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

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. 💕

Events Optimizer helps you build a cleaner, more complete, and easier-to-maintain WordPress event calendar for The Events Calendar. Use it to find incomplete event, venue, and organizer data, merge duplicate venues and organizers, enrich location details with Google Places, import events from Google Events, check URLs and email addresses, and create engaging event descriptions with AI. Instead of manually fixing missing venue details, duplicate organizer records, weak event copy, outdated links, or incomplete event data, Events Optimizer gives you focused cleanup and automation tools directly inside the WordPress admin area. What Events Optimizer helps you do Clean up incomplete event, venue, and organizer data. Find and merge duplicate venues and organizers. Improve events with missing websites, costs, images, venues, or organizers. Find and fix venues with missing ZIP codes, cities, provinces, phone numbers, or website details. Find and fix organizers with missing phone numbers, websites, or email addresses. Prepare your event calendar for better SEO, better user experience, and easier maintenance. Why event calendar managers use Events Optimizer Save time on repetitive event data cleanup. Keep your WordPress event calendar more accurate and complete. Improve the quality of your event, venue, and organizer pages. Reduce manual work when importing or maintaining large numbers of events. Create better event descriptions with AI that match your website, audience, language, and tone. Free Features Check events for incomplete or incorrect data. Check venues for incomplete or incorrect data. Check organizers for incomplete or incorrect data. Find duplicate venues and organizers. Merge duplicate venue and organizer records. Improve data quality for calendars powered by The Events Calendar. Unlock more automation with Events Optimizer Pro Events Optimizer Pro adds AI content generation, Google Events import, Google Places enrichment, URL security checks, email validation, guided setup workflows, and more time-saving automation. Pro Features 🤖 AI-Powered Content Generation Generate engaging event descriptions automatically using leading AI models. Generate venue and organizer descriptions. Create descriptions in any language. Save hours of manual writing while maintaining quality and consistency. Use website context and target audience settings so AI-generated content better matches your editorial focus. Choose options such as tone, HTML output, FAQ sections, and emoji usage. Access 60+ integrated AI models through OpenRouter and direct provider APIs. Use models from OpenAI, Anthropic, Google Gemini, Mistral AI, DeepSeek, Qwen, Groq, and Meta / Llama, depending on your configuration. 🔍 Automated Event Discovery Find relevant events on Google Events. Import events into The Events Calendar. Use import profiles for different locations, languages, and event sources. Avoid re-importing events that already exist. Add missing organizer email addresses from event or organizer websites. Detect event costs from event websites. Add event images from Google Images where available. 📍 Smart Location Verification Verify and enrich venue and organizer address data with Google Places. Add missing ZIP codes, cities, regions, countries, phone numbers, websites, and location details. Retrieve real-time business status such as open, closed, or temporarily closed. Add richer location data such as opening hours, photos, reviews, latitude, and longitude where available. Configure Google Places enrichment fields to control API usage and costs. 🛡️ URL, Email, and Security Checks Check external URLs for availability, redirects, and technical issues. Fix missing HTTP / HTTPS issues. Validate email addresses. Check URLs with Google Safe Browsing. Protect visitors from unsafe, broken, outdated, or unreachable links. Improve URL quality across imports, cleanup workflows, Google Places updates, organizer email discovery, and cost detection. 🚀 Guided Setup Use the 4-step Setup Guide to configure AI, website context, Google Places, and DataForSEO. Run built-in connection checks for important APIs. Reduce setup errors with clearer configuration guidance. Get started faster with a structured onboarding workflow. 🌍 International Event Calendar Support Use international phone number formats. Validate and normalize phone numbers based on your selected format. Use local language settings for Google Places matching. Use region-specific address formatting. Translate Events Optimizer into additional languages. ✨ Supported AI Providers and Models in Pro Events Optimizer Pro supports more than 60 Large Language Models. New models are added regularly. Supported providers include: Anthropic Claude Google Gemini Groq Mistral AI OpenAI OpenRouter DeepSeek Meta / Llama Qwen Examples of supported model families include GPT-5.x, Claude Haiku 4.5, Claude Sonnet 4.6, Claude Opus 4.7, Gemini 3.x previews, Mistral Large, Mistral Medium, Mistral Small, DeepSeek R1, DeepSeek V3, Qwen, and Llama models. For the current model list, see the plugin settings and the Events Optimizer documentation. Build a cleaner, smarter, and more reliable event calendar with Events Optimizer. Translations Events Optimizer currently includes: English German Spanish (AI translated) You are welcome to help translate the plugin. The free version can be translated on translate.wordpress.org. To translate the Pro version, use the .pot file in the languages folder and contact us through the Events Optimizer website. Documentation Find detailed setup manuals and more information on our website.