diff --git a/web/e2e/smart-actions.spec.ts b/web/e2e/smart-actions.spec.ts
index d983f26..3f0a5bc 100644
--- a/web/e2e/smart-actions.spec.ts
+++ b/web/e2e/smart-actions.spec.ts
@@ -130,4 +130,70 @@ test.describe("Smart Actions", () => {
     );
     expect(realErrors).toHaveLength(0);
   });
+
+  test("prompts page loads with template list", async ({ page }) => {
+    await page.goto("/prompts");
+    await page.waitForLoadState("domcontentloaded");
+    await expect(page.locator("body")).toBeVisible();
+  });
+
+  test("knowledge gaps page loads", async ({ page }) => {
+    await page.route("**/api/workspaces/ws-1/knowledge-gaps", (route) =>
+      route.fulfill({
+        status: 200,
+        contentType: "application/json",
+        body: JSON.stringify({ gaps: [], topicMap: {} }),
+      })
+    );
+    await page.goto("/workspaces/ws-1/gaps");
+    await page.waitForLoadState("domcontentloaded");
+    await expect(page.locator("body")).toBeVisible();
+  });
+
+  test("search page loads without JS errors", async ({ page }) => {
+    const errors: string[] = [];
+    page.on("pageerror", (err) => errors.push(err.message));
+
+    await page.goto("/search");
+    await page.waitForLoadState("domcontentloaded");
+    await expect(page.locator("body")).toBeVisible();
+
+    const realErrors = errors.filter(
+      (e) =>
+        !e.includes("fetch") &&
+        !e.includes("Failed") &&
+        !e.includes("Unexpected") &&
+        !e.includes("hydration")
+    );
+    expect(realErrors).toHaveLength(0);
+  });
+
+  test("workspaces page loads", async ({ page }) => {
+    await page.goto("/workspaces");
+    await page.waitForLoadState("domcontentloaded");
+    await expect(page.locator("body")).toBeVisible();
+  });
+
+  test("reviews page loads", async ({ page }) => {
+    await page.goto("/reviews");
+    await page.waitForLoadState("domcontentloaded");
+    await expect(page.locator("body")).toBeVisible();
+  });
+
+  test("history API mock returns items", async ({ page }) => {
+    await page.route("**/api/note-prompts/history**", (route) =>
+      route.fulfill({
+        status: 200,
+        contentType: "application/json",
+        body: JSON.stringify({
+          items: [{ id: "h1", noteId: "n1", workspaceId: "ws1", toolName: "summarize", state: "applied", createdAt: "2026-01-01T00:00:00Z" }],
+          total: 1,
+        }),
+      })
+    );
+    const response = await page.request.get("/api/note-prompts/history?workspaceId=ws1");
+    expect(response.status()).toBe(200);
+    const data = await response.json();
+    expect(data.items).toHaveLength(1);
+  });
 });