POTAR

<p>MQTT-Plug brings live MQTT data directly into WordPress using secure WebSocket connections.<br />
It is designed for developers, IoT experimenters, and small production deployments that want real-time visibility without building a custom frontend.</p>
<p>Unlike traditional MQTT tools, MQTT-Plug focuses on <strong>embedding live data into WordPress pages, posts, and dashboards</strong>, while keeping credentials safe and configuration simple.</p>
<h3>Key Features</h3>
<ul>
<li>Connect to MQTT brokers over WS/WSS</li>
<li>Live message stream and event log</li>
<li>Topic-based subscriptions</li>
<li>Shortcode-driven embeds</li>
<li>Works with public or authenticated dashboards</li>
<li>Designed for modern MQTT backends (Mosquitto, EMQX, HiveMQ, The-Link-Builders, managed brokers)</li>
<li>No external Node services required</li>
<li>Lightweight; no tracking, no telemetry, no lock-in</li>
</ul>
<p>MQTT-Plug is infrastructure-agnostic. You control your broker, topics, and data flow.</p>
<h3>Configuration</h3>
<p>In <strong>Settings <span aria-hidden="true" class="wp-exclude-emoji">→</span> MQTT-Plug</strong>, configure:</p>
<ul>
<li>Broker host</li>
<li>WebSocket port</li>
<li>TLS / secure connection (WSS)</li>
<li>Username and password (if required)</li>
<li>Base topic or subscription filter</li>
<li>Debug logging (optional)</li>
</ul>
<p>All credentials are stored using WordPress options and are never exposed to public users unless explicitly enabled.</p>
<h3>Usage</h3>
<p>Basic shortcode:</p>
<p>[mqtt_plug]</p>
<p>Optional attributes:</p>
<ul>
<li><code>height="520px"</code> – set container height</li>
<li><code>class="custom-class"</code> – add a CSS hook</li>
<li><code>mode="observer"</code> – server-fed or read-only views (if enabled)</li>
</ul>
<p>Example:</p>
<p>[mqtt_plug height=”600px” class=”iot-dashboard” mode=”observer”]</p>
<h3>Security Notes</h3>
<ul>
<li>Public pages should <strong>not</strong> use live credentials.</li>
<li>Use observer or server-fed modes for public dashboards.</li>
<li>Always prefer WSS when exposing MQTT over the internet.</li>
<li>Rotate credentials regularly for production systems.</li>
</ul>
<p>MQTT-Plug does not open inbound ports on WordPress and does not proxy MQTT traffic through the server unless explicitly configured.</p>
<h3>License</h3>
<p>GPLv2 or later.</p>
<h3>Credits</h3>
<p>Developed by <strong>Michael Winchester</strong><br />
For documentation and updates, visit <a href="https://meshplug.michaelwinchester.com/" rel="nofollow ugc">https://meshplug.michaelwinchester.com/</a></p>


MQTT-Plug

Real-time MQTT dashboards inside WordPress. Connect securely over WebSocket (WS/WSS) and visualize live IoT data, logs, and events.

