My go-to is folks, but 1000 others have mentioned that already. So I will throw in "people".

"Hey people, how's it going?"

That works for me

Peeps

You could copy Scooby do and refer to the group of people as 'gang', 'team' works too

Gang

"Gentels and Ladymen“

Peeps

Folks for groups and friend for individuals is my go to. Comrade if you want to be spicy

Buddy is masculine?

dawg, home skillet, my glip glops, folks,
hydrogenated oil

Guy:innen

What's poppin primates‽‽‽

all friends everyone folks peeps team

If you're only addressing one person then it can be left off entirely.

cumsplats

"What's up dog turds?"

"How's it hanging, dingleberry?"

"Nice job, Captain Hazelwood!"

I do actually know someone who speaks like this.

I've started using "hello chums"

Friend

What's up carbon based earthlings.

Matey/mateys, scallywags

i find myself using "friend" a lot lately. dunno if that's a great replacement.

Remember, non binary ppl exist too! (in reference of "both genders")

Bitch or bitches