* Tool that creates Twitter (X?) / Instagram feeds to RSS so I don't have to deal with algorithms etc.

* A turn based game that is essentially "football manager for counter strike" where you control the whole team and their actions in "planning" and "execution" phases.

* I run a Slack community for the South African tech scene, constantly hovering between "I wish I could sell this and move on" and "I really should put in the effort to monetise / grow this".

I was using 1, until Twitter shut down their API. How do you do this now? Scrape the HTML?

Yeah or use "unofficial apis" e.g. Nitter (https://github.com/zedeus/nitter)