Code Engine – PHP Snippets, AI Functions & Automation for WordPress vs Send

Code Engine is a snippets manager that doesn’t stop at snippets. Yes, it runs your PHP and JavaScript exactly where and when you want: frontend, backend, on a schedule, or inside your content. But its real magic is what happens after you write a function: the same little piece of code instantly becomes a tool your AI chatbots can call, a step you can drag into a visual workflow, and an endpoint the outside world can trigger. One function, three superpowers. Most “code snippets” plugins stop at a textarea and a toggle. Code Engine treats your functions as first-class building blocks for the whole Meow Apps ecosystem, and for anything that can speak REST. Think out of the box, let your creativity flow, because the possibilities really are endless! ✨ For more, check the official website and come say hi on the Discord. Quick Intro Hello! ☀️ I built Code Engine because I was tired of pasting mystery snippets into functions.php and praying. I wanted a place where small bits of code are organized, safe, AI-assisted, and reusable everywhere. Here’s the idea. You write a function (or let the AI write it for you from a plain-English description). That function immediately shows up in three places: AI Engine: your chatbots and MCP clients (Claude, ChatGPT, Claude Code) can call it as a tool, with real arguments. Ask “how many orders shipped today?” and your chatbot runs your function to answer. Workflow Engine: your function appears in the step picker as its very own block. Drag it onto the canvas, wire it between an AI step and a Slack step, done. No glue code. REST / External tools: give it a secure endpoint and a token, then trigger it from Make.com, n8n, Zapier, a cron job, or a webhook. You never wrote an “integration.” You just wrote a function. Code Engine did the rest. 🤝 Core Modules 🧩 Snippets Manager Backend, Frontend, Persistent, Scheduled, Functions, and in-content (PHP/JS) snippets, all in one clean dashboard with tags, search, scope filters, and priorities. 🪄 AI-Assisted Coding Describe what you want in plain English and let AI Engine write the snippet: code, name, arguments, and scope included. Refine existing code or implement it straight from your comments. 🤖 Functions as AI Tools Every Function snippet becomes a function-calling tool and an MCP tool, so your AI Engine chatbots (and external AI agents) can actually do things on your site, not just talk. 🔀 Functions as Workflow Steps Workflow Engine surfaces each of your functions as its own draggable step. Your custom logic becomes a first-class citizen on the automation canvas. 🌐 External Access (REST) Expose any runnable snippet through a secured REST endpoint with a bearer token. Perfect for Make.com, n8n, webhooks, and scheduled external jobs. 🛡️ Safe Mode A snippet that throws a fatal error is automatically caught and disabled before it can take your site down. Code with confidence. ⏰ Scheduling Run a snippet daily at a chosen time via WP-Cron (reports, cleanups, syncs) without touching the server crontab. 🧱 Code Blocks & Shortcodes (Pro) Drop PHP or JS straight into a post or page with a Gutenberg block or the [code-engine] shortcode, with safety guards. 🧩 Snippets, the way they should be Code Engine organizes your code by scope, so each snippet runs exactly where it belongs: Persistent: runs everywhere (frontend and backend). Your everyday “add this to functions.php” code, but managed. Frontend: runs only on the public site. Backend: runs only in the admin. Function: a named, callable function with typed arguments and defaults. This is the reusable building block (see below). Scheduled: runs on a WP-Cron schedule, at the hour and minute you pick. Content (PHP / JS): runs inside a specific post or page, via a Gutenberg Code Block or the [code-engine] shortcode (Pro). Everything is searchable, taggable, sortable by priority, and importable/exportable. The CodeMirror editor gives you proper syntax highlighting and keyboard shortcuts (Cmd+S to save, Cmd+Enter to run). A nikic/php-parser pass validates your PHP before it ever runs. 🪄 Let AI write it for you Don’t feel like writing the boilerplate? Describe the snippet in plain language and Code Engine, powered by AI Engine, generates the whole thing: the code, a sensible name, a description, the right scope, and, for functions, the argument list with names, types, and defaults. Already have code? Ask the AI to modify it from a prompt, or write a few comments describing what you want and let it fill in the implementation. It’s pair programming, right inside your dashboard. ✨ The big idea: write once, use everywhere This is what makes Code Engine different. A Function snippet is not just code you call from other code. It’s a reusable capability that the rest of your stack can plug into. The moment you save it, the same function is available in three places at once: 1. As an AI tool, for chatbots and AI agents With AI Engine active, your functions are exposed through function calling and over MCP (Model Context Protocol). Your on-site chatbot can run them mid-conversation, and external AI agents (Claude, Claude Code, ChatGPT, OpenClaw) can call them too. Want a chatbot that checks stock, looks up a booking, or kicks off a process? Write the function; the chatbot gains the skill. 