n8n Copilot - Generate and debug n8n workflow

Stop Wrestling with n8n JSON — Build, Debug & Automate Faster with AI! Are you an n8n user spending valuable time looking up node structures, figuring out parameter names, or manually typing out complex workflow? The n8n AI Workflow copilot is here to supercharge your productivity! This simple, free Chrome Extension acts as your personal AI assistant for n8n development. Just describe the workflow or node you need in plain English, and let the power of AI generate the corresponding n8n-compatible JSON structure for you instantly. How it Works: Workflow Generation: Describe: Open the extension and type a clear description of the n8n node or workflow you want to create (e.g., "A workflow that triggers daily, reads a Google Sheet, and sends a Slack message" or "An HTTP Request node to POST data to an API"). Configure: Choose your preferred AI provider (eg: OpenAI, Gemini, Claude, Grok (x.ai) API key) and select a specific model. (Requires your own API keys entered securely in the Settings tab). Generate: Click the "Generate" button. --- Debug (New): Fix broken workflows by simply ask to AI — the AI identifies issues and suggests or fixes errors automatically. -- Version History (New): Every generation can be saved as a version so you can roll back anytime. Perfect for self-hosted users who don’t get versioning built-in. -- Why Install n8n AI Workflow Helper? Massively Save Time: Stop manually creating nodes or searching documentation for JSON syntax. Get started on complex workflows in seconds. Boost Productivity: Focus on your automation logic, not the boilerplate code. Iterate and prototype ideas faster. Learn n8n Structure: See how different nodes and parameters are represented in JSON – a great way to learn n8n's internals. Flexible AI Choice: Use either OpenAI, Gemini, Claude,or any other available API key based on your preference and API access. Model Selection: Choose the specific AI model that best suits your needs and budget from the dynamically loaded list. Workflow Debugging: Quickly diagnose and correct errors using AI. Version History: Automatically save workflow versions and switch back whenever needed (can be disabled in Settings). Completely Free: The extension itself is free to use. You only incur costs based on your own usage of the OpenAI or Gemini API keys you provide. Secure: Your API keys are stored locally in your browser's secure storage using chrome.storage.local. They are never sent anywhere except directly to the chosen AI provider (OpenAI or Google) when you request a generation. Key Features • Generate full workflows (nodes + connections) or single nodes • AI-powered workflow debugging • Workflow version history for easy rollback • Supports OpenAI, Gemini, Claude, Mistral, Grok, OpenRouter, and more • Updated model support for the latest AI releases • Clean interface with Generate, Settings, History, and Version tabs • Secure local storage for API keys and preferences • Optional user login • Optimized code for faster performance Contribute to the Project This is an open-source project! You can contribute to the development by visiting our GitHub repository: https://github.com/farhansrambiyan/n8n-Workflow-Builder-Ai Important Notes: Requires Your Own API Keys: You need valid API keys from OpenAI (platform.openai.com) and/or Google AI Studio (aistudio.google.com/app/apikey). API Usage Costs: You are responsible for any costs associated with using the underlying AI APIs. Review Generated JSON: While the AI is prompted to be accurate, it's not perfect. Always review the generated JSON for correctness before relying on it in production workflows. Minor edits might sometimes be needed. Get Started Today! Install the n8n AI Workflow Helper and spend less time coding JSON and more time building powerful automations in n8n. Need help? Visit our FAQs & Guide: n8ncopilot.com Report Bug or Request a feature: n8ncopilot.com/feature-request Changelog: Changelog – Beta 0.3 Major Updates • Added AI Workflow Debugger • Added Workflow Version History (ideal for self-hosted n8n) Improvements & Fixes • Direct paste to n8n canvas • Support for new AI models • Code optimization and faster load • Optional user login • General UI/UX polish — Beta 0.2 — * UI Improvements * Multiple AI Provider Support: * Added support for Mistral AI. * Added support for Anthropic (Claude). * Added support for OpenRouter. * Added support for Grok (x.ai). * Added support for Groq. * Generation History Tab: * New "History" tab to view, copy, or re-use previous generations. * History items display the prompt, generated JSON, and timestamp. * Side Panel Display Mode: * Added a setting in "Display Settings" to open the extension as a Side Panel. * Auto-Saving Settings: * Settings (API keys, model selections, provider toggles, display mode) are now auto-saved on change/blur. * Provider Enable/Disable Toggles: * In Settings, each AI provider can now be individually enabled or disabled using a toggle switch. * Provider-specific settings (API key, model) are only shown if the provider is enabled.