PAP-2614: Surface productivity review state in issue UI

Adds a productivityReview lookup to single-issue and list responses, plus
a ProductivityReviewBadge component that surfaces the open productivity
review on the source issue's header (with trigger/no-comment-streak
detail in the tooltip), and a compact eye glyph next to the StatusIcon
on IssueRow so operators can spot yellow tasks in any list. The review
issue itself shows a static "Productivity review" pill in the header
when its originKind matches.

Also extends the shared IssueOriginKind union with the recovery-side
kinds (harness_liveness_escalation, issue_productivity_review,
stranded_issue_recovery) so UI checks against issue.originKind type-check.

Wires the new helper through GET /issues/:id, GET /companies/:id/issues
(via issueService.list), and GET /issues/:id/heartbeat-context. Adds a
status-language Storybook story matrix for UX review.

Co-Authored-By: Paperclip <noreply@paperclip.ing>

ui/src/components/IssueRow.tsx

@@ -1,7 +1,7 @@
 import type { ReactNode } from "react";
 import type { Issue } from "@paperclipai/shared";
 import { Link } from "@/lib/router";
-import { X } from "lucide-react";
+import { Eye, X } from "lucide-react";
 import {
   createIssueDetailPath,
   rememberIssueDetailLocationState,
@@ -9,6 +9,7 @@ import {
 } from "../lib/issueDetailBreadcrumb";
 import { cn } from "../lib/utils";
 import { StatusIcon } from "./StatusIcon";
+import { productivityReviewTriggerLabel } from "./ProductivityReviewBadge";
 
 type UnreadState = "hidden" | "visible" | "fading";
 
@@ -63,6 +64,19 @@ export function IssueRow({
   const showUnreadDot = unreadState === "visible" || unreadState === "fading";
   const selectedStatusClass = selected ? "!text-muted-foreground !border-muted-foreground" : undefined;
   const detailState = withIssueDetailHeaderSeed(issueLinkState, issue);
+  const productivityReview = issue.productivityReview ?? null;
+  const productivityReviewIndicator = productivityReview ? (
+    <span
+      className={cn(
+        "inline-flex h-4 w-4 shrink-0 items-center justify-center rounded-full border border-amber-500/40 bg-amber-500/10 text-amber-600 dark:text-amber-300",
+        selected ? "border-muted-foreground text-muted-foreground" : null,
+      )}
+      title={`Productivity review: ${productivityReviewTriggerLabel(productivityReview.trigger)}`}
+      aria-label="Productivity review open"
+    >
+      <Eye className="h-2.5 w-2.5" aria-hidden />
+    </span>
+  ) : null;
   const hasChecklistStep = checklistStepNumber !== null;
   const checklistStep = hasChecklistStep ? (
     <span className="shrink-0 font-mono text-xs text-muted-foreground" aria-hidden="true">
@@ -87,8 +101,9 @@ export function IssueRow({
         className,
       )}
     >
-      <span className="shrink-0 pt-px sm:hidden">
+      <span className="flex shrink-0 items-center gap-1 pt-px sm:hidden">
         {mobileLeading ?? <StatusIcon status={issue.status} blockerAttention={issue.blockerAttention} className={selectedStatusClass} />}
+        {productivityReviewIndicator}
       </span>
       <span className="flex min-w-0 flex-1 flex-col gap-1 sm:contents">
         <span className={cn("line-clamp-2 text-sm sm:order-2 sm:min-w-0 sm:flex-1 sm:truncate sm:line-clamp-none", titleClassName)}>
@@ -105,8 +120,9 @@ export function IssueRow({
           ) : null}
           {desktopMetaLeading ?? (
             <>
-              <span className="hidden shrink-0 sm:inline-flex">
+              <span className="hidden shrink-0 items-center gap-1 sm:inline-flex">
                 <StatusIcon status={issue.status} blockerAttention={issue.blockerAttention} className={selectedStatusClass} />
+                {productivityReviewIndicator}
               </span>
               {checklistStep}
               <span className="shrink-0 font-mono text-xs text-muted-foreground">

