diff --git a/apps/tup-cms/src/taccsite_cms/templates/snippets/component-software-table.html b/apps/tup-cms/src/taccsite_cms/templates/snippets/component-software-table.html
deleted file mode 100644
index 5b4ee3db8..000000000
--- a/apps/tup-cms/src/taccsite_cms/templates/snippets/component-software-table.html
+++ /dev/null
@@ -1,19 +0,0 @@
-<style id="cms-software-css">
-/* NOTE: If more dynamic tables need set height, create a class */
-#cms-software {
-    display: grid;
-    height: 800px;
-    grid-auto-rows: min-content 1fr;
-}
-
-#software-table-modal .modal-header {
-  background-color: var(--global-color-tertiary--xx-light);
-}
-#software-table-modal button[class*="is-active"] {
-  background-color: var(--global-color-tertiary--xx-light);
-}
-#software-table-modal nav {
-  border-right-color: var(--global-color-tertiary--normal);
-}
-</style>
-<div id="cms-software" class="tup-cms-react"></div>
diff --git a/apps/tup-cms/src/taccsite_cms/templates/snippets/component-system-monitor.html b/apps/tup-cms/src/taccsite_cms/templates/snippets/component-system-monitor.html
deleted file mode 100644
index 434745dca..000000000
--- a/apps/tup-cms/src/taccsite_cms/templates/snippets/component-system-monitor.html
+++ /dev/null
@@ -1,10 +0,0 @@
-<style id="cms-sysmon-css">
-#cms-sysmon {
-    /* To force scroll when window is very narrow */
-    overflow-x: auto;
-}
-#cms-sysmon table {
-    width: 100%;
-}
-</style>
-<div id="cms-sysmon" class="tup-cms-react"></div>
diff --git a/apps/tup-cms/src/taccsite_cms/templates/snippets/css-ad-hoc-styles.html b/apps/tup-cms/src/taccsite_cms/templates/snippets/css-ad-hoc-styles.html
deleted file mode 100644
index e3a42eee3..000000000
--- a/apps/tup-cms/src/taccsite_cms/templates/snippets/css-ad-hoc-styles.html
+++ /dev/null
@@ -1,20 +0,0 @@
-{% comment %}
-Many <link>s is faster than one <link> with many '@import's.
-{% endcomment %}
-
-<link href="https://cdn.jsdelivr.net/gh/TACC/tup-ui@460405e9/apps/tup-cms/src/taccsite_custom/tup_cms/static/tup_cms/css/ad-hoc/fix-news-hr-behind-offset-image.css" rel="stylesheet" />
-<link href="https://cdn.jsdelivr.net/gh/TACC/tup-ui@460405e9/apps/tup-cms/src/taccsite_custom/tup_cms/static/tup_cms/css/ad-hoc/hide-svg-icons.css" rel="stylesheet" />
-<link href="https://cdn.jsdelivr.net/gh/TACC/tup-ui@460405e9/apps/tup-cms/src/taccsite_custom/tup_cms/static/tup_cms/css/ad-hoc/trumps-has-decal.css" rel="stylesheet" />
-<link href="https://cdn.jsdelivr.net/gh/TACC/tup-ui@a2898caa/apps/tup-cms/src/taccsite_custom/tup_cms/static/tup_cms/css/ad-hoc/spacing-fixes.css" rel="stylesheet" />
-<link href="https://cdn.jsdelivr.net/gh/TACC/tup-ui@2d38b978/apps/tup-cms/src/taccsite_custom/tup_cms/static/tup_cms/css/ad-hoc/podcast-embeds.css" rel="stylesheet" />
-<link href="https://cdn.jsdelivr.net/gh/TACC/tup-ui@460405e9/apps/tup-cms/src/taccsite_custom/tup_cms/static/tup_cms/css/ad-hoc/scrolling-fixes.css" rel="stylesheet" />
-<link href="https://cdn.jsdelivr.net/gh/TACC/tup-ui@20981794/apps/tup-cms/src/taccsite_custom/tup_cms/static/tup_cms/css/ad-hoc/global-a11y.css" rel="stylesheet" />
-<link href="https://cdn.jsdelivr.net/gh/TACC/tup-ui@460405e9/apps/tup-cms/src/taccsite_custom/tup_cms/static/tup_cms/css/ad-hoc/tup-730-drop-cap-and-fix-has-blog-tag-no-drop-cap.css" rel="stylesheet" />
