Why not just keep on using Keep? I’ve used a ton of different ones and a I keep on going back to it. It’s simple and just works. Obsidian is also really nice if you need a full notebook.
I use both ALOT professionally. I can say I prefer Python over PowerShell anyway… Except for Windows automation, where PS is actually pretty dope. Bash is okay, I’ve seen folks write shit in it that should have been done in Python, or GoLang, or literally anything else.
That being said, I won’t go near Rust, not because it’s a bad language feature wise, but my brain hurts when I try and read Rust code.
Sounds like you need branch protection rules, which you only get on paid plans. Setting up a org is also a good idea anyway if you plan on working as a team of more then 1-2 additional folks.