diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 00000000..3a6a1797
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,20 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+# Matches multiple files with brace expansion notation
+[*.{js,jsx,ts,tsx,json,css,scss,md,yml,yaml}]
+indent_style = space
+indent_size = 2
+
+# Markdown files
+[*.md]
+trim_trailing_whitespace = false
diff --git a/.nvmrc b/.nvmrc
index 2bd5a0a9..209e3ef4 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-22
+20
diff --git a/package.json b/package.json
index 045aa3d2..8b51a9ec 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,11 @@
   "type": "module",
   "scripts": {
     "clean": "npx prettier . --write",
+    "format": "prettier --write .",
+    "format:check": "prettier --check .",
+    "lint": "eslint .",
+    "lint:fix": "eslint --fix .",
+    "type-check": "tsc --noEmit",
     "dev": "vite",
     "build": "vite build && tsc -p tsconfig.node.json",
     "build:backend": "tsc -p tsconfig.node.json",