-<link href="https://cdn.jsdelivr.net/gh/TACC/tup-ui@460405e9/apps/tup-cms/src/taccsite_custom/tup_cms/static/tup_cms/css/ad-hoc/c-feed-list-tweaks.css" rel="stylesheet" />
-<link href="https://cdn.jsdelivr.net/gh/TACC/tup-ui@460405e9/apps/tup-cms/src/taccsite_custom/tup_cms/static/tup_cms/css/ad-hoc/navbar-width-horz-scrollbar.css" rel="stylesheet" />
-<link href="https://cdn.jsdelivr.net/gh/TACC/tup-ui@460405e9/apps/tup-cms/src/taccsite_custom/tup_cms/static/tup_cms/css/ad-hoc/tagged-news-uppercase-tag.css" rel="stylesheet" />
-
-<link href="https://cdn.jsdelivr.net/gh/TACC/Core-CMS-Custom@main/generic_assets/css/core-cms-fixes.css" rel="stylesheet" />
-
-{# TODO: Delete when Core-CMS loads TACC/Core-Styles@1009035e #}
-<style>@layer project { figcaption, p.caption { opacity: 0.75; } }</style>
diff --git a/apps/tup-cms/src/taccsite_cms/templates/snippets/css-banner-tacc.html b/apps/tup-cms/src/taccsite_cms/templates/snippets/css-banner-tacc.html
deleted file mode 100644
index 6c8992737..000000000
--- a/apps/tup-cms/src/taccsite_cms/templates/snippets/css-banner-tacc.html
+++ /dev/null
@@ -1,46 +0,0 @@
-{% comment %}
-<!-- TO DYNAMICALL REDUCE HEIGHT OF BANNER: NO NEED to edit this stylesheet. Edit banner "Picture / Image" on CMS. Set `style="height: 60vh; max-height: 550px; min-height: 230px;"`. To use static height, set `style="height: 550px"` instead. -->
-{% endcomment %}
-<style id="css-banner-tacc">
-/* To limit width of title on wide screens */
-@media (width >= 992px) {
-    .banner-cell--major container { padding-right: 35%; }
-}
-@media (width >= 768px) {
-    .banner-cell--major container { padding-right: 20%; }
-}
-/* To limit break in title on narrow screens */
-/* WARNING: Only for "TEXASCALE DAYS WITH FRONTERA…" story */
-@media (width < 768px) {
-    .banner-cell--major br { display: none; }
-}
-
-/* To make hover states more obvious */
-.banner-cell--minor a:hover::after {
-    outline-color: var(--global-color-accent--normal);
-}
-.banner-cell--minor a:hover::before {
-    content: '';
-    z-index: -1;
-    position: absolute;
-    left: 0; top: 0; bottom: 0; right: 0;
-    background-color: var(--global-color-primary--x-light);
-}
-.banner-cell--major a:hover :is(.u-highlight, .highlight) {
-    background-color: var(--global-color-accent--normal);
-}
-
-/* To reduce small image size when they are in a single column */
-/* CAVEAT: Match with with Bootstrap col breakpoint e.g. 768px w/ .col-sm-12 */
-@media (width < 768px) {
-    .banner-row--minor {
-        padding-inline: 10vw;
-    }
-}
-
-/* To make image not look cut-off on wide screen __IF__ it is too narrow */
-.banner-cell--major figure { background-color: black; }
-
-/* To undo Core-CMS assumption of simple muted figure captions (tup-ui#537) */
-:is(.banner-cell--major, .banner-cell--minor) figcaption { opacity: 1; }
-</style>
diff --git a/apps/tup-cms/src/taccsite_cms/templates/snippets/css-page-cards-1-3-image-width.html b/apps/tup-cms/src/taccsite_cms/templates/snippets/css-page-cards-1-3-image-width.html
deleted file mode 100644
index bac54322b..000000000
--- a/apps/tup-cms/src/taccsite_cms/templates/snippets/css-page-cards-1-3-image-width.html
