I'm just trying to drum up motivation for a writing a script that takes Post from sites like eBay and posts them to Facebook (vice versa). Idk if it would be too niche.

It would be too hard to make. Id making it in python and store all the posts into a .json file. Then I'd need different scripts for different actions like posting to Facebook or eBay.

I know other programs exist but one went from free to premium subscription and other only does 25 free cross Posts a month.