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By amudhanResearch AI agent team with auto citations using OpenRouter and Perplexity
Purpose of workflow: This AI-powered workflow is designed to automatically generate comprehensive, well-researched articles on any given topic. It utilizes a team of AI agents to streamline the research and writing process, producing high-quality content with proper citations and credible sources. How it works Multi-agent team: Research Leader: Plans and conducts initial research, creating a table of contents. Project Planner: Breaks down the table of contents into manageable sections. Research Assistants: Multiple agents that conduct in-depth research on assigned sections. Editor: Compiles and refines the final article, ensuring coherence and proper citations. Key features: Utilizes Perplexity AI for internet search and citation capabilities Produces well-structured articles with proper citations Customizable parameters (topic, tone, word count, number of sections) Step by step setup: Get account from OpenRouter.ai to access Perplexity API Set API key in the Perplexity API node Credential key name : Authorization and key value Bearer <api-key value>
By Derek CheungDaily tech news curation with RSS, GPT-4o-Mini, and Gmail delivery
How it works This workflow automatically curates and sends a daily AI/Tech news digest by aggregating articles from premium tech publications and using AI to select the most relevant and trending stories. π Automated News Pipeline RSS Feed Collection - Fetches articles from 14 premium tech news sources (TechCrunch, MIT Tech Review, The Verge, Wired, etc.) Smart Article Filtering - Limits articles per source to ensure diverse coverage and prevent single-source domination Data Standardization - Cleans and structures article data (title, summary, link, date) for AI processing AI-Powered Curation - Uses Google Vertex AI to analyze articles and select top 10 most relevant/trending stories Newsletter Generation - Creates professional HTML newsletter with summaries and direct links Email Delivery - Automatically sends formatted digest via Gmail π― Key Features Premium Sources - Curates from 14 top-tier tech publications AI Quality Control - Intelligent article selection and summarization Balanced Coverage - Prevents source bias with smart filtering Professional Format - Clean HTML newsletter design Scheduled Automation - Daily delivery at customizable times Error Resilience - Continues processing even if some feeds fail Setup Steps π Required API Access Google Cloud Project with Vertex AI API enabled Google Service Account with AI Platform Developer role Gmail API enabled for email sending βοΈ Google Cloud Setup Create or select a Google Cloud Project Enable the Vertex AI API Create a service account with these permissions: AI Platform Developer Service Account User Download the service account JSON key Enable Gmail API for the same project π n8n Credentials Configuration Add these credentials to your n8n instance: Google Service Account (for Vertex AI): Upload your service account JSON key Name it descriptively (e.g., "Vertex AI Service Account") Gmail OAuth2: Use your Google account credentials Authorize Gmail API access Required scopes: gmail.send βοΈ Workflow Configuration Import the workflow into your n8n instance Update node configurations: Google Vertex AI Model: Set your Google Cloud Project ID Send Newsletter Email: Update recipient email address Daily Newsletter Trigger: Adjust schedule time if needed Verify credentials are properly connected to respective nodes π° RSS Sources Customization (Optional) The workflow includes 14 premium tech news sources: TechCrunch (AI & Startups) The Verge (AI section) MIT Technology Review Wired (AI/Science) VentureBeat (AI) ZDNet (AI topics) AI Trends Nature (Machine Learning) Towards Data Science NY Times Technology The Guardian Technology BBC Technology Nikkei Asia Technology To customize sources: Edit the "Configure RSS Sources" node Add/remove RSS feed URLs as needed Ensure feeds are active and properly formatted π Testing & Deployment Manual Test: Execute the workflow manually to verify setup Check Email: Confirm newsletter arrives with proper formatting Verify AI Output: Ensure articles are relevant and well-summarized Schedule Activation: Enable the daily trigger for automated operation π‘ Customization Options Newsletter Timing: Default: 8:00 AM UTC daily Modify "triggerAtHour" in the Schedule Trigger node Add multiple daily sends if desired Content Focus: Adjust the AI prompt in "AI Tech News Curator" node Specify different topics (e.g., focus on startups, enterprise AI, etc.) Change output language or format Email Recipients: Update single recipient in Gmail node Or modify to send to multiple addresses Integrate with mailing list services Article Limits: Current: Max 5 articles per source Modify the filtering logic in "Filter & Balance Articles" node Adjust total article count in AI prompt π§ Troubleshooting Common Issues: RSS Feed Failures: Individual feed failures won't stop the workflow AI Rate Limits: Vertex AI has generous limits, but monitor usage Gmail Sending: Ensure sender email is authorized in Gmail settings Missing Articles: Some RSS feeds may be inactive - check source URLs Performance Tips: Monitor execution times during peak RSS activity Consider adding delays if hitting rate limits Archive old newsletters for reference This workflow transforms daily news consumption from manual browsing to curated, AI-powered intelligence delivered automatically to your inbox.
