diff --git a/web/gui2-topo-lib/.gitignore b/web/gui2-topo-lib/.gitignore
index afec638..03327b3 100644
--- a/web/gui2-topo-lib/.gitignore
+++ b/web/gui2-topo-lib/.gitignore
@@ -42,3 +42,7 @@
 # Development only files
 /projects/gui2-topo-lib/fw
 /projects/gui2-topo-tester/src/data
+
+.cache/
+.npm/
+.pki/