diff --git a/.github/linters/.flake8 b/.github/linters/.flake8
new file mode 100644
index 00000000..a6578a30
--- /dev/null
+++ b/.github/linters/.flake8
@@ -0,0 +1,2 @@
+[flake8]
+extend-ignore = E501
diff --git a/.github/linters/.sqlfluff b/.github/linters/.sqlfluff
new file mode 100644
index 00000000..6494da04
--- /dev/null
+++ b/.github/linters/.sqlfluff
@@ -0,0 +1,24 @@
+[sqlfluff]
+dialect = bigquery
+max_line_length = 200
+
+[sqlfluff:indentation]
+indent_unit = space
+tab_space_size = 2
+indented_using_on = False
+allow_implicit_indents = True
+
+[sqlfluff:layout:type:binary_operator]
+line_position = trailing
+
+[sqlfluff:rules:capitalisation.keywords]
+capitalisation_policy = upper
+
+[sqlfluff:rules:capitalisation.types]
+extended_capitalisation_policy = upper
+
+[sqlfluff:rules:convention.count_rows]
+prefer_count_0 = True
+
+[sqlfluff:rules:convention.quoted_literals]
+preferred_quoted_literal_style = single_quotes
diff --git a/infra/bigquery-export/package-lock.json b/infra/bigquery-export/package-lock.json
index a0d3c67f..2414e97e 100644
--- a/infra/bigquery-export/package-lock.json
+++ b/infra/bigquery-export/package-lock.json
@@ -697,9 +697,9 @@
       }
     },
     "node_modules/glob": {
-      "version": "10.4.5",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-10.4.5.tgz",
-      "integrity": "sha512-7Bv8RF0k6xjo7d4A/PxYLbUCfb6c+Vpd2/mB2yRDlew7Jb5hEXiCD9ibfO7wpk8i4sevK6DFny9h7EYbM3/sHg==",
+      "version": "10.5.0",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-10.5.0.tgz",
+      "integrity": "sha512-DfXN8DfhJ7NH3Oe7cFmu3NCu1wKbkReJ8TorzSAFbSKrlNaQSKfIzqYqVY8zlbs2NLBbWpRiU52GX2PbaBVNkg==",
       "license": "ISC",
       "dependencies": {
         "foreground-child": "^3.1.0",
diff --git a/workspace/project_options.sql b/workspace/project_options.sql
index 0bace374..356ebcd9 100644
--- a/workspace/project_options.sql
+++ b/workspace/project_options.sql
@@ -1,4 +1,10 @@
-SELECT * FROM `httparchive.region-us.INFORMATION_SCHEMA.EFFECTIVE_PROJECT_OPTIONS`;
+SELECT
+  project_id,
+  option_name,
+  option_value,
+  option_type
+
+FROM `httparchive.region-us.INFORMATION_SCHEMA.EFFECTIVE_PROJECT_OPTIONS`;
 
 ALTER PROJECT httparchive SET OPTIONS (
   `region-us.default_sql_dialect_option` = 'only_google_sql',
diff --git a/workspace/restore_data.ipynb b/workspace/restore_data.ipynb
index 7acf6343..9dc5d268 100644
--- a/workspace/restore_data.ipynb
+++ b/workspace/restore_data.ipynb
@@ -1,5 +1,18 @@
 {
  "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "e6f1073c",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "\"\"\"Utilities for restoring deleted BigQuery datasets and tables.\"\"\"\n",
+    "from google.cloud import bigquery\n",
+    "\n",
+    "client = bigquery.Client()\n"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -10,16 +23,11 @@
    },
    "outputs": [],
    "source": [
-    "# sql_engine: bigquery\n",
-    "# output_variable: df\n",
-    "# start _sql\n",
-    "_sql = \"\"\"\n",
+    "QUERY = \"\"\"\n",
     "## [Restore deleted dataset](https://docs.cloud.google.com/bigquery/docs/restore-deleted-datasets#restore_a_dataset)\n",
     "UNDROP SCHEMA httparchive.crawl;\n",
-    "\"\"\" # end _sql\n",
-    "from google.colab.sql import bigquery as _bqsqlcell\n",
-    "df = _bqsqlcell.run(_sql)\n",
-    "df"
+    "\"\"\"\n",
+    "client.query(QUERY).result()"
    ]
   },
   {
@@ -31,9 +39,10 @@
    },
    "outputs": [],
    "source": [
-    "## [Restore deleted table](https://docs.cloud.google.com/bigquery/docs/restore-deleted-tables#restore_a_table)\n",
+    "# [Restore deleted table]\n",
+    "# https://docs.cloud.google.com/bigquery/docs/restore-deleted-tables#restore_a_table\n",
     "!date -d '2025-08-04 16:00:00.000000Z' +%s000\n",
-    "!bq cp httparchive.crawl.pages@1759670400000 httparchive.crawl_staging.pages_restored_20250804"
+    "!bq cp httparchive.crawl.pages@1759670400000 httparchive.crawl_staging.pages_restored_20250804\n"
    ]
   },
   {
@@ -46,19 +55,14 @@
    },
    "outputs": [],
    "source": [
-    "# sql_engine: bigquery\n",
-    "# output_variable: df\n",
-    "# start _sql\n",
-    "_sql = \"\"\"\n",
+    "QUERY = \"\"\"\n",
     "## [Restore a table to a specific point in time](https://cloud.google.com/bigquery/docs/restore-tables#restoring_a_table_to_a_specific_point_in_time)\n",
     "CREATE TABLE httparchive.crawl_staging.pages_restored_20250804 AS\n",
     "SELECT *\n",
     "FROM httparchive.crawl.pages\n",
     "  FOR SYSTEM_TIME AS OF TIMESTAMP_SUB(CURRENT_TIMESTAMP(), INTERVAL 1 HOUR);\n",
-    "\"\"\" # end _sql\n",
-    "from google.colab.sql import bigquery as _bqsqlcell\n",
-    "df = _bqsqlcell.run(_sql)\n",
-    "df"
+    "\"\"\"\n",
+    "client.query(QUERY).result()"
    ]
   }
  ],