Punit
Hi, I’m Punit a DevOps & Cloud Engineer with a strong focus on automation and workflow orchestration using n8n. I specialize in building robust, scalable workflows that connect APIs, services, and internal tools to automate business processes end-to-end. Whether you need help setting up complex logic, integrating third-party tools, or deploying n8n in production, I’m here to help. Let’s work together to bring your automation ideas to life.
Templates by Punit
LinkedIn auto-posting with GPT-4o content & image generation + Telegram alerts
This n8n workflow automates the process of generating and publishing LinkedIn posts that align with your personal brand tone and trending tech topics. It uses OpenAI to create engaging content and matching visuals, posts it directly to LinkedIn, and sends a confirmation via Telegram with post details. 🔑 Key Features 🏷️ Random Hashtag Selection Picks a trending tag from a custom list for post inspiration. ✍️ AI-Generated Content GPT-4o crafts a LinkedIn-optimized post in your personal writing style. 🖼️ Custom Image Generation Uses OpenAI to generate a relevant image for visual appeal. 📤 Direct LinkedIn Publishing Posts are made automatically to your profile with public visibility. 📩 Telegram Notification You get a real-time Telegram alert with the post URL, tag, and timestamp. 📚 Writing Style Alignment Past posts are injected as examples to maintain a consistent tone. --- Ideal Use Case: Automate your daily or weekly LinkedIn presence with minimal manual effort while maintaining high-quality, relevant, and visually engaging posts.
By PunitAutomated blog post generator with GPT-4, DALL-E, and Wikipedia for WordPress
WordPress AI Content Creator Overview Transform a few keywords into professionally written, SEO-optimized WordPress blog posts with custom featured images. This workflow leverages AI to research topics, structure content, write engaging articles, and publish them directly to your WordPress site as drafts ready for review. What This Workflow Does Core Features Keyword-to-Article Generation: Converts simple keywords into comprehensive, well-structured articles Intelligent Content Planning: Uses AI to create logical chapter structures and content flow Wikipedia Integration: Researches factual information to ensure content accuracy and depth Multi-Chapter Writing: Generates coherent, contextually-aware content across multiple sections Custom Image Creation: Generates relevant featured images using DALL-E based on article content SEO Optimization: Creates titles, subtitles, and content optimized for search engines WordPress Integration: Automatically publishes articles as drafts with proper formatting and featured images Business Value Content Scale: Produce high-quality blog posts in minutes instead of hours Research Efficiency: Automatically incorporates factual information from reliable sources Consistency: Maintains professional tone and structure across all generated content SEO Benefits: Creates search-engine friendly content with proper HTML formatting Cost Savings: Reduces need for external content creation services Prerequisites Required Accounts & Credentials WordPress Site with REST API enabled OpenAI API access (GPT-4 and DALL-E models) WordPress Application Password or JWT authentication Public-facing n8n instance for form access (or n8n Cloud) Technical Requirements WordPress REST API v2 enabled (standard on most WordPress sites) WordPress user account with publishing permissions n8n instance with LangChain nodes package installed Setup Instructions Step 1: WordPress Configuration Enable REST API (usually enabled by default): Check that yoursite.com/wp-json/wp/v2/ returns JSON data If not, contact hosting provider or install REST API plugin Create Application Password: In WordPress Admin: Users > Profile Scroll to "Application Passwords" Add new password with name "n8n Integration" Copy the generated password (save securely) Get WordPress Site URL: Note your full WordPress site URL (e.g., https://yourdomain.com) Step 2: OpenAI Configuration Obtain OpenAI API Key: Visit OpenAI Platform Create API key with access to: GPT-4 models (for content generation) DALL-E (for image creation) Add OpenAI Credentials in n8n: Navigate to Settings > Credentials Add "OpenAI API" credential Enter your API key Step 3: WordPress Credentials in n8n Add WordPress API Credentials: In n8n: Settings > Credentials > "WordPress API" URL: Your WordPress site URL Username: Your WordPress username Password: Application password from Step 1 Step 4: Update Workflow Settings Configure Settings Node: Open the "Settings" node Replace wordpress_url value with your actual WordPress URL Keep other settings as default or customize as needed Update Credential References: Ensure all WordPress nodes reference your WordPress credentials Verify OpenAI nodes use your OpenAI credentials Step 5: Deploy Form (Production Use) Activate Workflow: Toggle workflow to "Active" status Note the webhook URL from Form Trigger node Test Form Access: Copy the form URL Test form submission with sample data Verify workflow execution completes successfully Configuration Details Form Customization The form accepts three key inputs: Keywords: Comma-separated topics for article generation Number of Chapters: 1-10 chapters for content structure Max Word Count: Total article length control You can modify form fields by editing the "Form" trigger node: Add additional input fields (category, author, publish date) Change field types (dropdown, checkboxes, file upload) Modify validation rules and requirements AI Content Parameters Article Structure Generation The "Create post title and structure" node uses these parameters: Model: GPT-4-1106-preview for enhanced reasoning Max Tokens: 2048 for comprehensive structure planning JSON Output: Structured data for subsequent processing Chapter Writing The "Create chapters text" node configuration: Model: GPT-4-0125-preview for consistent writing quality Context Awareness: Each chapter knows about preceding/following content Word Count Distribution: Automatically calculates per-chapter length Coherence Checking: Ensures smooth transitions between sections Image Generation Settings DALL-E parameters in "Generate featured image": Size: 1792x1024 (optimized for WordPress featured images) Style: Natural (photographic look) Quality: HD (higher quality output) Prompt Enhancement: Adds photography keywords for better results Usage Instructions Basic Workflow Access the Form: Navigate to the form URL provided by the Form Trigger Enter your desired keywords (e.g., "artificial intelligence, machine learning, automation") Select number of chapters (3-5 recommended for most topics) Set word count (1000-2000 words typical) Submit and Wait: Click submit to trigger the workflow Processing takes 2-5 minutes depending on article length Monitor n8n execution log for progress Review Generated Content: Check WordPress admin for new draft post Review article structure and content quality Verify featured image is properly attached Edit as needed before publishing Advanced Usage Custom Prompts Modify AI prompts to change: Writing Style: Formal, casual, technical, conversational Target Audience: Beginners, experts, general public Content Focus: How-to guides, opinion pieces, news analysis SEO Strategy: Keyword density, meta descriptions, heading structure Bulk Content Creation For multiple articles: Create separate form submissions for each topic Schedule workflow executions with different keywords Use CSV upload to process multiple keyword sets Implement queue system for high-volume processing Expected Outputs Article Structure Generated articles include: SEO-Optimized Title: Compelling, keyword-rich headline Descriptive Subtitle: Supporting context for the main title Introduction: ~60 words introducing the topic Chapter Sections: Logical flow with HTML formatting Conclusions: ~60 words summarizing key points Featured Image: Custom DALL-E generated visual Content Quality Features Factual Accuracy: Wikipedia integration ensures reliable information Proper HTML Formatting: Bold, italic, and list elements for readability Logical Flow: Chapters build upon each other coherently SEO Elements: Optimized for search engine visibility Professional Tone: Consistent, engaging writing style WordPress Integration Draft Status: Articles saved as drafts for review Featured Image: Automatically uploaded and assigned Proper Formatting: HTML preserved in WordPress editor Metadata: Title and content properly structured Troubleshooting Common Issues "No Article Structure Generated" Cause: AI couldn't create valid structure from keywords Solutions: Use more specific, descriptive keywords Reduce number of chapters requested Check OpenAI API quotas and usage Verify keywords are in English (default language) "Chapter Content Missing" Cause: Individual chapter generation failed Solutions: Increase max tokens in chapter generation node Simplify chapter prompts Check for API rate limiting Verify internet connectivity for Wikipedia tool "WordPress Publication Failed" Cause: