Suggestions for Qsymbols

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

Package mrecog: Recognise un-escaped command names in maths
Package paresse: Define simple macros for greek letters
Package quicktype: LaTeX package for quick typesetting
Package graph-theory-symbol: Macros for symbols used in graph theory
Package resmes: Measure restriction symbol in LaTeX
Package undertilde: Typeset a tilde under one (or many) maths symbols
Package etsvthor: Some useful abbreviations for members of e.t.s.v. Thor
Package susy: Macros for SuperSymmetry-related work
Package accenti: Extra accented character macros, designed for Italian
Package quotes: Smart double quotes in LaTeX input
Package dhua: German abbreviations using thin space
Package commonunicode: Convert common unicode symbols to LaTeX code
Package cursor: Draw a cursor in an equation
Package flexisym: Symbol manipulation for breqn
Package dotarrow: Extendable dotted arrows
Package multiobjective: Symbols for multiobjective optimisation etc.
Package proba: Shortcuts commands to symbols used in probability texts
Package temporal-logic: Symbols for Temporal Logics
Package abraces: Asymmetric over-/underbraces in maths
Package math-operator: Predefined and new math operators
Package jpnedumathsymbols: Mathematical equation representation in Japanese education
Package smart-eqn: Automatic math symbol styling for LaTeX documents
Package unicode-math-input: Allow entering Unicode symbols in math formulas
Package gensymb: Generic symbols for both text and math mode
Package unisugar: Define syntactic sugar for Unicode LaTeX
Package trfsigns: Typeset transform signs
Package turnstile: Typeset the (logic) turnstile notation
Package stackrel: Enhancement to the \stackrel command
Package quote: Match pairs of double-quote characters
Package halloweenmath: Scary and creepy math symbols with AMS-LaTeX integration
Package bfsymb: Generate bold symbols in Plain TeX mathematics