+++ /dev/null
@@ -1,6 +0,0 @@
-<style id="css-page-cards-1-3-image-width">
-/* To reduce width of all Card images */
-.u-card-images-at-1-3-width [class*="card--image"] {
-  --image-width: 0.5fr;
-}
-</style>
diff --git a/apps/tup-cms/src/taccsite_cms/templates/snippets/css-remove-padding-between-section-h3-and-paragraph.html b/apps/tup-cms/src/taccsite_cms/templates/snippets/css-remove-padding-between-section-h3-and-paragraph.html
deleted file mode 100644
index d00bc4e3c..000000000
--- a/apps/tup-cms/src/taccsite_cms/templates/snippets/css-remove-padding-between-section-h3-and-paragraph.html
+++ /dev/null
@@ -1,5 +0,0 @@
-<style id="css-remove-padding-between-section-h3-and-paragraph">
-[class*="section--"] > h3:has(+ p) {
-    margin-bottom: 0;
-}
-</style>
diff --git a/apps/tup-cms/src/taccsite_cms/templates/snippets/js-ad-hoc-scripts.html b/apps/tup-cms/src/taccsite_cms/templates/snippets/js-ad-hoc-scripts.html
deleted file mode 100644
index c78797a37..000000000
--- a/apps/tup-cms/src/taccsite_cms/templates/snippets/js-ad-hoc-scripts.html
+++ /dev/null
@@ -1,10 +0,0 @@
-{% comment %}
-One <script> that loads script with many 'import's is faster than many <script>s.
-{% endcomment %}
-
-<script src="https://cdn.jsdelivr.net/gh/TACC/tup-ui@460405e9/apps/tup-cms/src/taccsite_custom/tup_cms/static/tup_cms/js/ad-hoc.js" type="module"></script>
-
-{% comment %}
-If this works, delete `js-prevent-ugly-urls`:
-https://tacc.utexas.edu/admin/djangocms_snippet/snippet/150/change/
-{% endcomment %}
diff --git a/apps/tup-cms/src/taccsite_cms/templates/snippets/js-epic-data-dashboard.html b/apps/tup-cms/src/taccsite_cms/templates/snippets/js-epic-data-dashboard.html
deleted file mode 100644
index 276cf0014..000000000
--- a/apps/tup-cms/src/taccsite_cms/templates/snippets/js-epic-data-dashboard.html
+++ /dev/null
@@ -1,31 +0,0 @@
-<!-- Tableau Snippet: Start -->
-<!-- TACC: For responsiveness, added class `embed-responsive` -->
-<div class='tableauPlaceholder embed-responsive' id='viz1723091620076' style='position:
-relative'><noscript><a href='#'><img alt='LandingPage '
-src='https:&#47;&#47;public.tableau.com&#47;static&#47;images&#47;EP&#47;EPICDas
-hboard3_0&#47;LandingPage&#47;1_rss.png' style='border: none'
-/></a></noscript><object class='tableauViz' style='display:none;'><param
-name='host_url' value='https%3A%2F%2Fpublic.tableau.com%2F' /> <param
-name='embed_code_version' value='3' /> <param name='site_root' value='' /><param
-name='name' value='EPICDashboard3_0&#47;LandingPage' /><param name='tabs'
-value='no' /><param name='toolbar' value='yes' /><param name='static_image'
-value='https:&#47;&#47;public.tableau.com&#47;static&#47;images&#47;EP&#47;EPIC
-Dashboard3_0&#47;LandingPage&#47;1.png' /> <param name='animate_transition'
-value='yes' /><param name='display_static_image' value='yes' /><param
-name='display_spinner' value='yes' /><param name='display_overlay' value='yes'
-/><param name='display_count' value='yes' /><param name='language' value='en-US'
-/><param name='filter' value='publish=yes' /></object></div>
-<script type='text/javascript'>
-var divElement = document.getElementById('viz1723091620076');
-var vizElement = divElement.getElementsByTagName('object')[0];
-if ( divElement.offsetWidth > 800 ) {
