Caret might be a bit more popular than BeakerX. We know about 2 links to it since March 2021 and only 2 links to BeakerX. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Jupyter Notebooks is very popular among data people specially Python users. So, I tried to find a way to run the Groovy kernel inside a Jupyter Notebook, and to my surprise, I found a way, BeakerX! - Source: dev.to / 3 months ago
Java also has http://beakerx.com for Jupyter. It really should be promoted more. Source: almost 3 years ago
The developer provided the GitHub link: http://thomaswilburn.net/caret/. Source: about 2 years ago
In lieu of Sublime Text, you might take look at the Caret editor. It has a lot of the same features. Developers page with info: http://thomaswilburn.net/caret/. Source: over 2 years ago
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