diff --git a/fixtures/dev-qa/README.md b/fixtures/dev-qa/README.md
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+# Dev/QA Smoke Fixture Schemas
+
+These JSON schemas provide lightweight smoke-test coverage for each JSON UI component category.
+Each file is a standalone page schema that can be loaded in dev or QA to verify rendering.
+
+## Categories
+- `layout.json`
+- `input.json`
+- `display.json`
+- `navigation.json`
+- `feedback.json`
+- `data.json`
+- `custom.json`
diff --git a/fixtures/dev-qa/custom.json b/fixtures/dev-qa/custom.json
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+{
+  "id": "smoke-custom",
+  "name": "Smoke Custom",
+  "layout": {
+    "type": "single"
+  },
+  "dataSources": [],
+  "components": [
+    {
+      "id": "custom-section",
+      "type": "section",
+      "children": [
+        {
+          "id": "custom-heading",
+          "type": "Heading",
+          "props": {
+            "level": 3,
+            "children": "Custom Component Smoke Check"
+          }
+        },
+        {
+          "id": "custom-data-card",
+          "type": "DataCard",
+          "props": {
+            "title": "QA Metric",
+            "value": "99%",
+            "icon": "TrendUp"
+          }
+        },
+        {
+          "id": "custom-search",
+          "type": "SearchInput",
+          "props": {
+            "placeholder": "Search QA fixtures..."
+          }
+        }
+      ]
+    }
+  ]
+}
diff --git a/fixtures/dev-qa/data.json b/fixtures/dev-qa/data.json
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+{
+  "id": "smoke-data",
+  "name": "Smoke Data",
+  "layout": {
+    "type": "single"
+  },
+  "dataSources": [],
+  "components": [
+    {
+      "id": "data-section",
+      "type": "section",
+      "children": [
+        {
+          "id": "data-heading",
+          "type": "Heading",
+          "props": {
+            "level": 3,
+            "children": "Data Smoke Check"
+          }
+        },
+        {
+          "id": "data-list",
+          "type": "List",
+          "props": {
+            "items": ["QA record A", "QA record B", "QA record C"],
+            "emptyMessage": "No QA records"
+          }
+        },
+        {
+          "id": "data-table",
+          "type": "Table",
+          "props": {
+            "columns": [
+              { "key": "name", "header": "Name" },
+              { "key": "status", "header": "Status" }
+            ],
+            "data": [
+              { "name": "Smoke Run", "status": "Pass" },
+              { "name": "Regression", "status": "Pending" }
+            ]
+          }
+        }
+      ]
+    }
+  ]
+}
diff --git a/fixtures/dev-qa/display.json b/fixtures/dev-qa/display.json
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+{
+  "id": "smoke-display",
+  "name": "Smoke Display",
+  "layout": {
+    "type": "single"
+  },
+  "dataSources": [],
+  "components": [
+    {
+      "id": "display-section",
+      "type": "section",
+      "children": [
+        {
+          "id": "display-heading",
+          "type": "Heading",
+          "props": {
+            "level": 3,
+            "children": "Display Smoke Check"
+          }
+        },
+        {
+          "id": "display-text",
+          "type": "Text",
+          "props": {
+            "children": "Checks text, badges, and separators for QA verification."
+          }
+        },
+        {
+          "id": "display-badge",
+          "type": "Badge",
+          "props": {
+            "children": "QA"
+          }
+        },
+        {
+          "id": "display-divider",
+          "type": "Divider"
+        }
+      ]
+    }
+  ]
+}
diff --git a/fixtures/dev-qa/feedback.json b/fixtures/dev-qa/feedback.json
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+{
+  "id": "smoke-feedback",
+  "name": "Smoke Feedback",
+  "layout": {
+    "type": "single"
+  },
+  "dataSources": [],
+  "components": [
+    {
+      "id": "feedback-section",
+      "type": "section",
+      "children": [
+        {
+          "id": "feedback-heading",
+          "type": "Heading",
+          "props": {
+            "level": 3,
+            "children": "Feedback Smoke Check"
+          }
+        },
+        {
+          "id": "feedback-alert",
+          "type": "Alert",
+          "props": {
+            "variant": "info",
+            "children": "QA info alert rendered."
