diff --git a/packages/crypto/package.json b/packages/crypto/package.json
index 9db69c7..e087e26 100644
--- a/packages/crypto/package.json
+++ b/packages/crypto/package.json
@@ -33,7 +33,8 @@
   },
   "license": "MIT",
   "files": [
-    "**/*.{d.ts.map,d.ts,js.map,js,html,md,cjs,mjs,cjs.map,mjs.map}"
+    "**/*.{js,mjs,cjs,map,d.ts,html,md}",
+    "!demo/**/*"
   ],
   "publishConfig": {
     "access": "public"
@@ -47,6 +48,7 @@
   "bugs": {
     "url": "https://github.com/Alwatr/alwatr-es-sdk/issues"
   },
+  "prettier": "@alwatr/prettier-config",
   "scripts": {
     "b": "yarn run build",
     "w": "yarn run watch",
@@ -68,6 +70,7 @@
   },
   "devDependencies": {
     "@alwatr/nano-build": "^1.0.4",
+    "@alwatr/prettier-config": "^1.0.4",
     "@alwatr/tsconfig-base": "^1.0.4",
     "@types/node": "^20.10.5",
     "npm-run-all": "^4.1.5",
diff --git a/packages/fetch/package.json b/packages/fetch/package.json
index 2238f19..16ef608 100644
--- a/packages/fetch/package.json
+++ b/packages/fetch/package.json
@@ -26,7 +26,8 @@
   },
   "license": "MIT",
   "files": [
-    "**/*.{d.ts.map,d.ts,js.map,js,html,md,cjs,mjs,cjs.map,mjs.map}"
+    "**/*.{js,mjs,cjs,map,d.ts,html,md}",
+    "!demo/**/*"
   ],
   "publishConfig": {
     "access": "public"
@@ -40,6 +41,7 @@
   "bugs": {
     "url": "https://github.com/Alwatr/alwatr-es-sdk/issues"
   },
+  "prettier": "@alwatr/prettier-config",
   "scripts": {
     "b": "yarn run build",
     "w": "yarn run watch",
@@ -60,6 +62,7 @@
   },
   "devDependencies": {
     "@alwatr/nano-build": "^1.0.4",
+    "@alwatr/prettier-config": "^1.0.4",
     "@alwatr/tsconfig-base": "^1.0.4",
     "@alwatr/type": "workspace:^",
     "@types/node": "^20.10.5",
diff --git a/packages/logger/package.json b/packages/logger/package.json
index 73d933c..699bd23 100644
--- a/packages/logger/package.json
+++ b/packages/logger/package.json
@@ -25,7 +25,8 @@
   },
   "license": "MIT",
   "files": [
-    "**/*.{d.ts.map,d.ts,js.map,js,html,md,cjs,mjs,cjs.map,mjs.map}"
+    "**/*.{js,mjs,cjs,map,d.ts,html,md}",
+    "!demo/**/*"
   ],
   "publishConfig": {
     "access": "public"
@@ -39,6 +40,7 @@
   "bugs": {
     "url": "https://github.com/Alwatr/alwatr-es-sdk/issues"
   },
+  "prettier": "@alwatr/prettier-config",
   "scripts": {
     "b": "yarn run build",
     "w": "yarn run watch",
@@ -55,6 +57,7 @@
   },
   "devDependencies": {
     "@alwatr/nano-build": "^1.0.4",
+    "@alwatr/prettier-config": "^1.0.4",
     "@alwatr/tsconfig-base": "^1.0.4",
     "@types/node": "^20.10.5",
     "npm-run-all": "^4.1.5",
diff --git a/packages/math/package.json b/packages/math/package.json
index 243f383..779fba1 100644
--- a/packages/math/package.json
+++ b/packages/math/package.json
@@ -23,7 +23,8 @@
   },
   "license": "MIT",
   "files": [
-    "**/*.{d.ts.map,d.ts,js.map,js,html,md,cjs,mjs,cjs.map,mjs.map}"
+    "**/*.{js,mjs,cjs,map,d.ts,html,md}",
+    "!demo/**/*"
   ],
   "publishConfig": {
     "access": "public"
@@ -37,6 +38,7 @@
   "bugs": {
     "url": "https://github.com/Alwatr/alwatr-es-sdk/issues"
   },
+  "prettier": "@alwatr/prettier-config",
   "scripts": {
     "b": "yarn run build",
