Free AI image generator - n8n automation workflow with Gemini/ChatGPT

Create a new SharpSpring lead from a new LinkedIn Lead Gen Forms submission

Every time a new LinkedIn Lead Gen Forms lead is submitted, a new lead will be instantly created in SharpSparing. The template expects your LinkedIn Lead Generation Ads form to collect these fields: 1) First Name 2) Last Name 3) Email 4) Company Name

Screen and score investment deals with AI using OpenAI, Gmail, and Telegram

Screen and Score Investment Deals with AI using OpenAI, Gmail, and Telegram Automatically screens incoming deal submissions using AI, scores them against investment criteria, and routes to the right action. Who is this for? VC firms, PE funds, angel investors, or M&A advisors who receive deal flow via email or form submissions. What problem does this solve? Manually reviewing every pitch deck and deal memo is time-consuming. Most deals don't meet investment criteria. This agent screens, scores,

Split test different agent prompts with Supabase and OpenAI

Split Test Agent Prompts with Supabase and OpenAI Use Case Oftentimes, it's useful to test different settings for a large language model in production against various metrics. Split testing is a good method for doing this. What it Does This workflow randomly assigns chat sessions to one of two prompts, the baseline and the alternative. The agent will use the same prompt for all interactions in that chat session. How it Works 1. When messages arrive, a table containing information regarding sessi

Auto-cleanup of Cloudflare R2 files older than 2 weeks (+ Telegram notifications)

This workflow automatically connects to a Cloudflare R2 bucket (via S3-compatible API), filters out files older than 14 days, deletes them, and then sends a Telegram notification for each deletion. It runs on a daily schedule. 🕘 Schedule Trigger Executes the workflow once a day at a specified hour (e.g., 9 AM). 📦 S3 Node – List Files Retrieves all objects from a specific folder (prefix) in a Cloudflare R2 bucket using the S3 API. 🔎 Code Node – Filter Files Older Than 2 Weeks Filters the retrieve

Create and publish AI recipe infographics with Gemini, Nanobanana Pro and Blotato

Overview This workflow automatically creates and publishes AI-generated recipe infographics using n8n and AI agents. By entering a single dish name, the system researches the recipe, generates structured cooking content, designs a visual infographic using Nanobanana Pro, uploads the image to Blotato’s media server, and publishes the post to Facebook using Blotato as the posting service. The workflow is designed for food content creators, social media managers, and automation builders who want to

Daily AI news digest to LinkedIn posts with OpenAI GPT and RSS feeds

What This Workflow Does This automation fetches daily AI-related articles from trusted RSS feeds, summarizes them using OpenAI (GPT), and generates a ready-to-post LinkedIn update in your writing style. It then emails the post to you every morning for review and publishing. High-Level Steps: 1. Triggers every morning via Cron. 2. Fetches latest AI news from multiple RSS sources. 3. Filters recent articles (last 24 hrs). 4. Summarizes each article using OpenAI (ChatGPT). 5. Generates a

Generate & publish professional COE blogs with Gemini AI and Google Drive

This n8n workflow transforms simple chat requests into professional Center of Excellence (COE) blog posts using AI, then automatically publishes them to Google Drive. What Is This? An intelligent blog creation system that takes a topic from chat and produces executive-level blog posts. Uses three AI stages to ensure high-quality, professional content suitable for business consumption. Why Use This? - Professional Content: Creates sophisticated blogs with business insights - Save Time: Topic to p

Automatic Gmail categorization and labeling with AI

This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Who is this for? If your inbox is full of unread emails, this workflow is for you. Instead of reading through them one by one, let AI do the sorting. It reads your emails and flags only what needs action. What does it solve? This workflow reads your unread Gmail emails and uses AI to decide what’s important — and what’s not. It labels emails that need your attention, identifies re