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.
surveyjs.io
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user.js
Firefox privacy, security and anti-tracking: a comprehensive user.js template for configuration and hardening
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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.
Not QT but lets you use kde's file picker: Firefox. For a privacy friendly version just use the arkenfox user.js. It's a bit of work to setup initially, but then there's an updater script so you don't really have to worry about it anymore.
I highly recommend gtk3-classic.
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