What are some alternatives?
Contentful - You don't need another CMS. You need a better way to manage content — unified, structured, and ready to deploy to any digital channel.
Strapi - Strapi is the most advanced Node.
Contentstack - The easiest way to add great stories to your website without having to write a word.
WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
VideoLan - VLC: Official site - Free multimedia solutions for all OS!
Prismic - prismic.io is a web software you can use to manage content in any kind of website or app. API-driven.