It's bash framework. It is using for personal purposes. It contains some useful functions for:

  *  array
  *  constant
  *  decor
  *  dir
  *  exception
  *  file
  *  hash
  *  log
  *  numeric
  *  process
  *  string
  *  time
  *  utils
  *  variable


and a few else.

It was influenced from:

  *
  *  filter for bash]
  *  | Boilerplate Shell Script Template]
  *  Bash 3 Boilerplate]


The vlkbf also contains <b>html</b> directory with documentation.