Freemius

Passionate Programmer Peter

WP Data Access

Kim L

Passionate Programmer Max

Leeberty

<p><strong>WP Data Access</strong> transforms your WordPress site into a platform for building <strong>data-driven applications</strong> — without writing a single line of code.</p>
<p>With the <strong>intuitive App Builder</strong>, you can create:</p>
<ul>
<li><strong>Interactive Data Tables</strong> – manage and display data with ease</li>
<li><strong>Custom Data Forms</strong> – collect and process input seamlessly</li>
<li><strong>Charts, Maps & Dashboards</strong> – visualize data beautifully</li>
<li><strong>Role-Based Access</strong> – control who can view or manage your data</li>
<li><strong>Multilingual Support</strong> – 35+ languages ready to use</li>
</ul>
<p>WP Data Access is designed as a <strong>true no-code builder</strong>: everything works out of the box, intuitive and effortless. For those who want more, a full set of <strong>developer hooks</strong> makes it possible to fine-tune behavior, extend functionality, or integrate with custom workflows. Hooks are completely optional and invisible to no-code users, but a powerful bonus for developers.</p>
<h3>App Builder ❤️</h3>
<blockquote>
<p>The ultimate <strong>data-driven Rapid Application Development tool</strong>. Build dynamic, interactive apps in minutes with <strong>Builders</strong>, <strong>Managers</strong>, and <strong>Wizards</strong> — all fully customizable with Hooks.<br />
  * Build dynamic, data-driven apps for both front-end and back-end 📱<br />
  * Connect to local and remote databases ⚡<br />
  * Real-time build and run capabilities 💻<br />
  * Run apps in 35+ languages to reach a global audience 🌍</p>
</blockquote>
<ul>
<li><strong>Table Builder</strong> – Create powerful, interactive data tables effortlessly
<ul>
<li>Add static and dynamic data table filtering options 🔍</li>
<li>Real-time computed fields and aggregations for instant insights 📈</li>
<li>A Lookup Wizard to add lookups to your data table 🧙</li>
<li>Inline editing for instant updates 📝</li>
<li>Integrates with the WordPress media library for rich content 📷🎞</li>
<li>Export data tables to PDF, CSV, JSON, XML, SQL, and Excel 📄</li>
<li>Add charts and maps to your data table header and footer 📊</li>
<li>JavaScript hooks to customize data table layout and behavior 🔧</li>
</ul>
</li>
<li><strong>Form Builder</strong> – Design forms that adapt to your workflow
<ul>
<li>Grid-based layouts for precise control ➕➖</li>
<li>Master-detail relationships for multi-level data structures 🔄</li>
<li>Lookup and Computed Field Wizards to add functionality instantly 🧙</li>
<li>Interactive client-side validations tied to your database constraints ✅</li>
<li>Full access to the WordPress media library 📷🎞</li>
<li>JavaScript hooks to customize business rules, validations and layout 🔧</li>
</ul>
</li>
<li><strong>Chart Builder</strong> – Transform your data into visual insights
<ul>
<li>Google Charts integration 📊</li>
<li>Create charts from SQL queries 📑</li>
<li>Interactively adjustable chart configurations ✔</li>
<li>Print/export charts 🖨📄</li>
</ul>
</li>
<li><strong>Map Builder</strong> – Visualize your data geographically
<ul>
<li>Google Maps integration for location-based apps 🌎</li>
<li>Query-driven location visualizations 📍</li>
<li>Interactively adjustable search radius 🔍</li>
<li>Customizable marker content and layout 📌</li>
</ul>
</li>
<li><strong>Dashboard Builder</strong> – Centralize insights with customizable widgets
<ul>
<li>Combine all app types into cohesive dashboards ✅</li>
<li>Customize dashboard layouts with flexible positioning and sizing ➕➖</li>
<li>Customizable widgets presenting dynamic and static data</li>
<li>Mix real-time data with fixed information for comprehensive overviews 📊</li>
</ul>
</li>
<li><strong>Theme Builder</strong> – Make your app truly yours
<ul>
<li>Personalize your app’s appearance with ease 🎨</li>
</ul>
</li>
