diff --git a/identity-web/.editorconfig b/identity-web/.editorconfig
new file mode 100644
index 0000000..1ed453a
--- /dev/null
+++ b/identity-web/.editorconfig
@@ -0,0 +1,10 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+
+[*.{js,json,yml}]
+charset = utf-8
+indent_style = space
+indent_size = 2
diff --git a/identity-web/.gitattributes b/identity-web/.gitattributes
new file mode 100644
index 0000000..af3ad12
--- /dev/null
+++ b/identity-web/.gitattributes
@@ -0,0 +1,4 @@
+/.yarn/**            linguist-vendored
+/.yarn/releases/*    binary
+/.yarn/plugins/**/*  binary
+/.pnp.*              binary linguist-generated
diff --git a/identity-web/package.json b/identity-web/package.json
index 36cd8b2..615f86a 100644
--- a/identity-web/package.json
+++ b/identity-web/package.json
@@ -2,6 +2,7 @@
 	"name": "identity-web",
 	"version": "0.0.1",
 	"private": true,
+	"packageManager": "yarn@4.3.0",
 	"scripts": {
 		"dev": "vite dev",
 		"build": "vite build",