Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
Donorbox is a US-based technology company. It offers an online fundraising software that allows individuals and nonprofit organisations to receive donations over the Internet.
Fly is a platform for running full stack apps and databases.
Phoenix LiveView is a library that brings live, interactive, real-time user experiences to your Phoenix applications.