diff --git a/cookiecutter/check_cookiecutter.sh b/cookiecutter/check_cookiecutter.sh
index a3f1ef7c..1e470cff 100755
--- a/cookiecutter/check_cookiecutter.sh
+++ b/cookiecutter/check_cookiecutter.sh
@@ -19,7 +19,9 @@ function stamp() {
         owner="bemanproject" \
         description="A Beman Library Exemplar" \
         godbolt_link="https://godbolt.org/z/4qEPK87va" \
-        library_type="$library_type"
+        library_type="$library_type" \
+        _ci_tests_cron="30 15 * * 6" \
+        _pre_commit_update_cron="0 16 * * 0"
 }
 
 function check_consistency() {
@@ -57,7 +59,9 @@ function check_templating() {
         paper="P0898R3" \
         owner="bemanproject" \
         description="A Beman Library RLZrmX9NfS" \
-        godbolt_link="https://godbolt.org/z/4qEPK87va"
+        godbolt_link="https://godbolt.org/z/4qEPK87va" \
+        _ci_tests_cron="30 15 * * 6" \
+        _pre_commit_update_cron="0 16 * * 0"
     rm -rf "$out_dir_path/RLZrmX9NfS/infra"
     local grep_path
     grep_path=$(mktemp)
diff --git a/cookiecutter/cookiecutter.json b/cookiecutter/cookiecutter.json
index 0793d6a6..5066b279 100644
--- a/cookiecutter/cookiecutter.json
+++ b/cookiecutter/cookiecutter.json
@@ -6,6 +6,8 @@
   "description": "Short project description.",
   "godbolt_link": "https://www.example.com",
   "library_type": ["interface", "static"],
+  "_ci_tests_cron": "",
+  "_pre_commit_update_cron": "",
   "_copy_without_render": [
     "infra"
   ],
diff --git a/cookiecutter/{{cookiecutter.project_name}}/.github/workflows/ci_tests.yml b/cookiecutter/{{cookiecutter.project_name}}/.github/workflows/ci_tests.yml
index 76ae8d73..a06d852b 100644
--- a/cookiecutter/{{cookiecutter.project_name}}/.github/workflows/ci_tests.yml
+++ b/cookiecutter/{{cookiecutter.project_name}}/.github/workflows/ci_tests.yml
@@ -9,7 +9,7 @@ on:
   pull_request:
   workflow_dispatch:
   schedule:
-    - cron: '30 15 * * 6'
+    - cron: '{% if cookiecutter._ci_tests_cron %}{{ cookiecutter._ci_tests_cron }}{% else %}{{ range(0, 60) | random }} {{ range(13, 18) | random }} * * {{ range(0, 7) | random }}{% endif %}'
 
 jobs:
   beman-submodule-check:
diff --git a/cookiecutter/{{cookiecutter.project_name}}/.github/workflows/pre-commit-update.yml b/cookiecutter/{{cookiecutter.project_name}}/.github/workflows/pre-commit-update.yml
index f6adefa2..6fc962d5 100644
--- a/cookiecutter/{{cookiecutter.project_name}}/.github/workflows/pre-commit-update.yml
+++ b/cookiecutter/{{cookiecutter.project_name}}/.github/workflows/pre-commit-update.yml
@@ -5,7 +5,7 @@ name: Weekly pre-commit autoupdate
 on:
   workflow_dispatch:
   schedule:
-    - cron: "0 16 * * 0"
+    - cron: "{% if cookiecutter._pre_commit_update_cron %}{{ cookiecutter._pre_commit_update_cron }}{% else %}{{ range(0, 60) | random }} {{ range(13, 18) | random }} * * {{ range(0, 7) | random }}{% endif %}"
 
 {% raw -%}
 jobs: