Wan Dinie
n8n automation specialist from Malaysia. I build AI-powered workflows for WhatsApp automation, web scraping, and business intelligence. My templates focus on affordable, production-ready solutions for small businesses and startups.
Templates by Wan Dinie
Generate blog posts and social media content with GPT-4.1 and Pexels images
AI Content Generator with Auto Pexels Image Matching This n8n template demonstrates how to use AI to generate engaging content and automatically find matching royalty-free images based on the content context. Use cases are many: Try creating blog posts with hero images, generating social media content with visuals or drafting email newsletters with relevant photos. Good to know At time of writing, Pexels offers free API access with up to 200 requests per hour. See Pexels API for updated info. OpenAI API costs vary by model. GPT-4.1 mini is cheaper while normal GPT-4.1 and above offer deeper content generation but cost more per request. Using the floating JavaScript node can reduce token usage by processing content and keyword extraction in a single prompt. How it works We'll collect a content topic or idea via a manual form trigger. OpenAI generates initial content based on your input topic. The AI extracts suitable keywords from the generated content to find matching images. The keywords are sent to Pexels API, which searches for relevant royalty-free stock images. OpenAI creates the final polished content that complements the selected image. The result is displayed as a formatted HTML template combining content and image together. How to use The manual trigger node is used as an example, but feel free to replace this with other triggers such as webhook or even a form. You can batch-generate multiple pieces of content by looping through a list, but of course, the processing will take longer and cost more. Requirements OpenAI API key (get one at https://platform.openai.com) Pexels API key (get free access at https://www.pexels.com/api) Valid content topics or ideas to generate from Customizing this workflow Optimize token usage: Connect the floating "Extract Content and Image Keyword" JavaScript node to process everything in one prompt and minimize API costs. If you use this option, update the expressions in the "Pexels Image Search" node and "Create Suitable Content Including Image" node to reference the extracted keywords from the JS node. Upgrade to GPT-4.1, GPT-5.1, or GPT-5.2 for more advanced and creative content generation. Change the HTML template output to other formats like Markdown, plain text, or JSON for different publishing platforms. For long term, store the results in a database like Supabase or Google Sheets if you are planning to reuse the contents.
By Wan DinieGenerate product ideas from website content with FireCrawl and GPT-4.1
AI Website Analyzer to Product Ideas with FireCrawl and GPT-4.1 This n8n template demonstrates how to use AI to analyze any website and generate product ideas or summaries based on the website's content and purpose. Use cases are many: Try analyzing competitor websites, discovering product opportunities, understanding business models, or generating insights from landing pages! Good to know At time of writing, Firecrawl offers up to 500 free API calls. See Firecrawl Pricing for updated info. OpenAI API costs vary by model. GPT-3.5 is cheaper while GPT-4 and above offer deeper analysis but cost more per request. How it works We'll collect a website URL via a manual form trigger. The URL is sent to the Firecrawl API, which deeply crawls and analyzes the website content. Firecrawl returns the scraped data, including page structure, content, and metadata. The scraped data is then sent to OpenAI's API with a custom prompt. OpenAI generates an AI-powered summary analyzing what the website is doing, its purpose, and potential product ideas. The final output is displayed or can be stored for further use. How to use The manual trigger node is used as an example, but feel free to replace this with other triggers such as webhook or even a form. You can analyze multiple URLs by looping through a list, but of course, the processing will take longer and cost more. Requirements Firecrawl API key (get free 500 calls at https://firecrawl.dev) OpenAI API key for AI analysis Valid website URLs to analyze Customizing this workflow Change the output format from HTML to JSON, Markdown, or plain text by editing the Firecrawl parameters. Modify the AI prompt to focus on specific aspects like pricing strategy, target audience, or UX analysis. Upgrade to GPT-4.1, GPT-5.1, or GPT-5.2 for more advanced and detailed analysis. Add a webhook trigger to analyze websites automatically from other apps or services. Store results in a database like Supabase or Google Sheets for tracking competitor analysis over time.
By Wan Dinie