diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index e2d33988..edd9a934 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -125,6 +125,21 @@ updates:
     schedule:
       interval: "daily"
 
+  - directory: "/application/grafana"
+    package-ecosystem: "pip"
+    schedule:
+      interval: "daily"
+
+  - directory: "/application/grafana"
+    package-ecosystem: "docker"
+    schedule:
+      interval: "daily"
+
+  - directory: "/application/grafana"
+    package-ecosystem: "docker-compose"
+    schedule:
+      interval: "daily"
+
   - directory: "/application/open-webui"
     package-ecosystem: "docker-compose"
     schedule:
diff --git a/.github/workflows/application-grafana.yml b/.github/workflows/application-grafana.yml
new file mode 100644
index 00000000..4ad420d4
--- /dev/null
+++ b/.github/workflows/application-grafana.yml
@@ -0,0 +1,64 @@
+name: "Grafana"
+
+on:
+  pull_request:
+    paths:
+    - '.github/workflows/application-grafana.yml'
+    - 'application/grafana/**'
+  push:
+    branches: [ main ]
+    paths:
+    - '.github/workflows/application-grafana.yml'
+    - 'application/grafana/**'
+
+  # Allow job to be triggered manually.
+  workflow_dispatch:
+
+  # Run job each night after CrateDB nightly has been published.
+  schedule:
+    - cron: '0 4 * * *'
+
+# Cancel in-progress jobs when pushing to the same branch.
+concurrency:
+  cancel-in-progress: true
+  group: ${{ github.workflow }}-${{ github.ref }}
+
+jobs:
+
+  test:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - "ubuntu-latest"
+        cratedb-version:
+          - "nightly"
+        grafana-version:
+          - "9.5.21"
+          - "10.4.19"
+          - "11.6"
+          - "12.3"
+          - "12.4"
+          - "nightly"
+
+    env:
+      OS_TYPE: ${{ matrix.os }}
+      CRATEDB_VERSION: ${{ matrix.cratedb-version }}
+      GRAFANA_VERSION: ${{ matrix.grafana-version }}
+
+    name: "
+    Grafana ${{ matrix.grafana-version }},
+    CrateDB ${{ matrix.cratedb-version }}
+    "
+    steps:
+
+      - name: Acquire sources
+        uses: actions/checkout@v6
+
+      - name: Validate application/grafana
+        run: |
+          # TODO: Generalize invocation into `ngr` test runner.
+          cd application/grafana
+          bash test.sh
diff --git a/application/grafana/compose.yml b/application/grafana/compose.yml
new file mode 100644
index 00000000..c7423b83
--- /dev/null
+++ b/application/grafana/compose.yml
@@ -0,0 +1,54 @@
+services:
+
+  cratedb:
+    image: docker.io/crate/crate:${CRATEDB_VERSION:-latest}
+    command: >
+      crate \
+        '-Cdiscovery.type=single-node' \
+        '-Cstats.enabled=true'
+    ports:
+      - 4200:4200
+      - 5432:5432
+    healthcheck:
+      test: ["CMD", "curl", "--fail", "http://localhost:4200"]
+      start_period: 3s
+      interval: 1.5s
+      retries: 30
+      timeout: 30s
+
+  grafana:
+    image: docker.io/grafana/grafana:${GRAFANA_VERSION:-latest}
+    environment:
+      - GF_AUTH_ANONYMOUS_ENABLED=true
+      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
+      - GF_AUTH_DISABLE_LOGIN_FORM=true
+    ports:
+      - "3000:3000"
+    depends_on:
+      - cratedb
+    healthcheck:
+      test: ["CMD", "curl", "--fail", "http://localhost:3000"]
+      start_period: 3s
+      interval: 1.5s
+      retries: 30
+      timeout: 30s
+
+  example-weather:
+    build:
+      context: .
