Description: Joplin is an open source note taking and to-do application with markdown support, organization tools and end-to-end encryption. It is available on Windows, macOS, Linux, iOS and Android.
Type: software
Pricing: Open Source
Description: Nullboard is an open-source virtual whiteboard application that allows remote teams to collaborate visually in real-time. It has support for drawings, images, sticky notes, and more.
Type: software
Pricing: Open Source