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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.
Maybe you don't have local admin, or maybe your machine doesn't have enough resources. Well, the best free option here is to use play-with-docker.com, which will run one or more Docker instances inside your browser, and give you a terminal to use it with. You can create multiple machines on it, and even use the URL to share the session with others in a sort of collaborative experience. I highly recommend you check it out. Most of the lectures in this course can be used with "PWD", but the big limitation is it'll reset after 4 hours, at which time it'll delete your servers.
I prefer to use Docker's automated script to add their repository and install all dependencies: curl -sSL https://get.docker.com/ | sh but you can also install in a more manual method by following specific instructions that Docker provides for your Linux distribution.