UDev rule that auto mounts any hot-plugged device under /media/<label> and works seamlessly with vfat, ntfs, etc USB storages on Arch Linux. Paste this file and reboot:

10-my-media-automount.rules

# /etc/udev/rules.d/10-my-media-automount.rules


# start at sdb to ignore the system hard drive
KERNEL!="sd[b-z]*", GOTO="my_media_automount_end"
ACTION=="add", PROGRAM!="/sbin/blkid %N", GOTO="my_media_automount_end"


# import some useful filesystem info as variables
IMPORT{program}="/sbin/blkid -o udev -p %N"


# get the label if present, otherwise assign one based on device/partition
ENV{ID_FS_LABEL}!="", ENV{dir_name}="%E{ID_FS_LABEL}"
ENV{ID_FS_LABEL}=="", ENV{dir_name}="usbhd-%k"


# create the dir in /media and symlink it to /mnt
ACTION=="add", RUN+="/bin/mkdir -p '/media/%E{dir_name}'"


# global mount options
ACTION=="add", ENV{mount_options}="relatime"
# filesystem-specific mount options (777/666 dir/file perms for ntfs/vfat) 
ACTION=="add", ENV{ID_FS_TYPE}=="vfat|ntfs", ENV{mount_options}="$env{mount_options},gid=100,dmask=000,fmask=111,utf8"

# automount ntfs filesystems using ntfs-3g driver
ACTION=="add", ENV{ID_FS_TYPE}=="ntfs", RUN+="sudo mount -t ntfs-3g -o %E{mount_options} /dev/%k '/media/%E{dir_name}'"


# automount all other filesystems
ACTION=="add", ENV{ID_FS_TYPE}!="ntfs", RUN+="sudo mount -t auto -o %E{mount_options} /dev/%k '/media/%E{dir_name}'"


# clean up after device removal
ACTION=="remove", ENV{dir_name}!="", RUN+="/bin/umount -l '/media/%E{dir_name}'", RUN+="/bin/rmdir '/media/%E{dir_name}'"


# exit
LABEL="my_media_automount_end"

sudo chmod +x /etc/udev/rules.d/10-my-media-automount.rules
sudo pacman -S ntfs-3g
sudo mkdir /mnt/
sudo chmod 777 /mnt/
sudo reboot now

Doesn't work for me on Arch + bspwm

Works with this command:

ACTION=="add", ENV{ID_FS_TYPE}!="ntfs", RUN+="/usr/bin/systemd-mount --no-block --automount=yes --collect /dev/%k '/media/%E{dir_name}'"

does this works with NTFS disks?

In my debian 10 it correctly mounts the partition in th folder (df shows the space is used, but no files are showed inside the folder.
The same command issued at the bash prompt it works.