Authentication or permission issues Solutions: Verify WordPress credentials are correct Check WordPress user has publishing permissions Ensure WordPress REST API is accessible Test WordPress URL accessibility "Featured Image Not Attached" Cause: Image generation or upload failure Solutions: Check DALL-E API access and quotas Verify image upload permissions in WordPress Review image file size and format compatibility Test manual image upload to WordPress Performance Optimization Large Articles (2000+ words) Increase timeout values in HTTP request nodes Consider splitting very long articles into multiple posts Implement progress tracking for user feedback Add retry mechanisms for failed API calls High-Volume Usage Implement queue system for multiple simultaneous requests Add rate limiting to respect OpenAI API limits Consider batch processing for efficiency Monitor and optimize token usage Customization Examples Different Content Types Product Reviews Modify prompts to include: Pros and cons sections Feature comparisons Rating systems Purchase recommendations Technical Tutorials Adjust structure for: Step-by-step instructions Code examples Prerequisites sections Troubleshooting guides News Articles Configure for: Who, what, when, where, why structure Quote integration Fact checking emphasis Timeline organization Alternative Platforms Replace WordPress with Other CMS Ghost: Use Ghost API for publishing Webflow: Integrate with Webflow CMS Strapi: Connect to headless CMS Medium: Publish to Medium platform Different AI Models Claude: Replace OpenAI with Anthropic's Claude Gemini: Use Google's Gemini for content generation Local Models: Integrate with self-hosted AI models Multiple Models: Use different models for different tasks Enhanced Features SEO Optimization Add nodes for: Meta Description Generation: AI-created descriptions Tag Suggestions: Relevant WordPress tags Internal Linking: Suggest related content links Schema Markup: Add structured data Content Enhancement Include additional processing: Plagiarism Checking: Verify content originality Readability Analysis: Assess content accessibility Fact Verification: Multiple source confirmation Image Optimization: Compress and optimize images Security Considerations API Security Store all credentials securely in n8n credential system Use environment variables for sensitive configuration Regularly rotate API keys and passwords Monitor API usage for unusual activity Content Moderation Review generated content before publishing Implement content filtering for inappropriate material Consider legal implications of auto-generated content Maintain editorial oversight and fact-checking WordPress Security Use application passwords instead of main account password Limit WordPress user permissions to minimum required Keep WordPress and plugins updated Monitor for unauthorized access attempts Legal and Ethical Considerations Content Ownership Understand OpenAI's terms regarding generated content Consider copyright implications for Wikipedia-sourced information Implement proper attribution where required Review content licensing requirements Disclosure Requirements Consider disclosing AI-generated content to readers Follow platform-specific guidelines for automated content Ensure compliance with advertising and content standards Respect intellectual property rights Support and Maintenance Regular Maintenance Monitor OpenAI API usage and costs Update AI prompts based on output quality Review and update Wikipedia search strategies Optimize workflow performance based on usage patterns Quality Assurance Regularly review generated content quality Implement feedback loops for improvement Test workflow with diverse keyword sets Monitor WordPress site performance impact Updates and Improvements Stay updated with OpenAI model improvements Monitor n8n platform updates for new features Engage with community for workflow enhancements Document custom modifications for future reference Cost Optimization OpenAI Usage Monitor token consumption patterns Optimize prompts for efficiency Consider using different models for different tasks Implement usage limits and budgets Alternative Approaches Use local AI models for cost reduction Implement caching for repeated topics Batch similar requests for efficiency Consider hybrid human-AI content creation License and Attribution This workflow template is provided under MIT license. Attribution to original creator appreciated when sharing or modifying. Generated content is subject to OpenAI's usage policies and terms of service.
