mifupa

<p>BreznFlow turns n8n workflow JSON exports into interactive, zoomable SVG diagrams inside WordPress. Paste your workflow, and the plugin renders every node with brand-accurate colors, connection lines, and clickable detail panels — directly in your posts and pages.</p>
<p>The plugin was built for mifupa.com, a personal blog where n8n automations are documented regularly. Screenshots get outdated. Embedding the n8n editor is impractical. BreznFlow solves this: one shortcode, one interactive diagram, zero external dependencies.</p>
<h4>At a glance</h4>
<ul>
<li>Renders n8n workflow JSON as interactive SVG diagrams with zoom, pan, and click</li>
<li>86 node types with brand-accurate colors and icons (OpenAI, Slack, GitHub, Telegram, and more)</li>
<li>Click any node to inspect its parameters in a detail panel below the diagram</li>
<li>Automatically masks API keys, tokens, and secrets before storage — the raw JSON is never saved</li>
<li>3-step import wizard: paste JSON, configure display, preview and publish</li>
<li>5 built-in themes (Dark, Light, Minimal, Tech, Brezn) plus custom theme import</li>
<li>Shortcode <code>[breznflow id="X"]</code> with 13 attributes for per-instance configuration</li>
<li>Action bar with share, embed, get JSON, and download actions</li>
<li>Standalone embed page for iframe integration</li>
<li>Related workflows by shared node types</li>
<li>View counter and AI detection badges</li>
<li>Zero dependencies — vanilla JavaScript, no external CDN, no tracking</li>
</ul>
<h4>What makes BreznFlow different</h4>
<ul>
<li><strong>No external services.</strong> Everything runs locally inside WordPress. No CDN, no SaaS, no API calls during page loads.</li>
<li><strong>Security first.</strong> Sensitive data (API keys, tokens, secrets) is automatically detected and replaced with <code>[REDACTED]</code> before storage. The raw workflow JSON is never saved.</li>
<li><strong>Real interactivity.</strong> Not a static image — visitors can zoom, pan, and click nodes to see their configuration.</li>
<li><strong>Vanilla JavaScript.</strong> No React, no jQuery, no build step. The renderer is a single JS file that generates SVG elements directly.</li>
<li><strong>Built for real sites.</strong> Running on the developer’s own production sites since version 1.0.</li>
</ul>
<h4>Display modes</h4>
<ul>
<li><strong>Visual</strong> — full diagram with toolbar, detail panel, and action bar</li>
<li><strong>Info</strong> — node counts only (InfoBox summary like “3× HTTP Request, 2× Code”) — no diagram</li>
<li><strong>Compact</strong> — diagram without toolbar or action bar</li>
</ul>
<h4>Theme system</h4>
<p>5 built-in themes: Dark (default), Light, Minimal, Tech, and Brezn. Custom themes can be imported as <code>.breznflow.json</code> files containing 41 CSS color tokens. Themes are selectable globally, per workflow, or per shortcode.</p>
<h4>Node type registry</h4>
<p>86 predefined node types across 10 categories: Triggers, Core Logic, Data Transformation, Databases, Communication, Google, Dev Tools, AI, Storage, and CRM/Marketing. Unknown node types get a deterministic fallback with auto-generated colors — the same unknown type always looks the same.</p>
<h4>Sensitive data masking</h4>
<p>Before saving, BreznFlow runs a two-pass sanitization:</p>
<ol>
<li>All strings pass through WordPress sanitization</li>
<li>Secret detection scans for API keys in URL parameters, sensitive header values (Authorization, Bearer, X-API-Key), and high-entropy condition values</li>
</ol>
<p>A masking log records every redaction with reason and context — visible in the wizard preview.</p>
<h4>Action bar</h4>
<p>Below the diagram, the action bar provides four configurable actions:</p>
<ul>
<li><strong>Share</strong> — article link and anchor link for hash navigation</li>
<li><strong>Embed</strong> — iframe embed code for standalone embedding</li>
<li><strong>Get JSON</strong> — formatted JSON display with file size</li>
<li><strong>Download</strong> — sanitized JSON file download</li>
</ul>
<p>Each action can be enabled/disabled globally, per workflow, or per shortcode. Embed and Download use dual-gate security (global setting AND per-post permission).</p>
<h3>External Services</h3>
<p>This plugin optionally connects to external services only when you explicitly use the “Import from URL” feature in the workflow import wizard.</p>
<h4>Import from URL</h4>
<p>If you choose to import a workflow by pasting a URL instead of uploading or pasting JSON directly, the plugin makes an HTTP request to that URL using WordPress’s built-in <code>wp_remote_get()</code> function.</p>
<ul>
<li><strong>When:</strong> Only when you click the “Fetch” button in the Add Workflow wizard</li>
<li><strong>What is sent:</strong> Only the URL you provide — no WordPress data, no user data, no cookies</li>
<li><strong>To whom:</strong> Whatever server hosts the URL you provide</li>
<li><strong>Privacy policy:</strong> Depends on the server you connect to</li>
</ul>
<p>No data is transmitted automatically. No data is sent during normal page loads or to visitors browsing your site.</p>
<p>For security, requests to private and internal network addresses are blocked: localhost, <code>127.0.0.0/8</code>, <code>10.0.0.0/8</code>, <code>172.16.0.0/12</code>, <code>192.168.0.0/16</code>, and cloud metadata endpoints (e.g. <code>169.254.169.254</code>).</p>


