feat(home): add auto-run toggle to quick actions

packages/core/src/workflow/schemas.ts

@@ -61,6 +61,7 @@ export const workflowAction = z
     prompt: z.string().min(1).max(8_000),
     adapter: z.enum(["claude", "codex"]).optional(),
     model: z.string().min(1).optional(),
+    auto: z.boolean().optional(),
   })
   .strict();
 export type WorkflowAction = z.infer<typeof workflowAction>;
@@ -90,6 +91,7 @@ export const validationDiagnostic = z
       "duplicate_action_id",
       "action_empty_prompt",
       "action_empty_label",
+      "action_auto_not_bool",
     ]),
     message: z.string(),
     situationId: situationId.optional(),

packages/ui/src/features/home/config/ActionEditorPanel.tsx

@@ -10,7 +10,14 @@ import { useWorkflowEditorStore } from "@posthog/ui/features/home/stores/workflo
 import { UnifiedModelSelector } from "@posthog/ui/features/sessions/components/UnifiedModelSelector";
 import { useSettingsStore } from "@posthog/ui/features/settings/settingsStore";
 import { usePreviewConfig } from "@posthog/ui/features/task-detail/hooks/usePreviewConfig";
-import { Card, Flex, Text, TextArea, TextField } from "@radix-ui/themes";
+import {
+  Card,
+  Flex,
+  Switch,
+  Text,
+  TextArea,
+  TextField,
+} from "@radix-ui/themes";
 import { useMemo } from "react";
 import { SITUATION_TONE } from "./workflowMapLayout";
 
@@ -148,6 +155,23 @@ export function ActionEditorPanel({
               </Text>
             )}
           </Field>
+
+          <Field label="Auto-run">
+            <Switch
+              className="self-start"
+              size="1"
+              checked={action.auto ?? false}
+              onCheckedChange={(checked) =>
+                patch({ auto: checked || undefined })
+              }
+              aria-label="Auto-run this action"
+            />
+            <Text className="mt-1 text-[10px] text-gray-10">
+              {action.auto
+                ? "A cloud task starts on its own — skipped while the workstream already has a running task."
+                : "Run automatically when a workstream enters this state."}
+            </Text>
+          </Field>
         </Card>
 
         <Flex justify="between" align="center" className="mt-3">

packages/ui/src/features/home/config/SituationStation.tsx

@@ -1,4 +1,4 @@
-import { Plus, Sparkle } from "@phosphor-icons/react";
+import { Lightning, Plus, Sparkle } from "@phosphor-icons/react";
 import {
   SITUATIONS,
   type SituationId,
@@ -111,7 +111,15 @@ export function SituationStation({ id, bindings }: Props) {
                   : action.label
               }
             >
-              <Sparkle size={9} />
+              {action.auto ? (
+                <Lightning
+                  size={9}
+                  weight="fill"
+                  className="text-(--amber-9)"
+                />
+              ) : (
+                <Sparkle size={9} />
+              )}
               <span className="truncate">{action.label || "(no label)"}</span>
             </button>
           );

packages/ui/src/features/home/stores/workflowEditorStore.test.ts

@@ -117,6 +117,28 @@ describe("workflowEditorStore", () => {
       expect(store().draft?.bindings.working[0].label).toBe("Review");
       expect(store().dirty).toBe(false);
     });
+
+    it("toggles the auto flag and marks dirty", () => {
+      store().beginEdit(makeConfig({ ci_failing: [makeAction({ id: "a" })] }));
+      store().updateAction("ci_failing", "a", { auto: true });
+      expect(store().draft?.bindings.ci_failing[0].auto).toBe(true);
+      expect(store().dirty).toBe(true);
+      store().updateAction("ci_failing", "a", { auto: false });
+      expect(store().draft?.bindings.ci_failing[0].auto).toBe(false);
+    });
+
+    it("clears dirty when auto is toggled on then back off", () => {
+      // The editor sends `checked || undefined`, so disabling clears the key
+      // rather than writing `auto: false`. That restores the exact baseline
+      // serialization (no `auto` key), so the dirty flag must return to false —
+      // otherwise an enable→disable round-trip falsely prompts an unsaved-changes save.
+      store().beginEdit(makeConfig({ ci_failing: [makeAction({ id: "a" })] }));
+      store().updateAction("ci_failing", "a", { auto: true });
+      expect(store().dirty).toBe(true);
+      store().updateAction("ci_failing", "a", { auto: undefined });
+      expect(store().draft?.bindings.ci_failing[0].auto).toBeUndefined();
+      expect(store().dirty).toBe(false);
+    });
   });
 
   describe("removeAction", () => {