ui/src/components/ProductivityReviewBadge.tsx

@@ -0,0 +1,77 @@
+import { Link } from "react-router-dom";
+import { Eye } from "lucide-react";
+import type { IssueProductivityReview } from "@paperclipai/shared";
+import { cn } from "../lib/utils";
+import { createIssueDetailPath } from "../lib/issueDetailBreadcrumb";
+import { Tooltip, TooltipContent, TooltipTrigger } from "./ui/tooltip";
+
+const TRIGGER_LABELS: Record<string, string> = {
+  no_comment_streak: "No-comment streak",
+  long_active_duration: "Long active duration",
+  high_churn: "High churn",
+};
+
+const REVIEW_STATUS_LABELS: Record<string, string> = {
+  todo: "Open",
+  in_progress: "In progress",
+  in_review: "In review",
+  blocked: "Blocked",
+  backlog: "Open",
+};
+
+export function productivityReviewTriggerLabel(
+  trigger: IssueProductivityReview["trigger"],
+): string {
+  if (!trigger) return "Productivity review";
+  return TRIGGER_LABELS[trigger] ?? "Productivity review";
+}
+
+export function ProductivityReviewBadge({
+  review,
+  className,
+  hideLabel = false,
+}: {
+  review: IssueProductivityReview;
+  className?: string;
+  hideLabel?: boolean;
+}) {
+  const label = productivityReviewTriggerLabel(review.trigger);
+  const reviewIdentifier = review.reviewIdentifier ?? review.reviewIssueId.slice(0, 8);
+  const reviewPath = createIssueDetailPath(review.reviewIdentifier ?? review.reviewIssueId);
+  const statusLabel = REVIEW_STATUS_LABELS[review.status] ?? review.status.replace(/_/g, " ");
+
+  return (
+    <Tooltip>
+      <TooltipTrigger asChild>
+        <Link
+          to={reviewPath}
+          className={cn(
+            "inline-flex items-center gap-1 rounded-full border border-amber-500/40 bg-amber-500/10 px-2 py-0.5 text-[10px] font-medium text-amber-700 dark:text-amber-300 shrink-0 hover:bg-amber-500/20 transition-colors",
+            className,
+          )}
+          aria-label={`Productivity review ${reviewIdentifier} (${label})`}
+        >
+          <Eye className="h-3 w-3" aria-hidden />
+          {hideLabel ? null : <span>Productivity review</span>}
+        </Link>
+      </TooltipTrigger>
+      <TooltipContent>
+        <div className="space-y-1 text-xs">
+          <div className="font-semibold">Productivity review open</div>
+          <div>
+            <span className="text-muted-foreground">Trigger:</span> {label}
+          </div>
+          {typeof review.noCommentStreak === "number" && review.noCommentStreak > 0 ? (
+            <div>
+              <span className="text-muted-foreground">No-comment streak:</span>{" "}
+              {review.noCommentStreak} runs
+            </div>
+          ) : null}
+          <div>
+            <span className="text-muted-foreground">Review:</span> {reviewIdentifier} ({statusLabel})
+          </div>
+        </div>
+      </TooltipContent>
+    </Tooltip>
+  );
+}

ui/src/pages/IssueDetail.tsx

@@ -77,6 +77,7 @@ import { ImageGalleryModal } from "../components/ImageGalleryModal";
 import { ScrollToBottom } from "../components/ScrollToBottom";
 import { StatusIcon } from "../components/StatusIcon";
 import { PriorityIcon } from "../components/PriorityIcon";
+import { ProductivityReviewBadge } from "../components/ProductivityReviewBadge";
 import { Identity } from "../components/Identity";
 import { PluginSlotMount, PluginSlotOutlet, usePluginSlots } from "@/plugins/slots";
 import { PluginLauncherOutlet } from "@/plugins/launchers";
@@ -108,6 +109,7 @@ import {
   Check,
   ChevronRight,
   Copy,
+  Eye,
   EyeOff,
   Hexagon,
   ListTree,
@@ -2906,6 +2908,20 @@ export function IssueDetail() {
             </Link>
           )}
 
+          {issue.productivityReview ? (
+            <ProductivityReviewBadge review={issue.productivityReview} />
+          ) : null}
+
+          {issue.originKind === "issue_productivity_review" ? (
+            <span
+              className="inline-flex items-center gap-1 rounded-full border border-amber-500/40 bg-amber-500/10 px-2 py-0.5 text-[10px] font-medium text-amber-700 dark:text-amber-300 shrink-0"
+              title="This task is a productivity review."
+            >
+              <Eye className="h-3 w-3" />
+              Productivity review
+            </span>
+          ) : null}
+
           {issue.projectId ? (
             <Link
               to={`/projects/${issue.projectId}`}

ui/storybook/stories/status-language.stories.tsx

@@ -1,7 +1,11 @@
 import { useState } from "react";
 import type { Meta, StoryObj } from "@storybook/react-vite";
 import { AGENT_STATUSES, ISSUE_PRIORITIES, ISSUE_STATUSES } from "@paperclipai/shared";
-import type { IssueBlockerAttention, IssueRelationIssueSummary } from "@paperclipai/shared";
+import type {
+  IssueBlockerAttention,
+  IssueProductivityReview,
+  IssueRelationIssueSummary,
+} from "@paperclipai/shared";
 import { Bot, CheckCircle2, Clock3, DollarSign, FolderKanban, Inbox, MessageSquare, Users } from "lucide-react";
 import { CopyText } from "@/components/CopyText";
 import { EmptyState } from "@/components/EmptyState";
@@ -10,6 +14,7 @@ import { IssueBlockedNotice } from "@/components/IssueBlockedNotice";
 import { IssueRow } from "@/components/IssueRow";
 import { MetricCard } from "@/components/MetricCard";
 import { PriorityIcon } from "@/components/PriorityIcon";
+import { ProductivityReviewBadge } from "@/components/ProductivityReviewBadge";
 import { QuotaBar } from "@/components/QuotaBar";
 import { StatusBadge } from "@/components/StatusBadge";
 import { StatusIcon } from "@/components/StatusIcon";
@@ -370,6 +375,112 @@ function CoveredBlockedSurface({ mode, size }: { mode: "light" | "dark"; size: "
   );
 }
 
