diff --git a/.prettierignore b/.prettierignore
new file mode 100644
index 0000000..cd28483
--- /dev/null
+++ b/.prettierignore
@@ -0,0 +1,28 @@
+# Dependencies
+node_modules/
+
+# Build output
+dist/
+
+# Generated types
+.astro/
+
+# Misc
+.DS_Store
+.env
+.env.*
+!.env.example
+
+# Debugging
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.pnpm-debug.log*
+
+# Things handled by other linters
+*.md
+*.yaml
+*.yml
+*.json
+!.prettierrc
+!.package.json
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000..9d560a9
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,7 @@
+{
+  "semi": true,
+  "singleQuote": true,
+  "trailingComma": "es5",
+  "printWidth": 100,
+  "plugins": []
+}