+      dockerfile_inline: |
+        FROM docker.io/python:3.14-slim-trixie
+        RUN apt-get update && apt-get install --yes git
+        ADD requirements.txt /
+        ADD example-weather.py /
+        COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv
+        ENV UV_SYSTEM_PYTHON=true
+        RUN uv pip install --requirement requirements.txt
+    command: python example-weather.py
+    depends_on:
+      cratedb:
+        condition: service_healthy
+      grafana:
+        condition: service_healthy
+    profiles:
+      - tasks
diff --git a/application/grafana/example-weather.py b/application/grafana/example-weather.py
new file mode 100644
index 00000000..58597219
--- /dev/null
+++ b/application/grafana/example-weather.py
@@ -0,0 +1,184 @@
+"""
+Example program demonstrating how to work with CrateDB and Grafana using
+[grafana-client] and [grafanalib].
+
+[grafana-client]: https://github.com/grafana-toolbox/grafana-client
+[grafanalib]: https://github.com/weaveworks/grafanalib
+"""
+import dataclasses
+import json
+import logging
+
+from cratedb_toolkit.datasets import load_dataset
+from grafana_client import GrafanaApi
+from grafana_client.client import GrafanaClientError
+from grafana_client.model import DatasourceIdentifier
+from grafana_client.util import setup_logging
+from grafanalib._gen import DashboardEncoder
+from grafanalib.core import (SHORT_FORMAT, Dashboard, Graph, GridPos,
+                             SqlTarget, Time, YAxes, YAxis)
+from yarl import URL
+
+logger = logging.getLogger(__name__)
+
+
+DATASOURCE_UID = "cratedb-v2KYBt37k"
+DASHBOARD_UID = "cratedb-weather-demo"
+CRATEDB_SQLALCHEMY_URL = "crate://crate:crate@cratedb:4200/"
+CRATEDB_GRAFANA_URL = "cratedb:5432"
+GRAFANA_URL = "http://grafana:3000"
+
+
+@dataclasses.dataclass
+class PanelInfo:
+    """
+    Minimal information defining a minimal graph panel.
+    """
+    title: str
+    field: str
+    unit: str
+
+
+def provision(grafana: GrafanaApi):
+    """
+    Provision CrateDB and Grafana.
+
+    - Load example weather data into CrateDB.
+    - Provision Grafana with data source and dashboard.
+    """
+
+    logger.info("Loading data into CrateDB")
+
+    # Load example data into CrateDB.
+    dataset = load_dataset("tutorial/weather-basic")
+    dataset.dbtable(dburi=CRATEDB_SQLALCHEMY_URL, table="example.weather_data").load()
+
+    logger.info("Provisioning Grafana data source and dashboard")
+
+    # Create Grafana data source.
+    try:
+        grafana.datasource.get_datasource_by_uid(DATASOURCE_UID)
+        grafana.datasource.delete_datasource_by_uid(DATASOURCE_UID)
+    except GrafanaClientError as ex:
+        if ex.status_code != 404:
+            raise
+    grafana.datasource.create_datasource(
+        {
+            "uid": DATASOURCE_UID,
+            "name": "CrateDB",
+            "type": "postgres",
+            "access": "proxy",
+            "url": CRATEDB_GRAFANA_URL,
+            "jsonData": {
+                "database": "doc",
+                "postgresVersion": 1200,
+                "sslmode": "disable",
+            },
+            "user": "crate",
+            "secureJsonData": {
+                "password": "crate",
+            },
+        }
+    )
+
+    # Create Grafana dashboard.
+    dashboard = Dashboard(
+        uid=DASHBOARD_UID,
+        title="CrateDB example weather dashboard",
+        time=Time('2023-01-01T00:00:00Z', '2023-09-01T00:00:00Z'),
+        refresh=None,
+    )
+    panel_infos = [
+        PanelInfo(title="Weather » Temperature", field="temperature", unit="celsius"),
+        PanelInfo(title="Weather » Humidity", field="humidity", unit="humidity"),
+        PanelInfo(title="Weather » Wind speed", field="wind_speed", unit="velocitykmh"),
+    ]
+    for panel_info in panel_infos:
+        column_name = panel_info.field
+        unit = panel_info.unit
+        dashboard.panels.append(
+            Graph(
+                title=f"{panel_info.title}",
+                dataSource=DATASOURCE_UID,
+                targets=[
+                    SqlTarget(
+                        rawSql=f"""
+                        SELECT
+                            $__timeGroupAlias("timestamp", $__interval),
+                            "location",
+                            MEAN("{column_name}") AS "{column_name}"
+                        FROM "example"."weather_data"
+                        WHERE $__timeFilter("timestamp")
+                        GROUP BY "time", "location"
+                        ORDER BY "time"
+                        """,
+                        refId="A",
+                    ),
+                ],
+                yAxes=YAxes(
+                    YAxis(format=unit),
+                    YAxis(format=SHORT_FORMAT),
+                ),
+                gridPos=GridPos(h=8, w=24, x=0, y=9),
+            )
+        )
+    # Encode grafanalib `Dashboard` entity to dictionary.
