diff --git a/.gitignore b/.gitignore
index ba08d33..4c49bd7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1 @@
-bin/
-*.exe
-*.test
-*.out
 .env
diff --git a/bin/README.md b/bin/README.md
new file mode 100644
index 0000000..e69de29
diff --git a/bin/usb-client b/bin/usb-client
new file mode 100755
index 0000000..95e53a3
Binary files /dev/null and b/bin/usb-client differ
diff --git a/bin/usb-relay b/bin/usb-relay
new file mode 100755
index 0000000..98cd263
Binary files /dev/null and b/bin/usb-relay differ