-
TweakMode
A new mode for Processing's PDE that allows modifying fixed numbers in the code while the sketch is running and seeing the result in real-time.
-
p5.js-web-editor
The p5.js Editor is a website for creating p5.js sketches, with a focus on making coding accessible and inclusive for artists, designers, educators, beginners, and anyone else! You can create, share, or remix p5.js sketches without needing to download or configure anything.
-
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.
If you use p5js, you can use the web based editor which can be set to refresh whenever the code changes. It’s a bit dangerous if using loops since it can hang sometimes—it happened to me last week and I lost an hour of work because I was so in the zone that I didn’t think to save my sketch—but it’s good to see the results live.