diff --git a/templates/lit/web-app/ui/.gitignore.hbs b/templates/lit/web-app/ui/.gitignore.hbs
index 23452c88c..59681ea2b 100644
--- a/templates/lit/web-app/ui/.gitignore.hbs
+++ b/templates/lit/web-app/ui/.gitignore.hbs
@@ -6,7 +6,7 @@
 .DS_Store
 
 ## npm
-/node_modules/
+/**/node_modules/
 /npm-debug.log
 
 ## testing
@@ -19,6 +19,8 @@
 /_site/
 /dist/
 /out-tsc/
+/target/
+/.cargo
 
 storybook-static
 .rollup.cache
diff --git a/templates/svelte/web-app/ui/.gitignore.hbs b/templates/svelte/web-app/ui/.gitignore.hbs
index 23452c88c..1950056e9 100644
--- a/templates/svelte/web-app/ui/.gitignore.hbs
+++ b/templates/svelte/web-app/ui/.gitignore.hbs
@@ -6,7 +6,7 @@
 .DS_Store
 
 ## npm
-/node_modules/
+/**/node_modules/
 /npm-debug.log
 
 ## testing
@@ -19,6 +19,7 @@
 /_site/
 /dist/
 /out-tsc/
+/target/
 
 storybook-static
 .rollup.cache
diff --git a/templates/vanilla/web-app/.gitignore.hbs b/templates/vanilla/web-app/.gitignore.hbs
index 23452c88c..1950056e9 100644
--- a/templates/vanilla/web-app/.gitignore.hbs
+++ b/templates/vanilla/web-app/.gitignore.hbs
@@ -6,7 +6,7 @@
 .DS_Store
 
 ## npm
-/node_modules/
+/**/node_modules/
 /npm-debug.log
 
 ## testing
@@ -19,6 +19,7 @@
 /_site/
 /dist/
 /out-tsc/
+/target/
 
 storybook-static
 .rollup.cache
diff --git a/templates/vue/web-app/ui/.gitignore.hbs b/templates/vue/web-app/ui/.gitignore.hbs
index 23452c88c..1950056e9 100644
--- a/templates/vue/web-app/ui/.gitignore.hbs
+++ b/templates/vue/web-app/ui/.gitignore.hbs
@@ -6,7 +6,7 @@
 .DS_Store
 
 ## npm
-/node_modules/
+/**/node_modules/
 /npm-debug.log
 
 ## testing
@@ -19,6 +19,7 @@
 /_site/
 /dist/
 /out-tsc/
+/target/
 
 storybook-static
 .rollup.cache