diff --git a/.changeset/build-inputs-turbo-default.md b/.changeset/build-inputs-turbo-default.md
new file mode 100644
index 00000000000..a845151cc84
--- /dev/null
+++ b/.changeset/build-inputs-turbo-default.md
@@ -0,0 +1,2 @@
+---
+---
diff --git a/packages/clerk-js/turbo.json b/packages/clerk-js/turbo.json
index 5d5f376289a..f0dfdb33a95 100644
--- a/packages/clerk-js/turbo.json
+++ b/packages/clerk-js/turbo.json
@@ -1,25 +1,6 @@
 {
   "extends": ["//"],
   "tasks": {
-    "build": {
-      "inputs": [
-        "*.d.ts",
-        "src/**",
-        "tsconfig.json",
-        "tsconfig.declarations.json",
-        "rspack.config.mjs",
-
-        "!**/*.test.*",
-        "!**/test/**",
-        "!**/tests/**",
-        "!**/__tests__/**",
-        "!**/__mocks__/**",
-        "!**/__snapshots__/**",
-        "!coverage/**",
-        "!examples/**",
-        "!node_modules/**"
-      ]
-    },
     "build:sandbox": {
       "dependsOn": ["^build", "@clerk/localizations#build"],
       "inputs": ["sandbox/**"],
@@ -40,7 +21,6 @@
         "tsconfig.*.json",
         "tsup.config.ts",
         "webpack.config.js",
-
         "!**/__snapshots__/**",
         "!coverage/**",
         "!examples/**",
diff --git a/packages/express/turbo.json b/packages/express/turbo.json
deleted file mode 100644
index 4379d6c1c35..00000000000
--- a/packages/express/turbo.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "extends": ["//"],
-  "tasks": {
-    "build": {
-      "inputs": [
-        "*.d.ts",
-        "**/package.json",
-        "src/**",
-        "tsconfig.json",
-        "tsup.config.ts",
-
-        "!**/__tests__/**",
-        "!**/__snapshots__/**",
-        "!coverage/**",
-        "!node_modules/**"
-      ]
-    }
-  }
-}
diff --git a/packages/mosaic/turbo.json b/packages/mosaic/turbo.json
index 65219661ea9..35be9c68fa8 100644
--- a/packages/mosaic/turbo.json
+++ b/packages/mosaic/turbo.json
@@ -2,26 +2,6 @@
   "extends": ["//"],
   "tasks": {
     "build": {
-      "inputs": [
-        "package.json",
-        "*.d.ts",
-        "src/**",
-        "tsconfig.json",
-        "tsconfig.base.json",
-        "tsdown.config.mts",
-        "tsdown.css.config.mts",
-        "stylex-lightningcss.config.mjs",
-        "scripts/**",
-        "!**/*.test.*",
-        "!**/test/**",
-        "!**/tests/**",
-        "!**/__tests__/**",
-        "!**/__mocks__/**",
-        "!**/__snapshots__/**",
-        "!coverage/**",
-        "!examples/**",
-        "!node_modules/**"
-      ],
       "outputs": ["dist/**"]
     }
   }
diff --git a/packages/shared/turbo.json b/packages/shared/turbo.json
new file mode 100644
index 00000000000..0004b897b5e
--- /dev/null
+++ b/packages/shared/turbo.json
@@ -0,0 +1,12 @@
+{
+  "extends": ["//"],
+  "tasks": {
+    "build": {
+      "inputs": [
+        "$TURBO_EXTENDS$",
+        "$TURBO_ROOT$/packages/clerk-js/package.json",
+        "$TURBO_ROOT$/packages/ui/package.json"
+      ]
+    }
+  }
+}
diff --git a/packages/ui/turbo.json b/packages/ui/turbo.json
index dc2b9940748..b3693977202 100644
--- a/packages/ui/turbo.json
+++ b/packages/ui/turbo.json
@@ -6,28 +6,6 @@
       "dependsOn": ["build"],
       "persistent": true
     },
-    "build": {
-      "inputs": [
-        "*.d.ts",
-        "src/**",
-        "tsconfig.json",
-        "tsconfig.base.json",
-        "tsconfig.src.json",
-        "rspack.config.js",
-        "tsdown.config.mts",
-
-        "!**/*.test.*",
-        "!**/test/**",
-        "!**/tests/**",
-        "!**/__tests__/**",
-        "!**/__mocks__/**",
-        "!**/__snapshots__/**",
-        "!coverage/**",
-        "!examples/**",
-        "!node_modules/**"
-      ],
-      "outputs": ["*/package.json", "dist/**"]
-    },
     "test": {
       "inputs": [
         "*.d.ts",
@@ -37,7 +15,6 @@
         "tsconfig.*.json",
         "rspack.config.js",
         "vitest.*.mts",
-
         "!**/__snapshots__/**",
         "!coverage/**",
         "!examples/**",
diff --git a/turbo.json b/turbo.json
index 7c560eac6fe..a0b75106f1f 100644
--- a/turbo.json
+++ b/turbo.json
@@ -45,32 +45,35 @@
     "build": {
       "dependsOn": ["^build"],
       "inputs": [
-        "package.json",
-        "*.d.ts",
-        "bundlewatch.config.json",
-        "src/**",
-        "tsconfig.json",
-        "tsconfig.build.json",
-        "tsconfig.declarations.json",
-        "tsdown.config.mts",
-        "tsdown.config.ts",
-        "tsup.config.ts",
-        "vite.config.*",
-        "subpaths.mjs",
+        "$TURBO_DEFAULT$",
         "!**/*.test.*",
+        "!**/*.spec.*",
         "!**/test/**",
         "!**/tests/**",
         "!**/__tests__/**",
         "!**/__mocks__/**",
         "!**/__snapshots__/**",
-        "!CHANGELOG.md",
+        "!*.md",
+        "!docs/**",
+        "!LICENSE",
+        "!.gitignore",
+        "!.claude/**",
+        "!eslint-suppressions.json",
+        "!eslint/**",
+        "!oxlint.config.*",
+        "!playwright.config.*",
+        "!sandbox/**",
+        "!typedoc.json",
+        "!vercel.json",
+        "!vitest.config.*",
+        "!vitest.setup.*",
         "!coverage/**",
         "!dist/**",
         "!examples/**",
         "!node_modules/**"
       ],
       "outputLogs": "new-only",
-      "outputs": ["*/package.json", "dist/**", "scripts/**"]
+      "outputs": ["dist/**"]
     },
     "build:declarations": {
       "dependsOn": ["build"],