+type ProductivityReviewFixture = {
+  label: string;
+  description: string;
+  review: IssueProductivityReview;
+};
+
+const productivityReviewFixtures: ProductivityReviewFixture[] = [
+  {
+    label: "No-comment streak",
+    description: "Source issue has had 12 completed runs without a run-created comment.",
+    review: {
+      reviewIssueId: "review-issue-1",
+      reviewIdentifier: "PAP-2702",
+      status: "todo",
+      priority: "high",
+      trigger: "no_comment_streak",
+      noCommentStreak: 12,
+      createdAt: new Date("2026-04-28T13:30:00.000Z"),
+      updatedAt: new Date("2026-04-28T13:55:00.000Z"),
+    },
+  },
+  {
+    label: "Long active duration",
+    description: "Source issue has been actively running for over 6 hours.",
+    review: {
+      reviewIssueId: "review-issue-2",
+      reviewIdentifier: "PAP-2703",
+      status: "in_progress",
+      priority: "medium",
+      trigger: "long_active_duration",
+      noCommentStreak: null,
+      createdAt: new Date("2026-04-28T08:30:00.000Z"),
+      updatedAt: new Date("2026-04-28T13:00:00.000Z"),
+    },
+  },
+  {
+    label: "High churn",
+    description: "Source issue is producing >10 runs/comments per hour.",
+    review: {
+      reviewIssueId: "review-issue-3",
+      reviewIdentifier: "PAP-2704",
+      status: "todo",
+      priority: "high",
+      trigger: "high_churn",
+      noCommentStreak: 4,
+      createdAt: new Date("2026-04-28T13:45:00.000Z"),
+      updatedAt: new Date("2026-04-28T13:55:00.000Z"),
+    },
+  },
+];
+
+const productivityReviewIssueRowFixtures = productivityReviewFixtures.map((fixture, index) =>
+  createIssue({
+    id: `issue-productivity-source-${index + 1}`,
+    identifier: `PAP-${2710 + index}`,
+    issueNumber: 2710 + index,
+    title: `Source issue under review · ${fixture.label}`,
+    status: index === 1 ? "in_progress" : "in_progress",
+    priority: fixture.review.priority,
+    productivityReview: fixture.review,
+    lastActivityAt: fixture.review.updatedAt,
+    updatedAt: fixture.review.updatedAt,
+  }),
+);
+
+function ProductivityReviewMatrix() {
+  return (
+    <div className="space-y-5">
+      <div className="grid gap-3 md:grid-cols-3">
+        {productivityReviewFixtures.map((fixture) => (
+          <div
+            key={fixture.label}
+            className="flex flex-col gap-3 rounded-lg border border-border bg-background/70 p-4"
+          >
+            <div className="flex items-start justify-between gap-3">
+              <div>
+                <div className="text-sm font-medium">{fixture.label}</div>
+                <div className="mt-1 text-xs text-muted-foreground">{fixture.description}</div>
+              </div>
+              <ProductivityReviewBadge review={fixture.review} />
+            </div>
+            <div className="rounded-md bg-muted/45 px-2.5 py-2 font-mono text-[11px] leading-5 text-muted-foreground">
+              Trigger {fixture.review.trigger ?? "unknown"} · review {fixture.review.reviewIdentifier}
+            </div>
+          </div>
+        ))}
+      </div>
+      <div className="rounded-lg border border-border">
+        <div className="border-b border-border px-3 py-2 text-xs font-medium text-muted-foreground">
+          IssueRow with productivity-review indicator
+        </div>
+        <div>
+          {productivityReviewIssueRowFixtures.map((issue) => (
+            <IssueRow key={issue.id} issue={issue} mobileMeta={<StatusBadge status={issue.status} />} />
+          ))}
+        </div>
+      </div>
+      <p className="text-xs text-muted-foreground">
+        The amber pill links from the source issue header to the open productivity-review child. List rows
+        get a smaller eye glyph next to the status icon so operators can spot yellow tasks without the
+        clickable label. The review issue itself shows the same amber pill in static (non-link) form.
+      </p>
+    </div>
+  );
+}
+
 function StatusLanguage() {
   const [priority, setPriority] = useState("high");
 
@@ -466,6 +577,10 @@ function StatusLanguage() {
           </p>
         </Section>
 
+        <Section eyebrow="Productivity review" title="Yellow accountability state on source issues">
+          <ProductivityReviewMatrix />
+        </Section>
+
         <Section eyebrow="Priority" title="Static labels and editable popover trigger">
           <div className="grid gap-4 lg:grid-cols-[1fr_320px]">
             <div className="grid gap-3 sm:grid-cols-2">