Jason

This plugin solves the problem of when you have long pages/posts/custom posts edit screens in the WordPress admin, usually caused by lots of custom fields or plugins. Whenever you get down to the bottom of the page you need to scroll back up to the top to press the update or publish button. This plugin solves this problem by automatically scrolling the sidebar into view as you scroll the page.

Sticky Admin Sidebar

Simple, but very useful. Still works with WP 5.2 (you should SVN an update to the readme).

Still works

WordPress plugin to stick the post sidebar in wp-admin so it's always in view

Hans &amp; Friends

HansAndFriends Sticky Contact Sidebar adds a compact, configurable contact sidebar to your website.
Main features:
<ul>
<li>Editable contact content in WordPress admin</li>
<li>Separate label/text/link fields for phone, email, and contact form</li>
<li>Address field with optional automatic Google Maps link generation</li>
<li>Per-item visibility toggles for phone, email, address, and contact form</li>
<li>Optional social block with auto-detected network icons from entered profile links</li>
<li>Three configurable colors (accent, label, text/value)</li>
<li>Font source switch: theme stack, Google Fonts locally (recommended), or Google Fonts CDN</li>
<li>Google Fonts catalog scoped to families with Latin support, with additional filtering of script-specific non-western families</li>
<li>Global font-weight controls for labels and text (2 selects, based on selected family)</li>
<li>Search-based Google Font picker (no large dropdown)</li>
<li>One-click local Google Font installation from plugin settings</li>
<li>Optional mobile disable with custom breakpoint</li>
<li>Optional “show peek only after scroll” mode</li>
</ul>
The sidebar behavior remains simple:
<ul>
<li>Default state: visible in peek mode</li>
<li>On hover/focus: expands fully</li>
<li>Optional mode: starts hidden and shows peek only after scroll activity</li>
</ul>
<h3>External services</h3>
This plugin can connect to Google services in typography features, depending on selected mode.
<ol>
<li>Google Fonts CSS API</li>
</ol>
* Service URL: <code>https://fonts.googleapis.com/css2</code> 
* Used when: 
 * Frontend renders the sidebar in Use Google Fonts CDN mode 
 * Admin runs Install locally & activate for a selected font 
* Data sent: Requested font family and IP address (standard HTTP request metadata) 
* Why: Load Google Fonts CSS for CDN delivery or local installation workflow 
* Terms of Service: https://policies.google.com/terms 
* Privacy Policy: https://policies.google.com/privacy
<ol>
<li>Google Fonts metadata endpoint</li>
</ol>
* Service URL: <code>https://fonts.google.com/metadata/fonts</code> 
* Used when: Admin opens plugin settings while Use Google Fonts CDN or Use Google Fonts locally is enabled 
* Data sent: Your server IP and standard HTTP request metadata 
* Why: Automatically refresh the selectable Google Fonts catalog 
* Terms of Service: https://policies.google.com/terms 
* Privacy Policy: https://policies.google.com/privacy
<ol>
<li>Google static font file host</li>
</ol>
* Service URL: <code>https://fonts.gstatic.com/</code> 
* Used when: Admin runs Install locally & activate 
* Data sent: Your server IP and standard HTTP request metadata 
* Why: Download selected font files for local hosting 
* Terms of Service: https://policies.google.com/terms 
* Privacy Policy: https://policies.google.com/privacy
<h3>Third-party trademarks</h3>
Social network names and logos are trademarks of their respective owners. 
This plugin displays social icons based on user-entered profile links and does not imply endorsement by those brands.

HansAndFriends Sticky Contact Sidebar

Adds a configurable sticky contact sidebar with editable links, maps, colors, and Google Fonts support.

Sticky Admin Sidebar vs HansAndFriends Sticky Contact Sidebar