Open-source alternatives to Samsung Tizen home

I want to pick an open-source replacement for Samsung Tizen home. Below is a list from Open Source Everything (CC BY-SA 4.0), in the order its website shows it. The order is a starting point, not a verdict. - Homestead: Homestead is a free replacement home screen for Amazon Fire TV devices that removes the advertising rows, auto-playing trailers and sponsored tiles. It is for people who want their TV home screen to show only their own inputs and apps. [Easy setup; Android; replaces fully; GPL-3.0; https://github.com/Sarg338/Homestead] - FLauncher: FLauncher is a free replacement home screen for Android TV devices such as Chromecast and streaming sticks, with no ads. It is for people who want to set up their own TV home screen instead of the one that comes built in. [Easy setup; Android; replaces partly; GPL-3.0; https://gitlab.com/flauncher/flauncher] - skippy-tv: Skippy TV is a sci-fi themed home screen for Android TV and Fire TV boxes that replaces the usual ad-filled start screen with a custom one showing a live camera, lights, and media cards from a home setup. It is aimed at people who own an Android TV or Fire TV stick and want to build a personal home screen for their own house. [Easy setup; Android; replaces partly; MIT; https://github.com/cascodigital/skippy-tv] - BiscuitTin: BiscuitTin is a full-screen home screen for TV boxes that lets you start apps, games and home automation tools with a gamepad, a remote or arrow keys. It is for people who want their own simple, customizable living-room screen instead of the built-in one. [Easy setup; Linux; replaces partly; AGPL-3.0; https://github.com/jamesread/biscuittin] Setup rating: "Easy setup" means you can install it like a normal app, use it in a browser. "Advanced setup" means you must run it on your own server or use the command line, or it is a tool for developers. Full details: https://opensourceeverything.org/data/groups/tv-launchers.json Before recommending anything, ask me these three questions (one at a time, in plain words): 1) Which device or devices will I use it on (Windows, Mac, Linux, Android, iPhone)? 2) How comfortable am I with technical setup: only installing apps from a store, happy to follow a step-by-step guide, or comfortable with servers and the command line? 3) What is my budget: free only, or willing to pay for hosting or support? Then recommend one to three projects from this list only, and for each say why, using how fully it replaces the app, its setup rating, and the devices it runs on. If nothing on the list fits me, say so plainly instead of stretching.

Read the list of open-source projects at https://opensourceeverything.org/data/groups/tv-launchers.json. Compare it with my project or idea below. Tell me which projects overlap, what I could reuse instead of rewriting, and what mine does that none of them do. My project or idea: