diff --git a/.zuul.d/cross-jobs.yaml b/.zuul.d/cross-jobs.yaml
new file mode 100644
index 0000000000..11cb6b7fea
--- /dev/null
+++ b/.zuul.d/cross-jobs.yaml
@@ -0,0 +1,25 @@
+- project-template:
+    name: horizon-cross-jobs
+    check:
+      jobs:
+        - horizon-cross-manila-ui-python:
+            voting: false
+        - horizon-cross-ironic-ui-npm:
+            voting: false
+
+- job:
+    name: horizon-cross-manila-ui-python
+    parent: openstack-tox
+    vars:
+      tox_envlist: py38
+      zuul_work_dir: "{{ zuul.projects['opendev.org/openstack/manila-ui'].src_dir }}"
+    required-projects:
+      - openstack/manila-ui
+
+- job:
+    name: horizon-cross-ironic-ui-npm
+    parent: horizon-nodejs10-run-test
+    vars:
+      zuul_work_dir: "{{ zuul.projects['opendev.org/openstack/ironic-ui'].src_dir }}"
+    required-projects:
+      - openstack/ironic-ui
diff --git a/.zuul.d/project.yaml b/.zuul.d/project.yaml
index 8b8572edde..3f24888895 100644
--- a/.zuul.d/project.yaml
+++ b/.zuul.d/project.yaml
@@ -1,6 +1,7 @@
 - project:
     templates:
       - check-requirements
+      - horizon-cross-jobs
       - horizon-nodejs10-jobs
       - horizon-non-primary-django-jobs
       - openstack-lower-constraints-jobs