makecell Managing of tabular column heads and cells. This package offers a command, based on one-column tabular environment, which allows to support a common layout for tabular column heads in whole document. Another offered command is for creation of multilined tabular cells. There are also: 1) a macro, which changes vertical spaces around all cells in tabular (like in tabls package) but based on macros of array package; 2) macros for multirow cells/heads, which use macro from multirow package; 3) macros numbered rows of cells or skipping cells in tabulars; 4) diagonally divided cells; 5) horizonral lines in tabulars with defined thickness.