diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..94f480d
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+* text=auto eol=lf
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index a547bf3..88ad144 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,8 @@ dist
 dist-ssr
 *.local
 
+*.tsbuildinfo
+
 # Editor directories and files
 .vscode/*
 !.vscode/extensions.json
diff --git a/.prettierrc.cjs b/.prettierrc.cjs
index a4db989..f373ff7 100644
--- a/.prettierrc.cjs
+++ b/.prettierrc.cjs
@@ -4,4 +4,5 @@ module.exports = {
   singleQuote: true,
   printWidth: 80,
   tabWidth: 2,
+  endOfLine: 'lf',
 };
diff --git a/eslint.config.js b/eslint.config.js
index 860e104..75e9038 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -35,6 +35,7 @@ export default tseslint.config(
       ...reactHooks.configs.recommended.rules,
       ...prettierConfig.rules,
       'prettier/prettier': 'error',
+      'linebreak-style': ['error', 'unix'],
       'react-refresh/only-export-components': 'warn',
       '@typescript-eslint/no-explicit-any': 'warn',
     },