Bluefish is a free software text editor with a variety of tools for programming in general and the development of websites.
Websites that have a shopping cart or checkout page, either using a known ecommerce platform or a custom solution.
JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
VK is a Russian online social media and social networking service.