+    dashboard_payload = {
+        "dashboard": json.loads(json.dumps(dashboard, sort_keys=True, cls=DashboardEncoder)),
+        "overwrite": True,
+        "message": "Updated by grafanalib",
+    }
+    response = grafana.dashboard.update_dashboard(dashboard_payload)
+
+    # Display dashboard URL.
+    dashboard_url = URL(f"{grafana.url}{response['url']}").with_user(None).with_password(None)
+    logger.info(f"Dashboard URL: {dashboard_url}")
+
+
+def validate_datasource(grafana: GrafanaApi):
+    """
+    Validate Grafana data source.
+    """
+    logger.info("Validating data source")
+    health = grafana.datasource.health_inquiry(DATASOURCE_UID)
+    logger.info("Health status: %s", health.status)
+    logger.info("Health message: %s", health.message)
+    assert health.success is True, "Grafana data source is not healthy"
+
+
+def validate_dashboard(grafana: GrafanaApi):
+    """
+    Validate Grafana dashboard by enumerating and executing all panel targets' `rawSql` expressions.
+    """
+    logger.info("Validating dashboard")
+    dashboard = grafana.dashboard.get_dashboard(DASHBOARD_UID)
+    for panel in dashboard["dashboard"].get("panels", []):
+        for target in panel.get("targets", []):
+            logger.info("Validating SQL target:\n%s", target["rawSql"])
+
+            response = grafana.datasource.smartquery(DatasourceIdentifier(uid=DATASOURCE_UID), target["rawSql"])
+            status = response["results"]["test"]["status"]
+            queries = [frame["schema"]["meta"]["executedQueryString"] for frame in response["results"]["test"]["frames"]]
+            logger.info("Status: %s", status)
+            logger.info("Executed queries:\n%s", "\n".join(queries))
+
+            assert status == 200, "Dashboard query status is not 200"
+
+
+if __name__ == "__main__":
+    """
+    Boilerplate bootloader. Create a `GrafanaApi` instance and run example.
+    """
+
+    # Setup logging.
+    setup_logging(level=logging.INFO)
+
+    # Create a `GrafanaApi` instance.
+    grafana_client = GrafanaApi.from_url(GRAFANA_URL)
+
+    # Invoke example conversation.
+    provision(grafana_client)
+
+    # Validate Grafana data source and dashboard.
+    validate_datasource(grafana_client)
+    validate_dashboard(grafana_client)
diff --git a/application/grafana/requirements.txt b/application/grafana/requirements.txt
new file mode 100644
index 00000000..bb725f13
--- /dev/null
+++ b/application/grafana/requirements.txt
@@ -0,0 +1,3 @@
+cratedb-toolkit
+grafana-client<6
+grafanalib<0.8
diff --git a/application/grafana/test.sh b/application/grafana/test.sh
new file mode 100644
index 00000000..3f82556d
--- /dev/null
+++ b/application/grafana/test.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+# Use Grafana with CrateDB.
+
+# The miniature stack defines {Docker,Podman} services and tasks to spin
+# up CrateDB and Grafana, provision data into CrateDB, and a corresponding
+# data source and dashboard into Grafana.
+
+# https://github.com/grafana/grafana
+# https://github.com/crate/crate
+
+# Start services.
+docker compose up --detach --wait
+
+# Run weather data example.
+docker compose run --rm example-weather