Suggestions for hologo

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

• ltxcmds: Some LaTeX kernel commands for general use
• namedef: TeX definitions with named parameters
• pdftexcmds: LuaTeX support for pdfTeX utility functions
• iftex: Am I running under pdfTeX, XeTeX or LuaTeX?
• youngtab: Typeset Young-Tableaux
• chemfig: Draw molecules with easy syntax
• polexpr: A parser for polynomial expressions
• witharrows: “Aligned” math environments with arrows for comments
• luatexja: Typeset Japanese with Lua(La)TeX
• plainpkg: A minimal method for making generic packages
• localloc: Macros for localizing TeX register allocations
• collargs: Collect arguments of any command
• tokmap: Iterate over a token list expandably, without dropping spaces or braced groups
• etoolbox-generic: A loader for etoolbox.sty in non-LaTeX formats
• multido: A loop facility for Generic TeX
• multiexpand: Variations on the primitive command \expandafter
• fltpoint: Simple floating point arithmetic
• calcfrac: Calculates the value of an expression containing fractions
• addtoluatexpath: Add paths to Lua packages and input TeX files
• langcode: Simple language-dependent settings based on language codes
• advice: Extend commands and environments
• blindtext: Producing 'blind' text for testing
• duckuments: Create duckified dummy content
• kantlipsum: Generate sentences in Kant's style
• catcodes: Generic handling of TeX category codes
• expkv-cs: Define expandable key=val macros using expkv
• expkv-bundle: An expandable key=val implementation and friends
• visualtoks: Typeset TeXbook-style visualisations of token lists
• pdfmsym: PDF Math Symbols — various drawn mathematical symbols
• expex-acro: Wrapper for the expex package
• chinese-jfm: Luatexja-jfm files for Chinese typesetting