diff --git a/.env.example b/.env.example
new file mode 100644
index 00000000..c5311f1a
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,15 @@
+#-----------------------------------------------------------------------------------------
+# Node.js
+#-----------------------------------------------------------------------------------------
+NODE_ENV=development
+
+#-----------------------------------------------------------------------------------------
+# PostgresSQL database.
+#-----------------------------------------------------------------------------------------
+DATABASE_DIALECT=postgres
+DATABASE_HOST=localhost
+DATABASE_USER=postgres
+DATABASE_PASSWORD=postgres
+DATABASE_DATABASE=anteaterapi
+DATABASE_PORT=5432
+DATABASE_URL=${DATABASE_DIALECT}://${DATABASE_USER}:${DATABASE_PASSWORD}@${DATABASE_HOST}:${DATABASE_PORT}/${DATABASE_DATABASE}
diff --git a/.gitignore b/.gitignore
index 583c898a..16fc3c93 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,6 +18,7 @@ yarn-error.log*
 
 # env
 .env*
+!.env.example
 
 # turbo
 .turbo