I came across Pages CMS when looking for a dead simple way to allow my clients to edit content on their websites that are just static landing pages. They don't want to be messing around with GitHub and committing and figuring out JSON or Markdown files. They just want to see a nice UI and update or save their products and have them get automatically deployed onto their website. Pages CMS does all of that for free, and it's a very intuitive and user-friendly experience for both the devs and the clients to use.