Makisu - DevOps, Build, Test, Deploy, and Container Tools
Xmind - Xmind is a brainstorming and mind mapping application.
Docker - Docker is an open platform that enables developers and system administrators to create distributed applications.
MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.
Portainer - Simple management UI for Docker
Coggle - Coggle is a simple, beautiful, powerful way of structuring information.