Loveable + n8n: LinkedIn Post Specialist Webapp | Caption + Image

Workflow Overview: AI-Powered LinkedIn Post & Image Generator High-Level Summary This workflow automates the creation of professional LinkedIn content from start to finish. It functions as a backend for a web application, triggered by a simple request containing a topic and target audience. The workflow first uses an AI Research Agent to scan the internet for three recent, relevant news articles on the given topic. It then uses a second AI Agent, acting as a LinkedIn expert, to transform each of these news ideas into a unique, ready-to-publish LinkedIn post, complete with hashtags and a tailored tone of voice. Finally, it generates a unique, Ghibli-style image inspired by the content, uploads it to Google Drive, and notifies the user via email. The three generated post captions are sent back immediately to the calling application. This automation saves hours of manual research, ideation, copywriting, and graphic design, delivering a complete social media content package in a single, automated process. Technologies Used - n8n: The core automation platform coordinating the entire process. - Webhook: Serves as the API endpoint to trigger the workflow from an external application. - OpenAI (GPT-4o-mini): The primary AI engine for research, content generation, and image prompt creation. - LangChain: The framework used within n8n to structure and chain the AI interactions, creating specialized "Agents" with specific roles and tools. - Tavily: A search API used by the AI Research Agent to find relevant, up-to-date news and articles on the internet. - OpenAI (DALL-E 3): The image generation model used to create custom visuals. - Google Drive: Used for cloud storage of the generated image. - Gmail: Used to send a notification email containing the link to the final image. How AI is Integrated This workflow showcases a sophisticated, multi-agent AI system where different AI models collaborate to perform a complex creative task. 1. AI Research Agent: The first AI Agent acts as a Research Analyst. It's given a topic and a target audience.