     "w": "yarn run watch",
@@ -56,6 +58,7 @@
   },
   "devDependencies": {
     "@alwatr/nano-build": "^1.0.4",
+    "@alwatr/prettier-config": "^1.0.4",
     "@alwatr/tsconfig-base": "^1.0.4",
     "@types/node": "^20.10.5",
     "npm-run-all": "^4.1.5",
diff --git a/packages/nano-server/package.json b/packages/nano-server/package.json
index f441d20..5a7ea31 100644
--- a/packages/nano-server/package.json
+++ b/packages/nano-server/package.json
@@ -23,7 +23,8 @@
   },
   "license": "MIT",
   "files": [
-    "**/*.{d.ts.map,d.ts,js.map,js,html,md,cjs,mjs,cjs.map,mjs.map}"
+    "**/*.{js,mjs,cjs,map,d.ts,html,md}",
+    "!demo/**/*"
   ],
   "publishConfig": {
     "access": "public"
@@ -37,6 +38,7 @@
   "bugs": {
     "url": "https://github.com/Alwatr/alwatr-es-sdk/issues"
   },
+  "prettier": "@alwatr/prettier-config",
   "scripts": {
     "b": "yarn run build",
     "w": "yarn run watch",
@@ -58,6 +60,7 @@
   },
   "devDependencies": {
     "@alwatr/nano-build": "^1.0.4",
+    "@alwatr/prettier-config": "^1.0.4",
     "@alwatr/tsconfig-base": "^1.0.4",
     "@alwatr/type": "workspace:^",
     "@types/node": "^20.10.5",
diff --git a/packages/type/package.json b/packages/type/package.json
index 53dbabc..6de975b 100644
--- a/packages/type/package.json
+++ b/packages/type/package.json
@@ -21,7 +21,8 @@
   },
   "license": "MIT",
   "files": [
-    "**/*.{d.ts.map,d.ts,js.map,js,html,md,cjs,mjs,cjs.map,mjs.map}"
+    "**/*.{js,mjs,cjs,map,d.ts,html,md}",
+    "!demo/**/*"
   ],
   "publishConfig": {
     "access": "public"
@@ -35,6 +36,7 @@
   "bugs": {
     "url": "https://github.com/Alwatr/alwatr-es-sdk/issues"
   },
+  "prettier": "@alwatr/prettier-config",
   "scripts": {
     "b": "yarn run build",
     "w": "yarn run watch",
@@ -51,6 +53,7 @@
   },
   "devDependencies": {
     "@alwatr/nano-build": "^1.0.4",
+    "@alwatr/prettier-config": "^1.0.4",
     "@alwatr/tsconfig-base": "^1.0.4",
     "@types/node": "^20.10.5",
     "npm-run-all": "^4.1.5",
diff --git a/packages/util/package.json b/packages/util/package.json
index 317bea9..2951784 100644
--- a/packages/util/package.json
+++ b/packages/util/package.json
@@ -18,12 +18,17 @@
       "require": "./dist/main.cjs",
       "types": "./dist/main.d.ts"
     },
-    "./node.js": {
+    "./node": {
       "import": "./dist/node/main.mjs",
       "require": "./dist/node/main.cjs",
       "types": "./dist/node/main.d.ts"
     }
   },
+  "license": "MIT",
+  "files": [
+    "**/*.{js,mjs,cjs,map,d.ts,html,md}",
+    "!demo/**/*"
+  ],
   "publishConfig": {
     "access": "public"
   },
@@ -36,6 +41,7 @@
   "bugs": {
     "url": "https://github.com/Alwatr/alwatr-es-sdk/issues"
   },
+  "prettier": "@alwatr/prettier-config",
   "nano-build": {
     "entryPoints": [
       "src/main.ts",
@@ -63,6 +69,7 @@
   },
   "devDependencies": {
     "@alwatr/nano-build": "^1.0.4",
+    "@alwatr/prettier-config": "^1.0.4",
     "@alwatr/tsconfig-base": "^1.0.4",
     "@types/node": "^20.10.5",
     "flatstr": "^1.0.12",
diff --git a/packages/validator/package.json b/packages/validator/package.json
index bf9ed2b..579f9ea 100644
--- a/packages/validator/package.json
