Flame is described as 'is self-hosted startpage for your server. Its design is inspired (heavily) by SUI. Flame is very easy to setup and use. With built-in editors, it allows you to setup your very own application hub in no time - no file editing necessary'. There are four alternatives to Flame for Self-Hosted solutions, Linux, Online / Web-based and Raspberry Pi. The best alternative is Heimdall Application Dashboard, which is both free and Open Source. Other great apps like Flame are Homer Dashboard (Free, Open Source), Dashy (Free, Open Source) and Organizr (Free, Open Source).