Many people have problems opening the CS2 console. To do this, open the settings by clicking on the gear in the upper left corner. In the parameters, go to the “Game” tab, then in the penultimate item “Enable developer console” set “Yes”.

bind "key" "+zefir;+zefirez;+zefircs2"

alias +zefir "+jump"
alias +zefirez "-attack"
alias +zefircs2 "-jump"

We write each command into the console one by one. Instead of the names “zefir”, “zefirez”, “zefircs2”, you can put your name on each value.

alias +c4 slot5
alias -c4 drop

bind "key" "+c4"

bind "key" "voice_scale 0" - mutes microphones
bind "key" "voice_scale 1" - returns the sound of microphones

There is no exact net_graph command, but there is a similar command that will show the following things:

cl_showfps 1 - only fps on the map
cl_showfps 2 - FPS and more accurate ping
cl_showfps 3 - shows server tickrate and average latency.

But this command is not very convenient, because the values appear almost in the center of the screen.

Bind to jump over the mouse wheel and space bar:
bind mwheeldown "+jump"; bind mwheelup "+jump"; bind space "+jump"

Modified version, where the jump is possible through the spacebar and scrolling the wheel down:
bind mwheeldown "+jump"; bind space "+jump"

A similar option, but with reverse rotation of the mouse wheel:
bind mwheelup "+jump"; bind space "+jump"

A very useful bind for changing the radar scale:
bind "key" "incrementvar cl_radar_scale 0.25 1 0.75"

Bind to increase volume. This bind is very useful to determine the location of the enemy, both in the clutch and in general on the map:

bind "key" "incrementvar volume 0.2 1 0.5"

Quick selection of grenades.
Bind to hegrenade:
bind "key" slot6

Bind to flash drive:
bind "key" slot7

Bind to smoke:
bind "key" slot8

Molotov bind:
bind "key" slot10

This bind is useful for people without a microphone or simply for people who find it easier to put a mark to indicate the location of the enemy:

bind "key" "player_ping"

This bind will be useful for awp players. We are all used to pressing key 1 and immediately pressing key 3 after shooting with an AWP to stop the animation. But there is an easier way that does everything automatically:
alias +knife slot3
alias -knife lastinv
bind q +knife

This command turns off the text on the screen, which is located at the bottom left:

Command: r_show_build_info false

Command: r_fullscreen_gamma 3

alias +cjump "+jump ; +duck"; alias -cjump "-jump ; -duck"; bind key +cjump

In this guide, I have listed all the binds and commands that I found on the Internet. I hope this guide was useful to you. Thank you everyone and have a nice day.