-
YT-RED-UI
Windows .NET Framework GUI Application for Downloading Video and Audio Files from YouTube and Reddit
-
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.
Visit the releases page on the GitHub repository for the latest releases. Right now, v1.0.1.0-beta is the latest release. Click on Assets and then download the Zip file for your architecture. (most people these days are on x64) Extract the zip file, or open it and copy the YT-RED folder somewhere on your PC, and then just run YT-RED.exe in that folder.
Full featured, open source, free, "no tracking" etc stuff already exists, such as open video downloader.