diff --git a/pype/plugins/nukestudio/_unused/collect_subsets.py b/pype/plugins/nukestudio/_unused/collect_subsets.py
new file mode 100644
index 0000000000..b27a718f49
--- /dev/null
+++ b/pype/plugins/nukestudio/_unused/collect_subsets.py
@@ -0,0 +1,45 @@
+from pyblish import api
+
+
+class CollectClipSubsets(api.InstancePlugin):
+    """Collect Subsets from selected Clips, Tags, Preset."""
+
+    order = api.CollectorOrder + 0.01
+    label = "Collect Subsets"
+    hosts = ["nukestudio"]
+    families = ['clip']
+
+    def process(self, instance):
+        tags = instance.data.get('tags', None)
+        presets = instance.context.data['presets'][
+            instance.context.data['host']]
+        if tags:
+            self.log.info(tags)
+
+        if presets:
+            self.log.info(presets)
+
+        # get presets and tags
+        # iterate tags and get task family
+        # iterate tags and get host family
+        # iterate tags and get handles family
+
+        instance = instance.context.create_instance(instance_name)
+
+        instance.data.update({
+            "subset": subset_name,
+            "stagingDir": staging_dir,
+            "task": task,
+            "representation": ext[1:],
+            "host": host,
+            "asset": asset_name,
+            "label": label,
+            "name": name,
+            # "hierarchy": hierarchy,
+            # "parents": parents,
+            "family": family,
+            "families": [families, 'ftrack'],
+            "publish": True,
+            # "files": files_list
+        })
+        instances.append(instance)
diff --git a/pype/plugins/nukestudio/_unused/validate_projectroot.py b/pype/plugins/nukestudio/_unused/validate_projectroot.py
new file mode 100644
index 0000000000..94315014c6
--- /dev/null
+++ b/pype/plugins/nukestudio/_unused/validate_projectroot.py
@@ -0,0 +1,40 @@
+from pyblish import api
+
+
+class RepairProjectRoot(api.Action):
+
+    label = "Repair"
+    icon = "wrench"
+    on = "failed"
+
+    def process(self, context, plugin):
+        import os
+
+        project_root = os.path.join(
+            os.path.dirname(context.data["currentFile"])
+        )
+
+        context.data["activeProject"].setProjectRoot(project_root)
+
+
+class ValidateProjectRoot(api.ContextPlugin):
+    """Validate the project root to the workspace directory."""
+
+    order = api.ValidatorOrder
+    label = "Project Root"
+    hosts = ["nukestudio"]
+    actions = [RepairProjectRoot]
+
+    def process(self, context):
+        import os
+
+        workspace = os.path.join(
+            os.path.dirname(context.data["currentFile"])
+        )
+        project_root = context.data["activeProject"].projectRoot()
+
+        failure_message = (
+            'The project root needs to be "{0}", its currently: "{1}"'
+            ).format(workspace, project_root)
+
+        assert project_root == workspace, failure_message
diff --git a/pype/plugins/nukestudio/_unused/validate_track_item.py b/pype/plugins/nukestudio/_unused/validate_track_item.py
new file mode 100644
index 0000000000..48f63b5608
--- /dev/null
+++ b/pype/plugins/nukestudio/_unused/validate_track_item.py
@@ -0,0 +1,46 @@
+from pyblish import api
+
+class ValidateClip(api.InstancePlugin):
+    """Validate the track item to the sequence.
+
+    Exact matching to optimize processing.
+    """
+
+    order = api.ValidatorOrder
+    families = ["clip"]
+    # match = api.Exact
+    label = "Validate Track Item"
+    hosts = ["nukestudio"]
+    optional = True
+
+    def process(self, instance):
+
+        item = instance.data["item"]
+        self.log.info("__ item: {}".format(item))
+        media_source = item.source().mediaSource()
+        self.log.info("__ media_source: {}".format(media_source))
+
+        msg = (
+            'A setting does not match between track item "{0}" and sequence '
+            '"{1}".'.format(item.name(), item.sequence().name()) +
+            '\n\nSetting: "{0}".''\n\nTrack item: "{1}".\n\nSequence: "{2}".'
+        )
+
+        # Validate format settings.
+        fmt = item.sequence().format()
+        assert fmt.width() == media_source.width(), msg.format(
+            "width", fmt.width(), media_source.width()
+        )
+        assert fmt.height() == media_source.height(), msg.format(
+            "height", fmt.height(), media_source.height()
+        )
+        assert fmt.pixelAspect() == media_source.pixelAspect(), msg.format(
+            "pixelAspect", fmt.pixelAspect(), media_source.pixelAspect()
+        )
+
+        # Validate framerate setting.
+        sequence = item.sequence()
+        source_framerate = media_source.metadata()["foundry.source.framerate"]
+        assert sequence.framerate() == source_framerate, msg.format(
+            "framerate", source_framerate, sequence.framerate()
+        )