-vizElement.style.width='1140px';vizElement.style.height='795px';} else if (
-divElement.offsetWidth > 500 ) {
-vizElement.style.width='1140px';vizElement.style.height='795px';} else {
-vizElement.style.width='100%';vizElement.style.height='2427px';}
-/* TACC: 100% width prevents overflow */ vizElement.style.width = "100%";
-var scriptElement = document.createElement('script');
-scriptElement.src = 'https://public.tableau.com/javascripts/api/viz_v1.js';
-vizElement.parentNode.insertBefore(scriptElement, vizElement);
-</script>
-<!-- Tableau Snippet: End -->
diff --git a/apps/tup-cms/src/taccsite_cms/templates/snippets/news/open-external-post.html b/apps/tup-cms/src/taccsite_cms/templates/snippets/news/open-external-post.html
deleted file mode 100644
index c4d011c30..000000000
--- a/apps/tup-cms/src/taccsite_cms/templates/snippets/news/open-external-post.html
+++ /dev/null
@@ -1,32 +0,0 @@
-{# To open external article URL, instead of internal one, on news listing #}
-{% load static %}
-
-<script id="blog-list-link-to-external-site" type="module">
-import getArticleExternalURL from '{% static "site_cms/js/modules/getArticleExternalURL.js" %}';
-
-// The `{{html}}` is whatever user entered into snippet "HTML:" field
-const parameter = '{{html}}';
-
-// Only certain articles should support this feature
-const extTagName = parameter ? parameter : `external`;
-
-// Only care about articles with the given tag
-const articles = document.querySelectorAll(
-  `.blog-list article.has-blog-tag-${extTagName}`
-);
-[ ...articles ].forEach( article => {
-  const externalLinkUrl = getArticleExternalURL( article );
-
-  if ( externalLinkUrl ) {
-    const postLinks = article.querySelectorAll(':is(h3, footer) a');
-
-    // All links to the post should open external URL in new window
-    [ ...postLinks ].forEach( postLink => {
-      console.debug(`Swap post link with "${externalLinkUrl}"`, postLink );
-
-      postLink.href = externalLinkUrl;
-      postLink.setAttribute('target', '_blank');
-    });
-  }
-});
-</script>
diff --git a/apps/tup-cms/src/taccsite_cms/templates/snippets/redirect.html b/apps/tup-cms/src/taccsite_cms/templates/snippets/redirect.html
deleted file mode 100644
index 9ea076eca..000000000
--- a/apps/tup-cms/src/taccsite_cms/templates/snippets/redirect.html
+++ /dev/null
@@ -1,30 +0,0 @@
-{# To redirect page to given URL or external URL from known content #}
-{% load static %}
-
-<script class="redirect-snippet-script" type="module">
-import getArticleExternalURL from '{% static "site_cms/js/modules/getArticleExternalURL.js" %}';
-
-let URL = '{{html}}';
-
-const params = new URLSearchParams( window.location.search );
-const isEditing = params.has('edit');
-const isNewsArticle = ( window.location.pathname.indexOf('/news') == 0 );
-
-if ( isNewsArticle && ! URL ) {
-  const extTagName = 'external';
-  const article = document.querySelector(`
-    .app-blog.has-blog-tag-${extTagName} article
-  `);
-
-  URL = getArticleExternalURL( article );
-}
-
-if ( ! URL ) {
-  console.debug('Cannot redirect to URL', URL );
-} else if ( isEditing ) {
-  console.info(`Skipping redirect to "${URL}", because user is editing`);
-} else {
-  console.debug(`Redirecting to "${URL}"`);
