_modules", "dist"],
+  "references": [
+    { "path": "../core" }
+  ]
 }