diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..ab29a0a
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,10 @@
+# Don’t count vendored deps or build artifacts in language stats
+vendor/**                 linguist-vendored
+pkg/**                    linguist-vendored
+binaries/**               linguist-vendored
+
+# Generated/minified or archive outputs
+*.min.js                  linguist-generated
+*.pkg.tar.*               linguist-generated
+*.tar.zst                 linguist-generated
+go.sum                    linguist-generated