-  window.location.href = URL;
-}
-</script>
diff --git a/apps/tup-cms/src/taccsite_cms/templates/snippets/search.html b/apps/tup-cms/src/taccsite_cms/templates/snippets/search.html
deleted file mode 100644
index 280c03513..000000000
--- a/apps/tup-cms/src/taccsite_cms/templates/snippets/search.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<script id="search">
-  (function() {
-    var cx = '010583783262229824170:kh-wedau_ha';
-    var gcse = document.createElement('script');
-    gcse.type = 'text/javascript';
-    gcse.async = true;
-    gcse.src = (document.location.protocol == 'https:' ? 'https:' : 'http:') +
-        '//www.google.com/cse/cse.js?cx=' + cx;
-    var s = document.getElementsByTagName('script')[0];
-    s.parentNode.insertBefore(gcse, s);
-  })();
-</script>
-<p><gcse:searchresults-only></gcse:searchresults-only></p>
diff --git a/apps/tup-cms/src/taccsite_cms/templates/snippets/svg-gradients.html b/apps/tup-cms/src/taccsite_cms/templates/snippets/svg-gradients.html
deleted file mode 100644
index e0790b5ce..000000000
--- a/apps/tup-cms/src/taccsite_cms/templates/snippets/svg-gradients.html
+++ /dev/null
@@ -1,25 +0,0 @@
-<svg id="svg-gradients" xmlns="http://www.w3.org/2000/svg">
-<defs>
-  <linearGradient id="grad-test" x1="0" y1="0" x2="0" y2="100%" gradientUnits="userSpaceOnUse">
-    <stop offset="0%" stop-color="blue"></stop>
-    <stop offset="50%" stop-color="yellow"></stop>
-    <stop offset="50%" stop-color="orange"></stop>
-    <stop offset="75%" stop-color="orange"></stop>
-    <stop offset="75%" stop-color="red"></stop><stop offset="100%" stop-color="cyan"></stop>
-    <stop offset="100%" stop-color="black"></stop>
-  </linearGradient>
-
-  <linearGradient id="grad-2blue" x1="0" y1="0" x2="0" y2="100%" gradientUnits="userSpaceOnUse">
-    <stop offset="19%" stop-color="#003363"/>
-    <stop offset="29%" stop-color="#053d6e"/>
-    <stop offset="48%" stop-color="#155a8c"/>
-    <stop offset="72%" stop-color="#2e89bc"/>
-    <stop offset="100%" stop-color="#50c6fc"/>
-  </linearGradient>
-
-  <linearGradient id="grad-2white" x1="0" y1="0" x2="0" y2="100%" gradientUnits="userSpaceOnUse">
-    <stop offset="0%" stop-color="#fff"/>
-    <stop offset="100%" stop-color="#50c6fc"/>
-  </linearGradient>
-</defs>
-</svg>
diff --git a/apps/tup-cms/src/taccsite_cms/templates/snippets/vislab-reservations-scripts.html b/apps/tup-cms/src/taccsite_cms/templates/snippets/vislab-reservations-scripts.html
deleted file mode 100644
index a209e3e45..000000000
--- a/apps/tup-cms/src/taccsite_cms/templates/snippets/vislab-reservations-scripts.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<script id="pages-vislab-reservations-scripts--time-constraints">
-/* SEE: https://tickets.tacc.utexas.edu/Ticket/Display.html?id=25733 */
-/* TODO: Limit to M–F. Limit to 15m increments. */
-/* IDEA: Consider type="week" and type=""range". */
-
-dateStartField = document.querySelector('[name="date"]');
-dateEndField = document.querySelector('[name="date_end"]');
-timeStartField = document.querySelector('[name="time_start"]');
-timeEndField = document.querySelector('[name="time_end"]');
-
-timeStartField.setAttribute('min', '09:00');
-timeEndField.setAttribute('max', '17:00');
-</script>