diff --git a/cli/tsconfig.json b/cli/tsconfig.json
index e4600622..dc664efe 100644
--- a/cli/tsconfig.json
+++ b/cli/tsconfig.json
@@ -1,5 +1,5 @@
 {
-  "extends": "../tsconfig.json",
+  "extends": "../tsconfig.base.json",
   "compilerOptions": {
     "outDir": "dist",
     "rootDir": "src"
diff --git a/packages/adapter-utils/tsconfig.json b/packages/adapter-utils/tsconfig.json
index a086b149..5a24989c 100644
--- a/packages/adapter-utils/tsconfig.json
+++ b/packages/adapter-utils/tsconfig.json
@@ -1,5 +1,5 @@
 {
-  "extends": "../../tsconfig.json",
+  "extends": "../../tsconfig.base.json",
   "compilerOptions": {
     "outDir": "dist",
     "rootDir": "src"
diff --git a/packages/adapters/claude-local/tsconfig.json b/packages/adapters/claude-local/tsconfig.json
index 2f355cfe..e1b71318 100644
--- a/packages/adapters/claude-local/tsconfig.json
+++ b/packages/adapters/claude-local/tsconfig.json
@@ -1,5 +1,5 @@
 {
-  "extends": "../../../tsconfig.json",
+  "extends": "../../../tsconfig.base.json",
   "compilerOptions": {
     "outDir": "dist",
     "rootDir": "src"
diff --git a/packages/adapters/codex-local/tsconfig.json b/packages/adapters/codex-local/tsconfig.json
index 2f355cfe..e1b71318 100644
--- a/packages/adapters/codex-local/tsconfig.json
+++ b/packages/adapters/codex-local/tsconfig.json
@@ -1,5 +1,5 @@
 {
-  "extends": "../../../tsconfig.json",
+  "extends": "../../../tsconfig.base.json",
   "compilerOptions": {
     "outDir": "dist",
     "rootDir": "src"
diff --git a/packages/adapters/cursor-local/tsconfig.json b/packages/adapters/cursor-local/tsconfig.json
index 90314411..8fea361a 100644
--- a/packages/adapters/cursor-local/tsconfig.json
+++ b/packages/adapters/cursor-local/tsconfig.json
@@ -1,5 +1,5 @@
 {
-  "extends": "../../../tsconfig.json",
+  "extends": "../../../tsconfig.base.json",
   "compilerOptions": {
     "outDir": "dist",
     "rootDir": "src",
diff --git a/packages/adapters/openclaw-gateway/tsconfig.json b/packages/adapters/openclaw-gateway/tsconfig.json
index 2f355cfe..e1b71318 100644
--- a/packages/adapters/openclaw-gateway/tsconfig.json
+++ b/packages/adapters/openclaw-gateway/tsconfig.json
@@ -1,5 +1,5 @@
 {
-  "extends": "../../../tsconfig.json",
+  "extends": "../../../tsconfig.base.json",
   "compilerOptions": {
     "outDir": "dist",
     "rootDir": "src"
diff --git a/packages/adapters/opencode-local/tsconfig.json b/packages/adapters/opencode-local/tsconfig.json
index 2f355cfe..e1b71318 100644
--- a/packages/adapters/opencode-local/tsconfig.json
+++ b/packages/adapters/opencode-local/tsconfig.json
@@ -1,5 +1,5 @@
 {
-  "extends": "../../../tsconfig.json",
+  "extends": "../../../tsconfig.base.json",
   "compilerOptions": {
     "outDir": "dist",
     "rootDir": "src"
diff --git a/packages/adapters/pi-local/tsconfig.json b/packages/adapters/pi-local/tsconfig.json
index 2f355cfe..e1b71318 100644
--- a/packages/adapters/pi-local/tsconfig.json
+++ b/packages/adapters/pi-local/tsconfig.json
@@ -1,5 +1,5 @@
 {
-  "extends": "../../../tsconfig.json",
+  "extends": "../../../tsconfig.base.json",
   "compilerOptions": {
     "outDir": "dist",
     "rootDir": "src"
diff --git a/packages/db/tsconfig.json b/packages/db/tsconfig.json
index a086b149..5a24989c 100644
--- a/packages/db/tsconfig.json
+++ b/packages/db/tsconfig.json
@@ -1,5 +1,5 @@
 {
-  "extends": "../../tsconfig.json",
+  "extends": "../../tsconfig.base.json",
   "compilerOptions": {
     "outDir": "dist",
     "rootDir": "src"
diff --git a/packages/shared/tsconfig.json b/packages/shared/tsconfig.json
index a086b149..5a24989c 100644
--- a/packages/shared/tsconfig.json
+++ b/packages/shared/tsconfig.json
@@ -1,5 +1,5 @@
 {
-  "extends": "../../tsconfig.json",
+  "extends": "../../tsconfig.base.json",
   "compilerOptions": {
     "outDir": "dist",
     "rootDir": "src"
diff --git a/server/tsconfig.json b/server/tsconfig.json
index da335836..921c3aed 100644
--- a/server/tsconfig.json
+++ b/server/tsconfig.json
@@ -1,5 +1,5 @@
 {
-  "extends": "../tsconfig.json",
+  "extends": "../tsconfig.base.json",
   "compilerOptions": {
     "outDir": "dist",
     "rootDir": "src"
diff --git a/tsconfig.base.json b/tsconfig.base.json
new file mode 100644
index 00000000..25e06d83
--- /dev/null
+++ b/tsconfig.base.json
@@ -0,0 +1,18 @@
+{
+  "compilerOptions": {
+    "target": "ES2023",
+    "module": "NodeNext",
+    "moduleResolution": "NodeNext",
+    "esModuleInterop": true,
+    "strict": true,
+    "skipLibCheck": true,
+    "declaration": true,
+    "declarationMap": true,
+    "sourceMap": true,
+    "outDir": "dist",
+    "rootDir": "src",
+    "forceConsistentCasingInFileNames": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true
+  }
+}
diff --git a/tsconfig.json b/tsconfig.json
index 25e06d83..3a989f38 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,18 +1,18 @@
 {
-  "compilerOptions": {
-    "target": "ES2023",
-    "module": "NodeNext",
-    "moduleResolution": "NodeNext",
-    "esModuleInterop": true,
-    "strict": true,
-    "skipLibCheck": true,
-    "declaration": true,
-    "declarationMap": true,
-    "sourceMap": true,
-    "outDir": "dist",
-    "rootDir": "src",
-    "forceConsistentCasingInFileNames": true,
-    "resolveJsonModule": true,
-    "isolatedModules": true
-  }
+  "extends": "./tsconfig.base.json",
+  "files": [],
+  "references": [
+    { "path": "./packages/adapter-utils" },
+    { "path": "./packages/shared" },
+    { "path": "./packages/db" },
+    { "path": "./packages/adapters/claude-local" },
+    { "path": "./packages/adapters/codex-local" },
+    { "path": "./packages/adapters/cursor-local" },
+    { "path": "./packages/adapters/openclaw-gateway" },
+    { "path": "./packages/adapters/opencode-local" },
+    { "path": "./packages/adapters/pi-local" },
+    { "path": "./server" },
+    { "path": "./ui" },
+    { "path": "./cli" }
+  ]
 }