diff --git a/.dockerignore b/.dockerignore
index 86d1776..94d5b84 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,5 +1,6 @@
 **/.git
 .dockerignore
+.gitignore
 YAML-editor/public/
 YAML-editor/src/
 YAML-editor/node_modules/
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..1c6560e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,12 @@
+# DeTT&CT files
+cache/
+output/
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Misc
+.DS_Store
+.vscode
\ No newline at end of file