diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..b1cbb540
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,11 @@
+# IntelliJ/CLion
+.idea
+
+**/build_out
+
+# Linux
+*.swp
+*.tmp
+
+# MacOS
+.DS_Store