White Belt Wednesday was super helpful to me on the subreddit. And though I’ll be testing for my yellow in a few weeks (!!!) I have a feeling something like that would continue to be valuable well into the future. And we’ll definitely need a wiki of some sort eventually if we want to keep growing, whether that means copying over the old one or creating something new. Those things are a huge part of why so many subreddits were invaluable to people.
Other than that, keep on trucking! 100 subscribers seems like a small milestone, but building these sorts of communities takes time. If you build it, they will come, so on and so forth.
https://addons.mozilla.org/addon/ai-noise-cancelling-headphones/
I literally just saw this pop up in my Mastodon feed a few minutes ago, funny enough. I haven’t used it so I can’t vouch for it, but I would imagine that’s something akin to what you’re looking for.