Code Engine – PHP Snippets, AI Functions & Automation for WordPress vs WriteDraft – AI Content Writer & Auto Post

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. 💕

WriteDraft is the AI content generator and writing assistant for WordPress. It connects your website directly to the AI models, including OpenAI (ChatGPT), Google Gemini, and Anthropic Claude, allowing you to automate content creation from your dashboard. Whether you need a high-speed Auto Post solution, an SEO Article Writer, or an AI Assistant inside the Gutenberg editor, WriteDraft provides the tools you need to scale your content strategy. 🚀 Why choose WriteDraft? WriteDraft is built for speed and SEO. Our “Pattern” system allows you to define exactly how the AI should write, ensuring every post matches your brand voice and SEO requirements perfectly. Block Editor AI Assistant (Direct Mode): Write, rewrite, and fix grammar directly inside the WordPress block editor. This tool functions as your personal AI “Copilot”—simply highlight any text to instantly expand details or sharpen your tone. When using your own API keys, this module connects directly to your provider for a fast, seamless writing experience. 📝 AI Pattern Generator (Cloud Research): Transform simple ideas into structured, research-backed articles using our advanced research service, using your own API keys or our managed models. To provide high-quality, factual content, this system utilizes the WriteDraft Cloud to perform deep web research and complex pattern system and SEO analysis, ensuring your content is factual and perfectly formatted. It is the ideal solution for users who need consistent, high-quality posts based on custom-defined patterns. 🎨 Content & Media Create, refine, and visualize content with AI assistance directly within the WordPress ecosystem. AI Assistant: Rewrite & Enhance: Instantly rewrite text to make it more professional and engaging. Expand Details: Use AI to add depth and additional information to your existing paragraphs. Shorten Content: Make your text concise and punchy with a single click. Fix Grammar: Automatically correct spelling and grammatical errors without changing your original meaning. Full Article Generation: Use our “Pattern” system to generate complete, structured articles from a single prompt. Native Gutenberg Support: Fully integrated with the WordPress block editor for a seamless writing experience. AI Image & SEO Tools (Pro): Automatic Featured Images: Generate high-quality, topic-relevant featured images for every post on autopilot. Social Sharing Images: Create custom graphics specifically optimized for social media platforms. SEO Metadata: Automatic generation of alt-text and meta descriptions to improve search visibility. Vision AI Analysis: (Planned) Analysis of your uploaded media to provide descriptive content for accessibility. Core Modules 📝 AI Content Generator Transform simple prompts into 2,000+ word SEO articles. Use source info to give the AI real-time facts from any URL, ensuring accuracy and depth. 🪄 Editor Assistant (Copilot) Enhance your writing directly in the block editor. Highlight any text to rewrite, expand, shorten, or fix grammar instantly using the WriteDraft toolbar. 🎨 Media & Image Suite (Pro) Automatically generate high-quality, SEO-optimized Featured Images and social media graphics that match your article’s topic. 📱 Social Media Automator (Pro) Stop wasting time on captions. The AI automatically creates engaging snippets for Facebook, Instagram, LinkedIn, X (Twitter), and Telegram. Key Features Pattern-Based Generation: Create reusable templates (Patterns) to define structure, headings, and tone. Multi-Model Flexibility: Switch between OpenAI, Google Gemini, Grok,and Claude. Gutenberg Native: A custom AI Block and text-highlighting tools built for the modern editor. Remote Publishing: Use secure Application Passwords to let our AI Cloud publish drafts for you. Upgrade to WriteDraft Pro Unlock enterprise features to put your SEO on autopilot: Bulk Content Generator: Generate 50+ articles at once from a keyword list. AI Image Suite: Auto-generate Featured Images and Social Graphics. Smart Placeholders: Use [AI_TOC] for automated Table of Contents and [AI_FAQ] for SEO-rich FAQ sections. Premium Cloud Models: Access GPT-5 and Gemini 3 Pro without managing your own API keys. Reference URL Support: Users can optionally provide public URLs. The plugin may fetch limited publicly available data via an external AI service (e.g., Jina AI) to assist in generating original content, research-backed content. External Services This plugin utilizes third-party AI APIs to provide content generation and research functionality. These services are only accessed when a user provides their own API key and initiates a request. WriteDraft Cloud: What it is: The primary processing engine for “Cloud” model access and remote publishing. Data sent: Encrypted WordPress Username and Application Password (if connected), user prompts, Telegram id, and source URLs. Privacy Policy | Terms of Service OpenAI API: Used for text generation. Data sent: User prompts and content context. Terms | Privacy Google Gemini API: Used for generation and web research. Data sent: Search queries and prompts. Terms | Privacy Anthropic (Claude) API: Used for high-quality drafting. Data sent: User-provided prompts. Terms | Privacy DeepSeek & xAI (Grok): Used for alternative AI processing. Data sent: User prompts. DeepSeek Privacy | DeepSeek Terms xAI Privacy Jina AI: Jina Privacy & Terms Disclaimer WriteDraft is a bridge that connects your WordPress site to third-party AI services. By using this plugin, you acknowledge and agree to the following: Third-Party Services: You are responsible for obtaining your own API keys for providers like OpenAI, Google Gemini, or Anthropic. You must adhere to their respective Terms of Service and Privacy Policies. Credential Security: To enable remote publishing, this plugin transmits your WordPress Username and an Application Password to the WriteDraft Cloud. While we use industry-standard encryption and HMAC SHA-256 signatures to protect this data, the security of your site ultimately depends on your management of these credentials. You can revoke these permissions at any time via your WordPress User Profile. Content Accuracy: AI-generated content can occasionally be inaccurate, biased, or contain “hallucinations.” You are solely responsible for reviewing and fact-checking all content before it is published to your website. Liability: The developers of WriteDraft are not responsible for any legal issues, SEO penalties, or financial losses resulting from the use of this plugin or the content it generates. Always consult with a legal professional to ensure your use of AI complies with local laws and regulations.