diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ec63cd8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,13 @@
+# Python
+__pycache__/
+*.pyc
+
+# Entorno virtual
+.venv/
+
+# Datos temporales
+uploads/
+
+# Config local (secrets)
+.env
+