This website was made to show p5 sketches with a preview image, this is much more impressive than the stock p5js sketch list.
NextJS, Static site generation, p5js.
To add new sketches, you only need to edit the sketchData.json file in the root folder, if you want to make this dynamic, replace the static file with a database request.
As mentioned above, the static nature of this project allows it to be hosted on Github, however, this can be replaced with a server that can handle multiple users and sketches.
I made this website as a successor to my old website that was made using plain HTML and CSS. I have used NextJs for this website, primary reason for doing so was to automate the page generation (Which I had to do by hand on the older version).