Suggestions for expkv-opt

The following packages have something in common with the package expkv-opt. The packages are ordered in decreasing similarity.

• expkv-def: A key-defining frontend for expkv
• expkv: An expandable key=val implementation
• expkv-bundle: An expandable key=val implementation and friends
• expkv-cs: Define expandable key=val macros using expkv
• simplekv: A simple key/value system for TeX and LaTeX
• yax: Yet Another Key System
• luakeys: A Lua module for parsing key-value options
• wrtfile: Write TeX files from a TeX document
• lparse: A Lua module for parsing key-value options
• options: Provides convenient key-value options for LaTeX package writers
• keycommand: Simple creation of commands with key-value arguments
• keyreader: A robust interface to xkeyval
• keyval2e: A lightweight and robust key-value parser
• ltxkeys: A robust key parser for LaTeX
• pgfkeyx: Extended and more robust version of pgfkeys
• skeyval: Key-value parsing combining features of xkeyval and pgfkeys
• keyval: Process 'key=value' schemes
• kvoptions: Key value format for package options
• xkeyval: Extension of the keyval package
• kvsetkeys: Key value parser with default handler support
• clefval: Key/value support with a hash
• kvdefinekeys: Define keys for use in the kvsetkeys package
• xkeymask: An extension of xkeyval with a mask
• pgfkeysearch: This package offers a way to find keys in a given path 'recursively', unlike pgfkeysvalueof
• pst-xkey: Key-value syntax for PSTricks packages
• hu-berlin-bundle: LaTeX classes for the Humboldt-Universität zu Berlin
• pgfopts: LaTeX package options with pgfkeys
• skeycommand: Create commands using parameters and keyval in parallel
• catoptions: Preserving and recalling standard catcodes
• scrbase: Provide basic features for KOMA-Script
• artex: Make filecontents environments of non-standard files or packages