diff --git a/.prettierignore b/.prettierignore
new file mode 100644
index 0000000..9b0935e
--- /dev/null
+++ b/.prettierignore
@@ -0,0 +1,6 @@
+old-source/
+backup/
+drizzle/
+components/ui/
+db/amigo/schema.ts
+pnpm-lock.yaml
\ No newline at end of file
diff --git a/package.json b/package.json
index 3521b65..67dad33 100644
--- a/package.json
+++ b/package.json
@@ -7,6 +7,8 @@
     "build": "next build",
     "start": "next start",
     "lint": "eslint",
+    "format": "prettier --write .",
+    "format:check": "prettier --check .",
     "db:generate": "drizzle-kit generate",
     "db:migrate": "drizzle-kit migrate",
     "db:studio": "drizzle-kit studio",
@@ -39,6 +41,7 @@
     "drizzle-kit": "^0.31.11",
     "eslint": "^9",
     "eslint-config-next": "16.4.2",
+    "prettier": "^3.9.10",
     "tailwindcss": "^4",
     "tsx": "4.23.15",
     "typescript": "^5"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c41faa9..7c66673 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -78,6 +78,9 @@ importers:
       eslint-config-next:
         specifier: 16.4.2
         version: 16.4.2(@typescript-eslint/parser@8.71.2(eslint@9.39.5(jiti@2.7.0))(typescript@5.9.3))(eslint@9.39.5(jiti@2.7.0))(typescript@5.9.3)
+      prettier:
+        specifier: ^3.9.10
+        version: 3.9.10
       tailwindcss:
         specifier: ^4
         version: 4.3.3
@@ -3270,6 +3273,11 @@ packages:
     resolution: {integrity: sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==}
     engines: {node: '>= 0.8.0'}
 
+  prettier@3.9.10:
+    resolution: {integrity: sha512-skGHTH1Yb9QvaTC4hWnRTzEYtCpApF0UMBPz+t/0ZPzP8ihefo/btKd+QA7pUE0fEwA1SbS/NmhyEcstdXOIdA==}
+    engines: {node: '>=14'}
+    hasBin: true
+
   pretty-ms@9.3.1:
     resolution: {integrity: sha512-HzMy3Geq23nVALD/M2LliU+F+M+gVNsvkQWWqeBZ8HDiCgzo6YPJ/Omrmtq24EFrIsk0a3EkQGEd7bDOo+IhGA==}
     engines: {node: '>=18'}
@@ -6766,6 +6774,8 @@ snapshots:
 
   prelude-ls@1.2.1: {}
 
+  prettier@3.9.10: {}
+
   pretty-ms@9.3.1:
     dependencies:
       parse-ms: 4.0.0