By Alex HuyAI-powered webinar feedback replies with GPT-4, Google Sheets, and Gmail
How it works This workflow captures webinar feedback through a webhook and normalizes the submitted data for processing. It stores raw feedback in Google Sheets, uses an AI model to understand sentiment and intent, and generates a personalized response. A professional HTML thank-you email is sent automatically to each attendee. All replies and delivery details are logged back into the spreadsheet for tracking. Step-by-step Receive webinar feedback Feedback Webhook β Accepts feedback submissions from a webinar form in real time. ID Generation β Creates a human-readable, unique feedback ID for tracking. Normalize Feedback β Cleans and standardizes incoming fields like name, email, rating, and comments. Store and enrich feedback Store Partial β Saves the raw feedback data into Google Sheets. Common Resources β Attaches shared webinar resources such as recordings and slides. Analyze feedback with AI Message a model β Evaluates sentiment, engagement level, and intent using an AI model. Parse AI Response β Extracts structured insights like segment, reply text, and next steps. Generate and send follow-up Merge β Combines feedback data, AI response, and resources. Build Email HTML β Creates a clean, professional HTML email tailored to each attendee. Send AI Thank You Email β Sends the personalized follow-up via Gmail. Log final outcome Store Feedback β Updates Google Sheets with the sent email content, timestamp, and status. Why use this? Save time by automating webinar feedback follow-ups end to end. Ensure every attendee receives a thoughtful, personalized response. Maintain a complete feedback and communication log in one place. Improve engagement without sounding promotional or generic. Scale post-webinar communication without manual effort.
By Avkash KakdiyaGenerate AI proposals as PDFs with GPT-4, Gmail, Google Drive and Slack
π AI Proposal Generator with PDF Delivery & Team Notifications Description Creating client proposals manually is slow, repetitive, and often inconsistent. This AI-powered workflow transforms proposal creation from a manual task into a fully automated, professional process. With a single submission, this workflow generates a customized AI-written proposal, converts it into a polished PDF, emails it to the client, stores it in Google Drive, and notifies your internal team β ensuring faster turnaround, consistent quality, and zero missed steps. --- What This Workflow Does This workflow turns client requirements into ready-to-send proposals with minimal effort: π Capture Client & Project Details β A webhook receives client information, project scope, budget range, and timeline. π§ AI-Powered Proposal Writing β AI generates a structured, client-ready proposal tailored to the project requirements. π HTML Proposal Formatting β The proposal content is converted into a clean, professional HTML layout. π PDF Generation β The HTML proposal is automatically converted into a downloadable PDF. π§ Email Delivery β The proposal PDF is emailed directly to the client. βοΈ Google Drive Storage β A copy of the proposal is saved for record-keeping and reuse. π¬ Slack Notification β Your team is notified when a proposal is generated and sent. π Webhook Response β Returns a confirmation response for frontend or system integrations. --- Key Features π€ AI Proposal Generation β Automatically creates professional proposals based on project inputs. βοΈ End-to-End Automation β From input submission to PDF delivery, everything runs automatically. π Professional PDF Output β Client-ready proposals with clean formatting. π§ Automated Email Sending β No manual follow-ups required. βοΈ Centralized Storage β All proposals stored securely in Google Drive. π¬ Team Notifications β Instant Slack alerts for visibility and tracking. π Flexible Integration β Can be triggered from forms, CRMs, or web apps. --- Perfect For π Freelancers & Consultants β Send proposals faster without writing from scratch. π’ Agencies & Service Providers β Standardize proposal quality across teams. π Sales & Operations Teams β Reduce manual work and response time. π» Startups & Small Businesses β Look professional without extra overhead. π§ Remote Teams β Keep everyone aligned with automated notifications. --- What Youβll Need Required Integrations π Webhook Trigger β Receives client and project details. π€ OpenAI β Generates proposal content. π HTMLCSS to PDF β Converts HTML proposals into PDFs. π§ Gmail β Sends proposal emails to clients. βοΈ Google Drive β Stores generated proposal files. π¬ Slack β Sends internal notifications. --- Optional Enhancements π CRM Integration β Save proposal data to HubSpot, Airtable, or Salesforce. π¨ Brand Customization β Add logos, brand colors, and styling to proposals. π Multilingual Proposals β Generate proposals in different languages. π Approval Step β Add internal approval before sending proposals. π Analytics Dashboard β Track proposal volume and turnaround time. π File Attachments β Include additional documents with the proposal email. --- Quick Start 1οΈβ£ Import the workflow template into your n8n workspace 2οΈβ£ Connect credentials for OpenAI, Gmail, Google Drive, Slack, and HTMLCSS to PDF 3οΈβ£ Send test data to the webhook with client and project details 4οΈβ£ Review the generated proposal PDF 5οΈβ£ Activate the workflow and start sending proposals automatically --- Customization Options 1οΈβ£ Proposal Branding β Update HTML layout, fonts, and colors. 2οΈβ£ AI Prompt Tuning β Adjust tone, length, or structure of proposals. 3οΈβ£ Email Messaging β Customize email subject and content. 4οΈβ£ Slack Messages β Modify notification text or channels. 5οΈβ£ Drive Organization β Change folder structure for stored proposals. 6οΈβ£ Pricing Logic β Adjust calculations for budget or timeline. --- Expected Results β‘ Faster Proposal Turnaround β Generate proposals in minutes instead of hours. π€ Consistent Quality β Every proposal follows a structured format. π§ Instant Delivery β Clients receive proposals immediately. ποΈ Organized Records β All proposals stored automatically. π¬ Better Team Visibility β Everyone stays informed with Slack alerts. --- Workflow Structure Visualization π Webhook Input β π§ AI Proposal Generation β π HTML Formatting β π PDF Conversion β π§ Email Delivery β βοΈ Google Drive Storage β π¬ Slack Notification β π Webhook Response --- π Ready to Automate Proposal Creation? Import this template and let AI handle proposal writing, formatting, delivery, and tracking β so you can focus on closing deals faster. β¨
By Jitesh Dugar