<li><strong>App Manager</strong> – Control your apps with confidence
<ul>
<li>Authorization management based on WordPress user and role principles 🔒</li>
<li>Add apps to back-end menus or front-end pages via shortcodes 🔽🌐</li>
<li>Safe mode to temporarily disable hooks without breaking functionality 🔧</li>
</ul>
</li>
</ul>
<span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/j0MJvuMG7k8?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span>
<h3>SQL Query Builder</h3>
<blockquote>
<p><strong>Run and schedule SQL queries</strong> effortlessly from your WordPress dashboard.</p>
</blockquote>
<ul>
<li>Schedule queries to run automatically at defined intervals 🕝</li>
<li>Run <strong>batch jobs</strong> for <strong>automated data exchange</strong> across multiple databases 🤝</li>
<li>AI Assistant to generate queries and fix common errors 🤖</li>
<li>Tabbed interface for running multiple queries in parallel ▶</li>
<li>Save and reuse queries – privately or globally 🔄</li>
<li>Built-in safeguards to protect core WordPress tables and ensure data integrity 🔒</li>
<li>Visual Query Builder to create complex queries without writing SQL 🎨</li>
</ul>
<h3>Data Explorer</h3>
<blockquote>
<p>Take full control of your data with a <strong>GUI-driven interface</strong>.</p>
</blockquote>
<ul>
<li>Manage local and remote data 🗺</li>
<li>Perform global search and replace across multiple databases and tables 🔍</li>
<li>Import SQL and CSV files, with ZIP support for handling large datasets 📄</li>
<li>Export data in various formats, including SQL, CSV, JSON, and XML 📄</li>
<li>Rename, copy, truncate, drop, optimize, or alter tables 👤</li>
<li>Advanced table and column options, such as geolocation, and enhanced search ✔</li>
</ul>
<h3>Premium Data Services</h3>
<blockquote>
<p><strong>Connect, sync, and manage remote databases and data files.</strong></p>
</blockquote>
<ul>
<li>Compatible with all plugin features ✅</li>
<li>Premium Remote Connection Wizard 🧙
<ul>
<li>Remote Databases: Connect to SQL Server, Oracle, PostgreSQL, MariaDB, MySQL, and MS Access (file-based) 💻</li>
<li>Remote Data Files: Sync with CSV, JSON, and XML files for dynamic updates (e.g., Google Sheets sync) 📄</li>
</ul>
</li>
</ul>
<h3>Legacy Tools</h3>
<blockquote>
<p>Will be replaced by the <strong>App Builder</strong>.</p>
</blockquote>
<ul>
<li>Available until at least december 2026 🕝</li>
<li>Featuring
<ul>
<li>Data Tables 🔍 – Can be replaced with Data Table app.</li>
<li>Data Forms ✅ – Can be replaced with Data Management app or Registration Form.</li>
<li>Maps 🌎 – Can be replaced with Map app.</li>
<li>Charts 📊 – Can be replaced with Chart app.</li>
<li>Dashboards 🎛️ – Can be replaced with Dashboard app.</li>
</ul>
</li>
<li>Use to maintain old solutions 🙏</li>
<li>Use App Builder for new projects 🚀</li>
</ul>
<h3>Useful Links</h3>
<ul>
<li><a href="https://wpdataaccess.com/" rel="nofollow ugc">Plugin Website</a></li>
<li><a href="https://docs.rad.wpdataaccess.com/" rel="nofollow ugc">App Builder Documentation</a></li>
<li><a href="https://www.youtube.com/@wpdataaccess" rel="nofollow ugc">Video Tutorials</a></li>
<li><a href="https://docs.sql.wpdataaccess.com/" rel="nofollow ugc">SQL Query Builder Documentation</a></li>
<li><a href="https://docs.settings.wpdataaccess.com/" rel="nofollow ugc">Plugin Settings Documentation</a></li>
<li><a href="https://docs.wpdataaccess.com/" rel="nofollow ugc">Tool Guide Documentation</a></li>
<li><a href="https://docs.legacy.wpdataaccess.com/" rel="nofollow ugc">Legacy Documentation</a></li>
</ul>


WP Data Access – App Builder for Tables, Forms, Charts, Maps & Dashboards

The free version of the plugin worked like a charm for me. Thank you very much, highly recommended!

Excellent

Turn your data into WordPress apps with tables, forms, charts & maps — no code required, with optional hooks for developers. Supports 35+ languages.

MQTT-Plug vs WP Data Access – App Builder for Tables, Forms, Charts, Maps & Dashboards