diff --git a/visualisers/gmvis/.gitignore b/visualisers/gmvis/.gitignore
new file mode 100644
index 0000000..dea7322
--- /dev/null
+++ b/visualisers/gmvis/.gitignore
@@ -0,0 +1,21 @@
+node_modules/
+public/js
+
+/target
+/checkouts
+/src/gen
+
+pom.xml
+pom.xml.asc
+*.iml
+*.jar
+*.log
+.shadow-cljs
+.idea
+.lein-*
+.nrepl-*
+.DS_Store
+
+.hgignore
+.hg/
+