Suggestions for mathdots

The following packages have something in common with the package mathdots. The packages are ordered in decreasing similarity.

Package youngtab: Typeset Young-Tableaux
Package upgreek: Upright Greek letters
Package exscale: Implements scaling of the cmex fonts
Package systeme: Format systems of equations
Package autoaligne: Align terms and members in math expressions
Package xlop: Calculates and displays arithmetic operations
Package tuple: Expandable operations for tuples of numbers
Package centernot: Centred \not command
Package eqnlines: Single- and multiline equations
Package amsbsy: Produce bold math symbols (AMS-LaTeX)
Package bm: Access bold symbols in maths mode
Package delimset: Typeset and declare sets of delimiters with convenient size control
Package extpfeil: Extensible arrows in mathematics
Package extarrows: Extra Arrows beyond those provided in amsmath
Package gensymb: Generic symbols for both text and math mode
Package iwonamath: LaTeX support for scaled Iwona math fonts
Package letterswitharrows: Draw arrows over math letters
Package mathtools: Mathematical tools to use with amsmath
Package mattens: Matrices/tensor typesetting
Package mathpartir: Typesetting sequences of math formulas, e.g. type inference rules
Package mathbbol: Use the bbold fonts in mathematics
Package sansmath: Maths in a sans font
Package steinmetz: Print Steinmetz notation
Package trfsigns: Typeset transform signs
Package underoverlap: Position decorations over and under expressions
Package xfrac: Split-level fractions
Package accents: Multiple mathematical accents
Package euler: Use AMS Euler fonts for math
Package faktor: Typeset quotient structures with LaTeX
Package turnstile: Typeset the (logic) turnstile notation
Package tensor: Typeset tensors