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

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. 💕

Mirolabs AI SEO is a comprehensive WordPress SEO plugin that combines AI-powered content optimization with Google Search Console analytics to help you improve your search rankings and organic traffic. Key Features Google Search Console Integration – Connect your GSC account to track keywords, clicks, impressions, and positions AI-Powered Content Tools – Rewrite titles, meta descriptions, and generate SEO-friendly content Keyword Lab – Discover and group keywords with AI assistance Trend Finder – Discover trending topics and content opportunities Internal Links Manager – Smart suggestions for internal linking ALT Text Fixer – Bulk fix missing image ALT attributes Fix Center – CTR optimization for underperforming pages 404 Monitor – Track and manage 404 errors Index Monitor – Monitor your content’s indexing status BYOK (Bring Your Own Key) – Use your own OpenAI/Gemini API keys for AI features Requirements WordPress 5.3.1 or higher PHP 7.4 or higher Google Search Console account (optional, for analytics features) OpenAI or Google Gemini API key (optional, for AI features) Installation Upload the plugin files to /wp-content/plugins/mirolabs-ai-seo directory Activate the plugin through the ‘Plugins’ menu in WordPress Navigate to ‘Mirolabs AI SEO’ in the WordPress admin menu Configure your API keys and connect Google Search Console (optional) Frequently Asked Questions Does this plugin require external services? Core functionality works offline. Google Search Console integration and AI features require API keys (BYOK – Bring Your Own Key). Can I use this without API keys? Yes, most features work without API keys. AI features (content generation, rewriting) require OpenAI or Gemini API keys. Is Google Search Console required? No, it’s optional. Connect it to access analytics, keyword tracking, and performance insights. Support For support and documentation, visit https://miroseo.com/mirolabs-documentation/ External Services This plugin may connect to the following external services when you enable and use specific features: OpenAI API (api.openai.com) Purpose: AI-powered content generation, title/meta rewriting, and content optimization When: Only when you add your own API key in settings and use AI features Data sent: Prompts you provide; responses are returned to your site Terms: https://openai.com/policies/terms-of-use Privacy: https://openai.com/policies/privacy-policy Google Gemini API (generativelanguage.googleapis.com) Purpose: Alternative AI service for content generation and optimization When: Only when you add your own API key and use AI features Data sent: Prompts you provide; responses are returned to your site Terms: https://ai.google.dev/terms Privacy: https://policies.google.com/privacy Google OAuth & Search Console API (oauth2.googleapis.com, searchconsole.googleapis.com) Purpose: Connect your Google Search Console account for analytics, keywords, clicks, and impressions When: Only when you connect GSC via OAuth in the plugin settings Data sent: OAuth tokens, property URL; search performance data is fetched and stored locally Terms: https://developers.google.com/terms Privacy: https://policies.google.com/privacy IndexNow API (api.indexnow.org) Purpose: Notify search engines when content is published or updated for faster indexing When: When you enable IndexNow and publish/update posts Data sent: URL(s) of published or updated content Terms: https://www.indexnow.org/documentation flagcdn.com Purpose: Country flag images displayed in analytics (e.g., traffic by country) When: When viewing analytics with geographic data Data sent: HTTP requests for flag image URLs (no user data) Note: Flags are loaded from flagcdn.com CDN. Refer to flagcdn.com for their terms and policies. Data & Privacy Local Storage: * Options: Plugin settings, API keys (OpenAI/Gemini), GSC connection data * Transients: Temporary cache data for GSC queries and API responses * Post Meta: Focus keywords, index status, index details per post/page * Custom Tables: 404 log (mirolabs_404_log), rank tracker data (mirolabs_rt_keywords, mirolabs_rt_snapshots, mirolabs_rt_competitors), internal links index (mirolabs_ilx_index, mirolabs_ilx_edges) External Calls: * Google Search Console API: For analytics, keyword data, and performance metrics (only when connected) * OpenAI API: For AI-powered content generation and optimization (only when API key provided) * Google Gemini API: Alternative AI service for content generation (only when API key provided) * IndexNow API: To notify search engines of new or updated content (only when IndexNow is enabled) * flagcdn.com: For country flag images in analytics geographic views Data Deletion: The plugin’s uninstall process removes all plugin data including options, transients, post meta, and custom tables. To uninstall, deactivate the plugin through WordPress admin, then click “Delete” to permanently remove all data. Credits This plugin uses the following third-party libraries: Chart.js (https://www.chartjs.org/) License: MIT License Copyright (c) 2014-2024 Chart.js Contributors Used for: Analytics charts and data visualization in GSC Analytics module License URL: https://github.com/chartjs/Chart.js/blob/master/LICENSE.md Flag Images Source: flagcdn.com Used for: Country flag display in analytics Note: Flags are loaded dynamically from flagcdn.com CDN. Please refer to flagcdn.com for their terms of service and usage policies.