diff --git a/linkkf/.gitignore b/linkkf/.gitignore
new file mode 100644
index 0000000..10f2f00
--- /dev/null
+++ b/linkkf/.gitignore
@@ -0,0 +1,15 @@
+.DS_Store
+*.ipynb
+test.ipynb
+.idea
+.vscode
+*.pyo
+*.pyc
+/linkkf_cache.sqlite
+bin/Darwin/mp4decrypt
+bin/Darwin/mp4dump
+bin/Darwin/mp4dump_
+bin/Darwin/mp4info
+bin/Linux/mp4decrypt
+bin/Linux/mp4dump
+bin/Linux/mp4info