Following the documentation

https://botsharp.readthedocs.io/en/latest/installation.html

Build Chatbot Designer
PS D:> git clone https://github.com/Oceania2018/articulate-ui
PS D:> cd articulate-ui
PS D:> npm install
PS D:> npm start

This fails:

PS C:\users\andre\BotSharp2> git clone https://github.com/Oceania2018/articulate-ui
Cloning into 'articulate-ui'...
remote: Repository not found.
fatal: repository 'https://github.com/Oceania2018/articulate-ui/' not found