-
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.
Actually the project idea came to me 8-10 years ago! While directly the answer is no, I am still working on a variety of side projects that cover pieces that I need to assemble the overall game. My github has also been pruned a bit, but here's the last for the main game effort. .hack is a big inspiration for me and the chaos gate will be a crucial point for the main game.
It is a lot of things, but it's basically a file/disk backed wiki. It lets me work offline and not have to host/clutter a wiki with a number of small projects with no future. There are extensions that let me create kanban boards as well, which are pretty neat. Get it from obsidian.md if you want to browse the project's documentation, ideas, and progress (boards). Or just look at the markdown files and ignore the broken ones that rely on plugins to render properly.