+          }
+        },
+        {
+          "id": "feedback-status",
+          "type": "StatusBadge",
+          "props": {
+            "status": "active",
+            "children": "Active"
+          }
+        }
+      ]
+    }
+  ]
+}
diff --git a/fixtures/dev-qa/input.json b/fixtures/dev-qa/input.json
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+{
+  "id": "smoke-input",
+  "name": "Smoke Input",
+  "layout": {
+    "type": "single"
+  },
+  "dataSources": [],
+  "components": [
+    {
+      "id": "input-section",
+      "type": "section",
+      "children": [
+        {
+          "id": "input-heading",
+          "type": "Heading",
+          "props": {
+            "level": 2,
+            "children": "Input Smoke Check"
+          }
+        },
+        {
+          "id": "input-control",
+          "type": "Input",
+          "props": {
+            "placeholder": "Enter QA value..."
+          }
+        },
+        {
+          "id": "input-toggle",
+          "type": "Switch",
+          "props": {
+            "checked": true
+          }
+        },
+        {
+          "id": "input-button",
+          "type": "Button",
+          "props": {
+            "children": "Submit"
+          }
+        }
+      ]
+    }
+  ]
+}
diff --git a/fixtures/dev-qa/layout.json b/fixtures/dev-qa/layout.json
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+{
+  "id": "smoke-layout",
+  "name": "Smoke Layout",
+  "layout": {
+    "type": "single"
+  },
+  "dataSources": [],
+  "components": [
+    {
+      "id": "layout-container",
+      "type": "Container",
+      "props": {
+        "className": "py-6"
+      },
+      "children": [
+        {
+          "id": "layout-stack",
+          "type": "Stack",
+          "props": {
+            "gap": 4
+          },
+          "children": [
+            {
+              "id": "layout-card",
+              "type": "Card",
+              "children": [
+                {
+                  "id": "layout-card-header",
+                  "type": "CardHeader",
+                  "children": [
+                    {
+                      "id": "layout-card-title",
+                      "type": "CardTitle",
+                      "props": {
+                        "children": "Layout Smoke Check"
+                      }
+                    },
+                    {
+                      "id": "layout-card-description",
+                      "type": "CardDescription",
+                      "props": {
+                        "children": "Ensures layout primitives render in QA."
+                      }
+                    }
+                  ]
+                },
+                {
+                  "id": "layout-card-content",
+                  "type": "CardContent",
+                  "children": [
+                    {
+                      "id": "layout-card-text",
+                      "type": "Text",
+                      "props": {
+                        "children": "This card is wrapped in Container and Stack components."
+                      }
+                    }
+                  ]
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
diff --git a/fixtures/dev-qa/navigation.json b/fixtures/dev-qa/navigation.json
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+{
+  "id": "smoke-navigation",
+  "name": "Smoke Navigation",
+  "layout": {
+    "type": "single"
+  },
+  "dataSources": [],
+  "components": [
+    {
+      "id": "navigation-section",
+      "type": "section",
+      "children": [
+        {
+          "id": "navigation-heading",
+          "type": "Heading",
+          "props": {
+            "level": 3,
+            "children": "Navigation Smoke Check"
+          }
+        },
+        {
+          "id": "navigation-link",
+          "type": "Link",
+          "props": {
+            "href": "/qa",
+            "children": "Go to QA overview"
+          }
+        },
+        {
+          "id": "navigation-breadcrumb",
+          "type": "Breadcrumb",
+          "props": {
+            "items": [
+              { "label": "Home", "href": "/" },
+              { "label": "QA" }
+            ]
+          }
+        }
+      ]
+    }
+  ]
+}