BreznFlow

Display n8n workflows as interactive SVG diagrams with zoom, pan, node details, and automatic secret masking.

Abhay Kulkarni

<p>HookAnywhere is a powerful and flexible WordPress webhook plugin that lets you trigger outgoing webhooks from any WordPress action hook — including hooks from other plugins installed on your site.</p>
<p>Unlike basic webhook plugins that only support limited core events, HookAnywhere allows you to select a specific WordPress plugin and dynamically access all available action hooks defined inside it. Simply choose the hook you want to listen to and instantly send structured data to any external API or webhook endpoint.</p>
<p>Whether you’re integrating with Zapier, n8n, custom CRMs, marketing tools, or internal automation systems, this plugin gives you full control over how your WordPress site communicates with the outside world.</p>
<h3>Why HookAnywhere?</h3>
<p>Most free webhook plugins only support predefined WordPress core events. HookAnywhere goes further by allowing you to trigger webhooks from ANY action hook available on your site — including third-party plugins.</p>
<p>This makes it a true universal WordPress integration tool.</p>
<h3>Core Features</h3>
<ul>
<li><strong>Trigger Any Action Hook</strong> – Select a specific WordPress plugin and access all registered action hooks inside it.</li>
<li><strong>Send Data to Any API or Webhook Endpoint</strong> – Works with REST APIs, automation platforms, and custom servers.</li>
<li><strong>Custom Headers & Authentication</strong> – Add custom HTTP headers, pass authorization tokens, or configure authentication for secure API communication.</li>
<li><strong>Flexible Body Parameters</strong> – Send structured JSON, form data, or custom request bodies.</li>
<li><strong>Advanced Logging System</strong> – View complete request and response logs including headers, payload, response body, status codes, and execution time.</li>
<li><strong>Log Retention Control</strong> – Automatically delete logs after a user-defined number of days to keep your database optimized.</li>
<li><strong>Role-Based Access Control</strong> – Restrict webhook and log access based on user roles.</li>
<li><strong>Log Export</strong> – Export webhook logs for reporting or migration.</li>
</ul>
<h3>Perfect For</h3>
<ul>
<li>WordPress developers</li>
<li>Automation engineers</li>
<li>No-code / low-code builders</li>
<li>Agencies managing integrations</li>
<li>Site owners connecting WordPress to external systems</li>
</ul>
<p>HookAnywhere removes limitations and gives you complete transparency and control over your WordPress API integrations.</p>
<h3>External services</h3>
<p>HookAnywhere includes an optional newsletter subscription feature during the onboarding process. If a user explicitly opts in, their Name and Email Address are transmitted to a self-hosted instance of n8n (an open-source workflow automation platform) operated by the plugin author, for the purpose of sending plugin-related and promotional email updates.</p>
<ul>
<li>n8n is open-source: https://github.com/n8n-io/n8n</li>
<li>n8n Privacy Policy: https://n8n.io/legal/privacy/</li>
</ul>
<p>No data is sent without the user’s explicit consent.</p>


HookAnywhere – Trigger Any Action, Send Anywhere


This plugin makes it easy to integrate automation in WordPress.


Works great and good support

HookAnywhere connects WordPress to the outside world by triggering any action hook and sending data to virtually any API or webhook endpoint.

BreznFlow vs HookAnywhere – Trigger Any Action, Send Anywhere