diff --git a/README.md b/README.md
index 391fe26..71edf8a 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,10 @@ Install dependencies and run the dev server with Yarn:
 yarn install
 yarn dev
 
+# check code before committing
+yarn lint
+yarn type-lint
+
 # build the app
 yarn build
 ```
diff --git a/package.json b/package.json
index 997849c..a5d8be9 100644
--- a/package.json
+++ b/package.json
@@ -10,8 +10,8 @@
     "build-only": "vite build",
     "type-check": "vue-tsc --build --force",
     "lint": "eslint . --fix",
-    "type-lint": "ts-standard",
-    "type-fix": "ts-standard --fix",
+    "type-lint": "vue-tsc --noEmit -p tsconfig.lint.json",
+    "type-fix": "ts-standard --fix --project tsconfig.lint.json",
     "format": "prettier --write src/ index.html .github/ .vscode/"
   },
   "dependencies": {
diff --git a/tsconfig.app.json b/tsconfig.app.json
index aa075dd..c236105 100644
--- a/tsconfig.app.json
+++ b/tsconfig.app.json
@@ -12,6 +12,8 @@
   "compilerOptions": {
     "composite": true,
     "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+    "strict": true,
+    "strictNullChecks": true,
     "baseUrl": ".",
     "paths": {
       "@/*": [
diff --git a/tsconfig.eslint.json b/tsconfig.eslint.json
index bc7901d..c39706f 100644
--- a/tsconfig.eslint.json
+++ b/tsconfig.eslint.json
@@ -1,5 +1,4 @@
 {
-  "extends": "./tsconfig.node.json",
   "include": [
     "src/**/*.ts",
     "src/**/*.tsx",
@@ -12,6 +11,14 @@
     "node_modules"
   ],
   "compilerOptions": {
-    "lib": ["es2023"]
+    "target": "ES2022",
+    "lib": ["es2023"],
+    "module": "ESNext",
+    "moduleResolution": "Bundler",
+    "strict": true,
+    "strictNullChecks": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "types": ["node"]
   }
 }
diff --git a/tsconfig.lint.json b/tsconfig.lint.json
new file mode 100644
index 0000000..3870cd2
--- /dev/null
+++ b/tsconfig.lint.json
@@ -0,0 +1,14 @@
+{
+  "extends": "./tsconfig.app.json",
+  "include": [
+    "env.d.ts",
+    "src/**/*",
+    "src/**/*.vue",
+    "eslint.config.mjs",
+    "vite.config.ts"
+  ],
+  "compilerOptions": {
+    "strict": true,
+    "strictNullChecks": true
+  }
+}
diff --git a/tsconfig.node.json b/tsconfig.node.json
index 9d0a04e..a0d8ec1 100644
--- a/tsconfig.node.json
+++ b/tsconfig.node.json
@@ -1,5 +1,4 @@
 {
-  "extends": "@tsconfig/node22/tsconfig.json",
   "include": [
     "vite.config.*",
     "vitest.config.*",
@@ -8,12 +7,17 @@
     "playwright.config.*"
   ],
   "compilerOptions": {
+    "target": "ES2022",
+    "strict": true,
+    "strictNullChecks": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "moduleResolution": "Bundler",
     "composite": true,
     "noEmit": true,
     "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
     "lib": ["es2023"],
     "module": "ESNext",
-    "moduleResolution": "Bundler",
     "types": [
       "node"
     ]