diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d4c604a..ea2b712e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ CHANGELOG
 - Stack Controller: watch for delete events. [#756](https://github.com/pulumi/pulumi-kubernetes-operator/pull/756)
 - Stack Controller: fix an issue where new commits weren't detected when using git sources. https://github.com/pulumi/pulumi-kubernetes-operator/issues/762
 - Ensure cleanup of Stack in foreground deletion. [#760](https://github.com/pulumi/pulumi-kubernetes-operator/pull/760)
+- Register API resources into the "pulumi" category [#765](https://github.com/pulumi/pulumi-kubernetes-operator/pull/765)
 
 ## 2.0.0-beta.2 (2024-11-11)
 
diff --git a/deploy/crds/auto.pulumi.com_updates.yaml b/deploy/crds/auto.pulumi.com_updates.yaml
index 8107aff2..0535f5fc 100644
--- a/deploy/crds/auto.pulumi.com_updates.yaml
+++ b/deploy/crds/auto.pulumi.com_updates.yaml
@@ -8,6 +8,8 @@ metadata:
 spec:
   group: auto.pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Update
     listKind: UpdateList
     plural: updates
diff --git a/deploy/crds/auto.pulumi.com_workspaces.yaml b/deploy/crds/auto.pulumi.com_workspaces.yaml
index 51a8f5c2..30db5e87 100644
--- a/deploy/crds/auto.pulumi.com_workspaces.yaml
+++ b/deploy/crds/auto.pulumi.com_workspaces.yaml
@@ -8,6 +8,8 @@ metadata:
 spec:
   group: auto.pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Workspace
     listKind: WorkspaceList
     plural: workspaces
diff --git a/deploy/crds/pulumi.com_programs.yaml b/deploy/crds/pulumi.com_programs.yaml
index a1237fce..26bde761 100644
--- a/deploy/crds/pulumi.com_programs.yaml
+++ b/deploy/crds/pulumi.com_programs.yaml
@@ -8,6 +8,8 @@ metadata:
 spec:
   group: pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Program
     listKind: ProgramList
     plural: programs
diff --git a/deploy/crds/pulumi.com_stacks.yaml b/deploy/crds/pulumi.com_stacks.yaml
index 9d6be642..71df4d7e 100644
--- a/deploy/crds/pulumi.com_stacks.yaml
+++ b/deploy/crds/pulumi.com_stacks.yaml
@@ -8,6 +8,8 @@ metadata:
 spec:
   group: pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Stack
     listKind: StackList
     plural: stacks
diff --git a/deploy/helm/pulumi-operator/crds/auto.pulumi.com_updates.yaml b/deploy/helm/pulumi-operator/crds/auto.pulumi.com_updates.yaml
index 8107aff2..0535f5fc 100644
--- a/deploy/helm/pulumi-operator/crds/auto.pulumi.com_updates.yaml
+++ b/deploy/helm/pulumi-operator/crds/auto.pulumi.com_updates.yaml
@@ -8,6 +8,8 @@ metadata:
 spec:
   group: auto.pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Update
     listKind: UpdateList
     plural: updates
diff --git a/deploy/helm/pulumi-operator/crds/auto.pulumi.com_workspaces.yaml b/deploy/helm/pulumi-operator/crds/auto.pulumi.com_workspaces.yaml
index 51a8f5c2..30db5e87 100644
--- a/deploy/helm/pulumi-operator/crds/auto.pulumi.com_workspaces.yaml
+++ b/deploy/helm/pulumi-operator/crds/auto.pulumi.com_workspaces.yaml
@@ -8,6 +8,8 @@ metadata:
 spec:
   group: auto.pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Workspace
     listKind: WorkspaceList
     plural: workspaces
diff --git a/deploy/helm/pulumi-operator/crds/pulumi.com_programs.yaml b/deploy/helm/pulumi-operator/crds/pulumi.com_programs.yaml
index a1237fce..26bde761 100644
--- a/deploy/helm/pulumi-operator/crds/pulumi.com_programs.yaml
+++ b/deploy/helm/pulumi-operator/crds/pulumi.com_programs.yaml
@@ -8,6 +8,8 @@ metadata:
 spec:
   group: pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Program
     listKind: ProgramList
     plural: programs
diff --git a/deploy/helm/pulumi-operator/crds/pulumi.com_stacks.yaml b/deploy/helm/pulumi-operator/crds/pulumi.com_stacks.yaml
index 9d6be642..71df4d7e 100644
--- a/deploy/helm/pulumi-operator/crds/pulumi.com_stacks.yaml
+++ b/deploy/helm/pulumi-operator/crds/pulumi.com_stacks.yaml
@@ -8,6 +8,8 @@ metadata:
 spec:
   group: pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Stack
     listKind: StackList
     plural: stacks
diff --git a/deploy/yaml/install.yaml b/deploy/yaml/install.yaml
index db5a11ce..4d71958f 100644
--- a/deploy/yaml/install.yaml
+++ b/deploy/yaml/install.yaml
@@ -16,6 +16,8 @@ metadata:
 spec:
   group: pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Program
     listKind: ProgramList
     plural: programs
@@ -243,6 +245,8 @@ metadata:
 spec:
   group: pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Stack
     listKind: StackList
     plural: stacks
@@ -19330,6 +19334,8 @@ metadata:
 spec:
   group: auto.pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Update
     listKind: UpdateList
     plural: updates
@@ -19555,6 +19561,8 @@ metadata:
 spec:
   group: auto.pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Workspace
     listKind: WorkspaceList
     plural: workspaces
diff --git a/operator/api/auto/v1alpha1/update_types.go b/operator/api/auto/v1alpha1/update_types.go
index 706bec52..f05a21e7 100644
--- a/operator/api/auto/v1alpha1/update_types.go
+++ b/operator/api/auto/v1alpha1/update_types.go
@@ -111,6 +111,7 @@ type UpdateStatus struct {
 }
 
