SDXL Image Generator

This project uses SDXL model on Replicate to generate images based on a prompt. Uses NextJS App Router, experimental Server Actions and Replicate SDK.

Live Preview: https://image-maker-mu.vercel.app/

Note: I used this project for playground for the experimental Server Actions and foundation for a project with Replicate SDK.

Update: Upgraded to NextJS 14 to use now-stable Server Actions. Refactored code for easier reuse.

Getting Started

1. Create .env with your Replicate API Token

REPLICATE_API_TOKEN="<YOUR API TOKEN>"

2. Npm Install

npm install

3. Run the development server:

npm run dev

Project structure

Based on NextJS App Router

src/config/replicate.config.js - Config for default input and model params

src/app/actions/replicate.js - Server Actions for Replicate SDK

src/app/(generator) - Generator functionality

src/app/(generator)/ui - Client components

src/app/(generator)/page.js - Entry point

src/app/(generator)/images/[id]/page.js - Generated Image result

Improvement ideas

• Polling of image progress with client-side HTTP requests and Route Handlers, instead of Server Actions.
• Handle non-existing images (The replicate source image is available for limited time)