-
Podgrab
A self-hosted podcast manager/downloader/archiver tool to download podcast episodes as soon as they become live with an integrated player.
-
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.
I am thinking that if users are willing to automate a workflow to download new episodes to their Plex Library ( just came across podgrab (https://github.com/akhilrex/podgrab) which makes me think automating episode download to Plex library should be easy. And then your podcast app can do the magic you have done with Prologue.