By PunitAutomated customer onboarding with HubSpot, Gmail, and AI-powered scheduling
HubSpot Customer Onboarding Automation Overview Streamline your customer onboarding process with this intelligent automation that triggers when new contacts are created in HubSpot. The workflow automatically sends personalized welcome emails, schedules onboarding calls, and assigns customer success managers - ensuring every new customer receives immediate attention and proper support. What This Workflow Does Core Features Real-time Contact Detection: Monitors HubSpot for new contact creation events via webhooks Intelligent Email Generation: Uses AI to create personalized welcome emails based on contact information Automated Calendar Scheduling: Finds available time slots and schedules onboarding calls with new contacts Smart CSM Assignment: Automatically assigns contacts to appropriate customer success managers Multi-channel Communication: Sends HTML-formatted emails with professional styling Calendar Integration: Full Google Calendar management with attendee invitations Business Value Instant Response: New customers receive immediate welcome communication Personalization at Scale: Each email is uniquely crafted based on contact details and company information Process Consistency: Ensures every new contact follows the same high-quality onboarding process Resource Optimization: Automatically schedules meetings in available time slots Customer Experience: Professional, timely communication builds trust from day one Prerequisites Required Accounts & Credentials HubSpot Account with Developer API access for webhooks HubSpot Pro/Enterprise for OAuth2 API access OpenAI API access for AI-powered email generation Google Calendar account for meeting scheduling Gmail account for email delivery Public-facing n8n instance or n8n Cloud for webhook reception Technical Requirements HubSpot webhook subscription capabilities Google Workspace or personal Google account OpenAI API with GPT-4o access n8n instance with LangChain nodes package installed Setup Instructions Step 1: HubSpot Developer Setup Create HubSpot Developer Account: Go to HubSpot Developer Portal Create or access your developer account Navigate to Apps section Create Webhook Subscription: In HubSpot Developer Portal: Apps > Create App Configure webhook subscription for contact.creation events Set webhook URL to your n8n webhook endpoint Note the App ID and Developer API key Add HubSpot Developer Credentials: In n8n: Settings > Credentials > "HubSpot Developer API" Enter Developer API key and App ID Step 2: HubSpot OAuth2 Configuration Create OAuth2 App: In HubSpot Developer Portal: Create OAuth2 app Add required scopes: contacts.read contacts.write crm.objects.owners.read Add HubSpot OAuth2 Credentials: In n8n: Settings > Credentials > "HubSpot OAuth2 API" Complete OAuth authorization flow Step 3: OpenAI Configuration Get OpenAI API Key: Visit OpenAI Platform Create API key with GPT-4o model access Add OpenAI Credentials: In n8n: Settings > Credentials > "OpenAI API" Enter your API key Step 4: Google Calendar Setup Enable Google Calendar API: Go to Google Cloud Console Enable Google Calendar API Create OAuth2 credentials Add Google Calendar Credentials: In n8n: Settings > Credentials > "Google Calendar OAuth2 API" Complete OAuth authorization flow Step 5: Gmail Configuration Enable Gmail API: In Google Cloud Console: Enable Gmail API Use same OAuth2 credentials as Calendar Add Gmail Credentials: In n8n: Settings > Credentials > "Gmail OAuth2" Complete OAuth authorization Step 6: Customize Company Information Update "Enter your company data here" Node: company_name: "Your Company Name" sender_name: "Your Name" sender_email: "your-email@company.com" company_activity: "Your company description" Important: The sender_email must match your HubSpot user email and Google account email Step 7: Configure Calendar Settings Update Calendar Agent Tool: Verify calendar ID matches your Google Calendar Ensure proper timezone settings Test calendar access permissions Configuration Details Webhook Event Handling The workflow processes HubSpot webhook events: Event Type: contact.creation Data Processing: Extracts contact ID and subscription type Validation: Ensures event is contact creation before proceeding AI Email Generation System The email generation process uses: Model: GPT-4o-mini for cost-effective, high-quality content Structured Output: JSON format with subject and body fields Personalization Variables: Contact name, email, company information Template Consistency: Maintains