+++ b/packages/validator/package.json
@@ -19,6 +19,11 @@
       "types": "./dist/main.d.ts"
     }
   },
+  "license": "MIT",
+  "files": [
+    "**/*.{js,mjs,cjs,map,d.ts,html,md}",
+    "!demo/**/*"
+  ],
   "publishConfig": {
     "access": "public"
   },
@@ -31,6 +36,7 @@
   "bugs": {
     "url": "https://github.com/Alwatr/alwatr-es-sdk/issues"
   },
+  "prettier": "@alwatr/prettier-config",
   "scripts": {
     "b": "yarn run build",
     "w": "yarn run watch",
@@ -52,6 +58,7 @@
   },
   "devDependencies": {
     "@alwatr/nano-build": "^1.0.4",
+    "@alwatr/prettier-config": "^1.0.4",
     "@alwatr/tsconfig-base": "^1.0.4",
     "@types/node": "^20.10.5",
     "npm-run-all": "^4.1.5",
diff --git a/yarn.lock b/yarn.lock
index c55dfd7..9f8a6da 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -29,6 +29,7 @@ __metadata:
     "@alwatr/logger": "workspace:^"
     "@alwatr/math": "workspace:^"
     "@alwatr/nano-build": "npm:^1.0.4"
+    "@alwatr/prettier-config": "npm:^1.0.4"
     "@alwatr/tsconfig-base": "npm:^1.0.4"
     "@alwatr/util": "workspace:^"
     "@types/node": "npm:^20.10.5"
@@ -73,6 +74,7 @@ __metadata:
   dependencies:
     "@alwatr/logger": "workspace:^"
     "@alwatr/nano-build": "npm:^1.0.4"
+    "@alwatr/prettier-config": "npm:^1.0.4"
     "@alwatr/tsconfig-base": "npm:^1.0.4"
     "@alwatr/type": "workspace:^"
     "@alwatr/util": "workspace:^"
@@ -87,6 +89,7 @@ __metadata:
   resolution: "@alwatr/logger@workspace:packages/logger"
   dependencies:
     "@alwatr/nano-build": "npm:^1.0.4"
+    "@alwatr/prettier-config": "npm:^1.0.4"
     "@alwatr/tsconfig-base": "npm:^1.0.4"
     "@types/node": "npm:^20.10.5"
     npm-run-all: "npm:^4.1.5"
@@ -100,6 +103,7 @@ __metadata:
   dependencies:
     "@alwatr/logger": "workspace:^"
     "@alwatr/nano-build": "npm:^1.0.4"
+    "@alwatr/prettier-config": "npm:^1.0.4"
     "@alwatr/tsconfig-base": "npm:^1.0.4"
     "@types/node": "npm:^20.10.5"
     npm-run-all: "npm:^4.1.5"
@@ -125,6 +129,7 @@ __metadata:
     "@alwatr/logger": "workspace:^"
     "@alwatr/math": "workspace:^"
     "@alwatr/nano-build": "npm:^1.0.4"
+    "@alwatr/prettier-config": "npm:^1.0.4"
     "@alwatr/tsconfig-base": "npm:^1.0.4"
     "@alwatr/type": "workspace:^"
     "@alwatr/util": "workspace:^"
@@ -153,6 +158,7 @@ __metadata:
   resolution: "@alwatr/type@workspace:packages/type"
   dependencies:
     "@alwatr/nano-build": "npm:^1.0.4"
+    "@alwatr/prettier-config": "npm:^1.0.4"
     "@alwatr/tsconfig-base": "npm:^1.0.4"
     "@types/node": "npm:^20.10.5"
     npm-run-all: "npm:^4.1.5"
@@ -167,6 +173,7 @@ __metadata:
     "@alwatr/logger": "workspace:^"
     "@alwatr/math": "workspace:^"
     "@alwatr/nano-build": "npm:^1.0.4"
+    "@alwatr/prettier-config": "npm:^1.0.4"
     "@alwatr/tsconfig-base": "npm:^1.0.4"
     "@alwatr/type": "workspace:^"
     "@types/node": "npm:^20.10.5"
@@ -182,6 +189,7 @@ __metadata:
   dependencies:
     "@alwatr/math": "workspace:^"
     "@alwatr/nano-build": "npm:^1.0.4"
+    "@alwatr/prettier-config": "npm:^1.0.4"
     "@alwatr/tsconfig-base": "npm:^1.0.4"
     "@alwatr/type": "workspace:^"
     "@alwatr/util": "workspace:^"