2. As a workflow step, for automation With Workflow Engine, every active function shows up in the Add-step picker as its own block, named after your snippet, with one input per argument. Drag it onto the canvas and wire it between other steps: an AI step that summarizes, your function that saves, a Social Engine step that posts. There’s also a generic “Execute snippet (by ID / by name)” step when you want to call one dynamically. You never write integration code; your function is the integration. 3. As a REST endpoint, for the outside world Give a snippet a custom endpoint name and a bearer token, and it’s instantly callable from anywhere: POST /wp-json/code-engine/v1/snippets-endpoint/your-endpoint Pass arguments as JSON in the body, secure it with a token, and trigger it from Make.com, n8n, Zapier, GitHub Actions, or a humble cron job. Automation without a middleware bill. 🛡️ Safe by default Running arbitrary code is powerful, so Code Engine takes safety seriously: Safe Mode catches fatal errors and auto-disables the offending snippet, so a typo never white-screens your site. REST whitelisting means global snippets only run on trusted REST routes by default, so you choose what to open up. Per-snippet tokens secure your external endpoints. Validation with a real PHP parser before code is saved. For developers who want fewer guardrails, there’s a “Bypass REST Security” option and filters (mwcode_rest_authorized, mwcode_rest_whitelist) to tailor exactly what’s allowed. Works beautifully with the Meow Apps family Code Engine is one engine in a connected set, each one useful alone, magical together: AI Engine: chatbots, content generation, and MCP. Turns your functions into AI tools. Workflow Engine: visual automation. Turns your functions into draggable steps. SEO Engine: smart, lightweight AI SEO. Social Engine: schedule and automate social posts. Why Code Engine? Reusable, not throwaway Other snippet plugins give you a place to paste code. Code Engine gives you a place to build capabilities that your AI, your workflows, and your external tools can all use. Native to WordPress Clean, fast, and built the WordPress way. No clunky external dashboards, no bloat. AI-native Write snippets with AI, expose them to AI. The whole loop lives in your wp-admin. Developer friendly REST API, MCP tools, function calling, scheduling, import/export, and plenty of filters to hook into. Cared for Part of the Meow Apps family, with regular updates and a real human behind it. 💕

Send Emails is a powerful and easy-to-use WordPress plugin that helps you manage email marketing directly from your WordPress dashboard. Create and send newsletters, automate email sequences, and track campaign performance effortlessly. Send Emails — Email Marketing Plugin is a straightforward solution for WordPress administrators who need to send emails quickly and efficiently directly from the WordPress admin dashboard. Send Emails is a simple and efficient email marketing plugin that allows administrators to easily send emails directly from the WordPress admin panel. With support for multiple recipients, CC, BCC, attachments, and rich text editing, this plugin makes it easy to manage and send personalized email campaigns. Send Emails is fully responsive, customizable, and lightweight, making it the perfect solution for managing your email marketing efforts. Download Send Emails today and start sending emails, creating email campaigns, and tracking email performance on your website! 🚀 Upgrade to Pro | 📄 Plugin Documentation | 💻 Support ✨ Key Features of Send Emails Newsletter Campaigns – Design and send professional newsletters. Automation – Set up email sequences for automated messaging. Email Templates – Use pre-designed templates or create custom ones. Subscriber Management – Maintain and segment email lists easily. Performance Tracking – Monitor open rates, clicks, and more. Send Emails to Multiple Recipients: – Send emails to multiple recipients by entering multiple email addresses separated by commas. Support for CC and BCC Fields: – Add CC (Carbon Copy) and BCC (Blind Carbon Copy) recipients to your emails. Rich Text Email Composition with WordPress Editor: – Compose emails using the WordPress editor, allowing for rich text formatting and easy content creation. HTML and Plain Text Email Support: – Send emails in both HTML and plain text formats. Email Preview: – Preview your email before sending it to ensure it looks perfect. Email Logs: – Keep track of sent emails with a log of all outgoing messages. Email Scheduling: – Schedule emails to be sent at a later date and time. Email Tracking: – Track email opens and clicks to measure engagement. GDPR Compliant: – Ensure compliance with data protection regulations. Customizable Email Templates: – Create and customize email templates to match your brand. Responsive Design: – Fully responsive design that works on all devices. Email Validation: – Validate email addresses to ensure they are correctly formatted. Spam Protection: – Built-in spam protection to prevent spam emails. File Attachments Support: – Multiple file attachments can be added to emails. Configurable Sender Name and Email Address: – Customize the sender name and email address for outgoing emails. Simple and Intuitive User Interface: – Easy-to-use interface for composing and sending emails. Easy to use: – Simple and easy-to-use plugin. Lightweight: – Lightweight and fast-loading plugin. Developer Friendly: – Developer-friendly with hooks and filters for advanced customizations. Why Choose Send Emails? Easy to Use: Send Emails is easy to use and provides a simple and intuitive user interface for composing and sending emails. Fully Customizable: Send Emails is fully customizable and allows you to configure the sender details, email content, and other settings as needed. Responsive: Send Emails is fully responsive and works on all devices, ensuring a seamless user experience. Lightweight: It is a lightweight and fast-loading plugin that won’t slow down your website. Save Time and Effort: Send Emails saves you time and effort by providing a quick and efficient way to send emails directly from your WordPress admin panel. Secure and Reliable: Send Emails are secure and reliable, so you can use them confidently. GDPR Compliant: Send Emails is GDPR-compliant, so you can rest assured that your site complies with data protection regulations. Performance Optimized: It is efficiently coded to ensure fast loading times and optimal performance. There is no bloat or unnecessary features. Developer-Friendly: The plugin offers hooks and filters for advanced customizations, allowing developers to easily extend its functionality as needed. Regular Updates: Consistent updates to ensure compatibility with the latest versions of WordPress. Dedicated Support: Access to comprehensive support and documentation. A responsive support team is ready to assist with any issues. Compatibility: Compatible with a wide range of WordPress themes and plugins. Tested extensively to ensure smooth integration. Open Source: This is fully open-source software with a GPLv2 or later license. You are free to modify and distribute it under the license terms. Trusted Solution: Developed by a reputable team with more than 7 years of experience in WordPress plugin development. Trusted by thousands of users worldwide. Choosing Send Emails is the best decision you can make for your website. Download Send Emails today and start sending emails, creating email campaigns, and tracking email performance on your website! How to Use Send Emails? Navigate to “Send Emails” in your WordPress admin menu Fill in the email details (To, CC, BCC, Subject, Message) Optional: Add file attachments Click “Send Email” Done! Your email has been sent. Get Started Today: Install Send Emails from the WordPress plugin repository and activate it on your website. Once activated, you can configure the plugin settings and start sending emails directly from your WordPress admin panel. Download Send Emails today and start sending emails, creating email campaigns, and tracking email performance on your website! Requirements WordPress 6.5 or higher PHP 7.4 or higher A properly configured email system on your hosting A working WordPress installation Compatibility This plugin is compatible with: * All major WordPress versions * Multisite installations * Most WordPress themes Translations The plugin is translation-ready. Contributions for translations are welcome! For Developers Send Emails offers various hooks and filters for developers to extend its functionality. Since 2.0.0 the plugin stores contacts, tags and email logs in custom, indexed database tables (never wp_posts/wp_postmeta), exposes everything through the sende/v1 REST API, and renders its admin as a React app built entirely on official @wordpress/* packages. Below are some of the available hooks and filters: * sende_email_to – Filter the recipient email addresses. * sende_email_subject – Filter the email subject. * sende_email_body – Filter the email body content. * sende_email_headers – Filter the email headers. * sende_email_attachments – Filter the email attachments array. * sende_email_sent / sende_email_failed – Actions fired after a send is logged. * sende_rest_controllers – Register additional sende/v1 REST controllers. * sende_settings_fields – Register additional settings keys and sanitizers. * sende_admin_app_data – Extend the boot data passed to the React admin app. * sende_manager_capability – Change the capability required to manage the plugin. * Model lifecycle hooks: sende_inserted_{type}, sende_updated_{type}, sende_deleted_{type} and status transition hooks such as sende_contact_status_transition. License Send Emails is distributed under the terms of the GNU General Public License v2 (GPLv2). You may use, modify, and distribute this software under the terms of the GPLv2 license. See http://www.gnu.org/licenses/gpl-2.0.html for more details. Support For support, please use the WordPress.org support forums or contact us through our website.