professional tone and branding Calendar Management Features The calendar agent provides: Event Creation: With and without attendees Event Retrieval: Find available time slots Event Updates: Modify existing appointments Event Deletion: Remove canceled meetings Smart Scheduling: Automatically finds next available slot Contact Assignment Logic The CSM assignment process: Owner Lookup: Retrieves all HubSpot owners Sender Matching: Finds owner matching the configured sender email Contact Assignment: Updates contact record with owner ID Usage Instructions Automatic Operation Activate Workflow: Toggle workflow to "Active" status Webhook automatically registers with HubSpot Test with New Contact: Create test contact in HubSpot Monitor n8n execution log Verify email delivery and calendar event creation Monitor Performance: Check HubSpot webhook delivery logs Review email delivery success rates Validate calendar event creation Manual Testing Create Test Contact: Add new contact in HubSpot with complete information Ensure contact has valid email address Monitor workflow execution Validate Outputs: Email: Check recipient inbox for welcome email Calendar: Verify meeting invitation sent and accepted HubSpot: Confirm contact owner assignment Logs: Review n8n execution for any errors Expected Outputs Personalized Welcome Email AI-generated email featuring: Subject Line: Customized based on company and contact information Personalized Greeting: Uses contact's first name and relevant details Company Introduction: Includes sender name, company name, and business description Meeting Notification: Mentions upcoming scheduled onboarding call Professional Formatting: HTML-styled for professional appearance Scheduled Onboarding Call Google Calendar event with: Title: Descriptive meeting title including contact name Attendees: New contact automatically invited Timing: Next available 1-hour slot in sender's calendar Location: Virtual meeting details (if configured) Description: Meeting purpose and agenda HubSpot Contact Updates Automated contact management: Owner Assignment: Contact assigned to appropriate CSM Activity Logging: Webhook event recorded in contact timeline Data Enrichment: Additional contact information if available Calendar Tool Responses Structured responses from calendar operations: Success Confirmations: Meeting created successfully Error Handling: Clear error messages for failed operations Event Details: Complete information about created/modified events Troubleshooting Common Issues HubSpot Webhook Not Triggering Cause: Webhook subscription not properly configured or n8n endpoint not accessible Solutions: Verify n8n webhook URL is publicly accessible Check HubSpot webhook subscription settings Confirm webhook is active in HubSpot Developer Portal Test webhook delivery using HubSpot's testing tools Contact Information Not Retrieved Cause: Insufficient HubSpot API permissions or invalid contact ID Solutions: Verify HubSpot OAuth2 scopes include contact read permissions Check contact ID extraction from webhook payload Ensure contact exists and is accessible via API Test contact retrieval manually Email Generation Failed Cause: OpenAI API issues or insufficient token limits Solutions: Check OpenAI API key validity and usage limits Verify GPT-4o model access permissions Review prompt complexity and token requirements Test AI generation with simpler prompts Calendar Event Creation Failed Cause: Google Calendar permissions or invalid calendar ID Solutions: Verify Google Calendar OAuth2 permissions Check calendar ID configuration matches sender email Ensure calendar is accessible and not restricted Test calendar operations manually Gmail Delivery Problems Cause: Authentication issues or email formatting problems Solutions: Check Gmail OAuth2 token validity Verify sender email matches authenticated account Review HTML formatting for email compatibility Test email delivery with simple text format Performance Optimization High Contact Volume Implement rate limiting for API calls Add error retry mechanisms with exponential backoff Monitor token usage and API quotas Consider batch processing for multiple contacts Large Calendar Schedules Optimize calendar queries with specific date ranges Implement caching for frequently accessed calendar data Add timeout handling for slow calendar operations Consider pagination for large event lists Customization Examples Different CRM Systems Replace HubSpot with alternative CRMs: Salesforce: Use Salesforce webhook and contact management Pipedrive: Implement Pipedrive person creation triggers