A Simple Web App for Image Generation with Dall-E 3 using Go + HTMX

What Will We Build? And My Motivation In this post, we'll build a single-page web application that generates images using OpenAI's DALL-E 3 API. The app features: A simple and yet beautiful UI built with Tailwind CSS and DaisyUI HTMX for frontend interactions without JavaScript Capability of sending multiple requests to the Dall-E 3 API concurrently App screenshot: I've been itching to play around with Go and HTMX 🤩, so I figured, why not build a simple web app with them? Plus, I've been needing to generate AI images every now and then—like for this blog post's cover image. Instead of generating one image at a time and picking through them manually, I thought it'd be way more convenient to build a little app that spits out a bunch of options at once and lets me easily pick the best one. This is not a step-by-step tutorial. Instead, I will focus on introducing the main ideas and highlighting the key parts of the code. For the complete source code, please refer to my repository gen-img .