Two developers, been around FiveM for years. We started like everyone else, digging through other people's scripts trying to figure out how things work. Over time we started writing our own, because finding something on the market that actually works well and doesn't look like it was thrown together in one evening was rough.
F5 Studio is just us and our scripts. We make stuff that's missing or improve things that exist but could be way better. Some of it is free, some is paid so we can keep the lights on and fund further development.
Everything runs on ESX, QBCore and QBox Core. Auto framework detection, you drop it on the server and it just works.
If you're looking for scripts that just work and someone actually stands behind them, you're in the right place.