Nathan Lee
I'm a creator of n8n automation tool in Korea with 7 years of experience as a data analysis engineer. Currently, I'm running a Korean n8n community with about 400 people. I'm creating more than 20 workflows and promoting n8n tools.
Templates by Nathan Lee
Send daily translated Calvin and Hobbes comics to Discord
How it works Automates the retrieval of Calvin and Hobbes daily comics. Extracts the comic image URL from the website. Translates comic dialogues to English and Korean. Posts the comic and translations to Discord daily. Set up steps Estimated setup time: ~10-15 minutes. Use a Schedule Trigger to automate the workflow at 9 AM daily. Add nodes for parameter setup, HTTP request, data extraction, and integration with Discord. Add detailed notes to each node in the workflow for easy understanding.
By Nathan LeeAutomatically issue training certificates and send via Gmail
Workflow Overview This n8n workflow automates the generation and delivery of student completion certificates. Features: Retrieves student data from the n8n integrated datastore and processes it. Loads a certificate template image and inserts the student's name and unique ID. Generates a completion certificate and sends it automatically via email. By using this workflow, the certificate issuance process can be streamlined and efficiently managed. --- Prerequisites To execute this workflow, you need to set up the following: ✅ Gmail OAuth2 Integration (Required for sending certificates via Gmail in n8n) ✅ n8n Training Customer Datastore Connection (Ensure access to student data from the datastore) ✅ Google Fonts Installation (Required for using Courier New and Comic Sans MS fonts) --- Key Features & Roles 📌 Node List & Functions When clicking 'Test workflow' (Manual Trigger) Triggers the workflow manually for testing Customer Datastore (n8n training) Retrieves student data from n8n's datastore Get Email & Name (Set Node) Extracts the student's name and email Generate Crypto (UUID Generation) Creates a unique ID for each certificate Load Image (HTTP Request) Loads the certificate template image Write Text(name) / Write Text(uuid) (Edit Image) Inserts the student's name and UUID onto the image to generate the certificate Send Email (Gmail Node) Automatically sends the generated certificate via email --- Workflow Process (Step-by-Step) 1️⃣ Retrieve Student Data - Fetches name and email from the n8n Training Customer Datastore 2️⃣ Generate UUID - Creates a unique ID for each certificate 3️⃣ Load Certificate Template Image - Fetches the template via HTTP request 4️⃣ Insert Name and UUID into the Image 5️⃣ Send Certificate via Gmail --- Expected Outputs Upon successful execution, the student receives an email with the certificate image attached. Example of the sent email: Dear John Doe, You have successfully completed this training program. Please find your completion certificate attached. Completion Date: 2025.02.22 Best regards, Data Popcorn Team Certificate Sharing Method: The certificate can be downloaded and shared via email.
By Nathan Lee