 //+kubebuilder:object:root=true
+//+kubebuilder:resource:categories=pulumi
 //+kubebuilder:subresource:status
 //+kubebuilder:printcolumn:name="Workspace",type=string,JSONPath=`.spec.workspaceName`
 //+kubebuilder:printcolumn:name="Type",type=string,priority=10,JSONPath=`.spec.type`
diff --git a/operator/api/auto/v1alpha1/workspace_types.go b/operator/api/auto/v1alpha1/workspace_types.go
index 39e2beee..18c80d3c 100644
--- a/operator/api/auto/v1alpha1/workspace_types.go
+++ b/operator/api/auto/v1alpha1/workspace_types.go
@@ -271,6 +271,7 @@ type WorkspaceStatus struct {
 
 //+genclient
 //+kubebuilder:object:root=true
+//+kubebuilder:resource:categories=pulumi
 //+kubebuilder:subresource:status
 //+kubebuilder:printcolumn:name="Image",type=string,JSONPath=`.spec.image`
 //+kubebuilder:printcolumn:name="Ready",type=string,JSONPath=`.status.conditions[?(@.type=="Ready")].status`
diff --git a/operator/api/pulumi/v1/program_types.go b/operator/api/pulumi/v1/program_types.go
index 55e31c27..da7d2c03 100644
--- a/operator/api/pulumi/v1/program_types.go
+++ b/operator/api/pulumi/v1/program_types.go
@@ -174,6 +174,7 @@ type ProgramStatus struct {
 
 // +kubebuilder:object:root=true
 // +kubebuilder:storageversion
+// +kubebuilder:resource:categories=pulumi
 // +kubebuilder:subresource:status
 // +kubebuilder:printcolumn:name="Age",type="date",JSONPath=".metadata.creationTimestamp"
 // +kubebuilder:printcolumn:name="URL",type="string",JSONPath=".status.artifact.url"
diff --git a/operator/api/pulumi/v1/stack_types.go b/operator/api/pulumi/v1/stack_types.go
index e95708d2..3fd9a358 100644
--- a/operator/api/pulumi/v1/stack_types.go
+++ b/operator/api/pulumi/v1/stack_types.go
@@ -145,6 +145,7 @@ func (s *StackStatus) MarkReadyCondition() {
 }
 
 // +kubebuilder:object:root=true
+// +kubebuilder:resource:categories=pulumi
 // +kubebuilder:subresource:status
 // +kubebuilder:storageversion
 // +kubebuilder:printcolumn:name="Stack",priority=10,type="string",JSONPath=".spec.stack"
diff --git a/operator/api/pulumi/v1alpha1/stack_types.go b/operator/api/pulumi/v1alpha1/stack_types.go
index 80ef6ba0..dec02f73 100644
--- a/operator/api/pulumi/v1alpha1/stack_types.go
+++ b/operator/api/pulumi/v1alpha1/stack_types.go
@@ -22,6 +22,7 @@ import (
 )
 
 //+kubebuilder:object:root=true
+//+kubebuilder:resource:categories=pulumi
 //+kubebuilder:subresource:status
 
 // Stack is the Schema for the stacks API.
diff --git a/operator/config/crd/bases/auto.pulumi.com_updates.yaml b/operator/config/crd/bases/auto.pulumi.com_updates.yaml
index 8107aff2..0535f5fc 100644
--- a/operator/config/crd/bases/auto.pulumi.com_updates.yaml
+++ b/operator/config/crd/bases/auto.pulumi.com_updates.yaml
@@ -8,6 +8,8 @@ metadata:
 spec:
   group: auto.pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Update
     listKind: UpdateList
     plural: updates
diff --git a/operator/config/crd/bases/auto.pulumi.com_workspaces.yaml b/operator/config/crd/bases/auto.pulumi.com_workspaces.yaml
index 51a8f5c2..30db5e87 100644
--- a/operator/config/crd/bases/auto.pulumi.com_workspaces.yaml
+++ b/operator/config/crd/bases/auto.pulumi.com_workspaces.yaml
@@ -8,6 +8,8 @@ metadata:
 spec:
   group: auto.pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Workspace
     listKind: WorkspaceList
     plural: workspaces
diff --git a/operator/config/crd/bases/pulumi.com_programs.yaml b/operator/config/crd/bases/pulumi.com_programs.yaml
index a1237fce..26bde761 100644
--- a/operator/config/crd/bases/pulumi.com_programs.yaml
+++ b/operator/config/crd/bases/pulumi.com_programs.yaml
@@ -8,6 +8,8 @@ metadata:
 spec:
   group: pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Program
     listKind: ProgramList
     plural: programs
diff --git a/operator/config/crd/bases/pulumi.com_stacks.yaml b/operator/config/crd/bases/pulumi.com_stacks.yaml
index 9d6be642..71df4d7e 100644
--- a/operator/config/crd/bases/pulumi.com_stacks.yaml
+++ b/operator/config/crd/bases/pulumi.com_stacks.yaml
@@ -8,6 +8,8 @@ metadata:
 spec:
   group: pulumi.com
   names:
+    categories:
+    - pulumi
     kind: Stack
     listKind: StackList
     plural: stacks