There is also Unity Learn's Create with Code that also has a teacher trainingthat goes with it. BitsBox is also great, my kids started out with it, and then moved onto Create With Code. Source: over 1 year ago

Maybe try Bitsbox? It teaches Javascript by making games. They can share the games with their friends, and it also leaves a lot of room for them to modify the games using what they learned. It teaches a lot of programming skills that are useful later. There is also Google's CS First, that's free and has a lot of different projects. It even has themes like games, sports, arts and stories so it might appeal to more... Source: almost 3 years ago

Diagrams and visualizations are often indispensable when explaining complex concepts or designing system architectures. Excalidraw and Whimsical are two popular quick drawing tools that allow developers to create diagrams easily. With their simple yet powerful interface, developers can create wireframes, flowcharts, and other visual representations in no time. These tools are great for both brainstorming ideas and... - Source: dev.to / about 2 months ago

Whimsical.com - Collaborative flowcharts, wireframes, sticky notes and mind maps. Create up to 4 free boards. - Source: dev.to / 5 months ago

Whimsical is amazing. https://whimsical.com/. - Source: Hacker News / 7 months ago

If only I could figure out how to handle branching in Mermaid like the "Saving" node in this animation: https://whimsical.com/. - Source: Hacker News / 8 months ago

The aesthetics of those diagrams strongly remind me of whimsical: https://whimsical.com. - Source: Hacker News / 8 months ago