Zoho CRM: Configure Zoho webhook subscriptions Airtable: Use Airtable as simple CRM with webhooks Alternative Email Providers Replace Gmail with other email services: SendGrid: Use SendGrid for transactional emails Mailgun: Implement Mailgun email delivery Microsoft Outlook: Use Outlook for business email AWS SES: Configure Amazon Simple Email Service Enhanced Email Content Improve email personalization: Company Research: Add web scraping for company information Industry-Specific Templates: Different emails for different industries Multi-language Support: Detect contact language and localize content Dynamic Content: Include relevant resources based on contact properties Advanced Calendar Features Extend calendar functionality: Buffer Time: Automatically add buffer between meetings Meeting Types: Different durations for different contact types Timezone Handling: Automatic timezone detection and conversion Recurring Meetings: Schedule follow-up meetings automatically Workflow Branching Add conditional logic: Contact Source: Different flows for different lead sources Company Size: Tailored onboarding for enterprise vs SMB Geographic Routing: Regional CSM assignment Product Interest: Specialized onboarding based on product selection Security Considerations API Security Store all credentials securely in n8n credential system Use OAuth2 authentication where available Regularly rotate API keys and refresh tokens Monitor API usage for unauthorized access Data Privacy Ensure compliance with data protection regulations (GDPR, CCPA) Implement data retention policies for contact information Consider data encryption for sensitive customer data Document data flows for privacy audits Webhook Security Implement webhook signature verification where supported Use HTTPS endpoints for all webhook URLs Monitor webhook delivery logs for suspicious activity Consider IP whitelisting for webhook sources Integration Considerations HubSpot Best Practices Rate Limiting: Respect HubSpot API rate limits Error Handling: Implement proper error responses for webhooks Data Sync: Ensure data consistency between systems Backup Procedures: Regular backup of workflow configurations Email Deliverability Authentication: Implement SPF, DKIM, and DMARC records Content Quality: Avoid spam triggers in email content List Management: Respect unsubscribe requests Monitoring: Track email delivery and engagement metrics Business Process Integration Sales Handoff Lead Qualification: Integrate with lead scoring systems Sales Notification: Alert sales team of high-value prospects CRM Updates: Sync onboarding status with sales pipeline Activity Tracking: Log all onboarding activities in CRM Customer Success Workflows Milestone Tracking: Monitor onboarding progress Health Scoring: Assess customer engagement levels Escalation Procedures: Flag at-risk customers for intervention Success Metrics: Track onboarding completion rates Support and Maintenance Regular Maintenance Monitor webhook delivery success rates Review email open and response rates Update AI prompts based on feedback Audit calendar scheduling efficiency Performance Monitoring Track workflow execution times and success rates Monitor API usage and costs across all services Review customer feedback on onboarding experience Analyze conversion rates from onboarding to activation Updates and Improvements Stay updated with API changes from integrated services Test workflow compatibility with platform updates Implement customer feedback and feature requests Document all customizations for team reference Cost Optimization API Usage Management Monitor OpenAI token consumption patterns Optimize prompts for efficiency and effectiveness Track Google API usage for calendar and email operations Implement usage alerts and budgets Alternative Approaches Consider using local AI models for email generation Implement template-based emails for cost reduction Use free tiers where available and appropriate Regular cost-benefit analysis of integrated services License and Attribution This workflow template is provided under MIT license. Calendar agent implementation inspired by Nate Herk's YouTube channel. Attribution to original creators appreciated when sharing or modifying. Users are responsible for compliance with all integrated services' terms of service and data handling requirements. Support Contact For customizations, troubleshooting, or additional workflow development: Email: punit@geekfleet.dev Creator Profile: n8n Creator Profile Specializations: n8n, Make, LangChain, and LangGraph workflow development
By Punit