-
-
SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
-
-
Interesting topic for me. Thanks for posting this. As pointed out in other post, it's widely used in audio/music programming. My project Glicol joins this list recently:
https://glicol.org
I tried to use solely text based style for denoting audio graph. I would be happy to listen to all the feedback from you at the repo:
https://github.com/chaosprint/glicol
A small issue with flow-based programming is that it often doesn't have a good way to represent time and sequencing over "human" time scales - the main project I work on, https://ossia.io combines timeline and dataflow to solve this. It's mainly used by artists but I always wonder about the other potential use cases for it... if anyone has ideas :D
Do you know vvvv gamma[1][2]? It's a visual programming environment for the .Net ecosystem. It's documents are saved in a XML format and they have build a visual merge / diff tool that works quite well. The strategies it applies are explained in detail in the readme of the repo[3].
[1]https://visualprogramming.net
[2]https://thegraybook.vvvv.org
[3]https://github.com/vvvv/MergeVLDocs
Node-RED is also fairly popular in home automation circles, but it's a generic tool that can be used for different purposes.
For example, it can also be used to build chatbots.
https://nodered.org/