Suggestions for Getargs

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

Package getitems: Gathering items from a list-like environment
Package mfirstuc: Uppercase the first letter of a word
Package stringstrings: String manipulation for cosmetic and programming application
Package bitelist: Split list, in TeX’s mouth
Package listofitems: Grab items in lists using user-specified sep char
Package coollist: Manipulate COntent Oriented LaTeX Lists
Package reflectgraphics: Techniques for reflecting graphics
Package readarray: Read, store and recall array-formatted data
Package joinbox: Join boxes vertically or horizontally
Package gradient-text: Decorate text with linear gradient colors
Package hwemoji: Unicode emoji support for pdfLaTeX with sequences
Package tagpair: Word-by-word glosses, translations, and bibliographic attributions
Package pinlabel: A TeX labelling package
Package tablericons: Use tablerIcons through LaTeX commands
Package vscodeicons: Use vscode icons through LaTeX commands
Package morse-simple: Lightweight package to include short morse code strings
Package emf: Support for the EMF symbol
Package openmoji: Use openmoji through LaTeX commands
Package psfragx: A psfrag eXtension
Package psfrag: Replace strings in encapsulated PostScript figures
Package hep-text: List and text extensions
Package koma-script-obsolete: Deprecated packages from KOMA-Script
Package detex: Strip TeX from a source file
Package beamer-varbox: Provide beamer boxes with variable size corners
Package bitset: Handle bit-vector datatype
Package dataref: Manage references to experimental data
Package hvfloat: Controlling captions, fullpage and doublepage floats
Package jsonparse: Parse, store and access JSON data in LaTeX documents
Package latex2pydata: Write data to file in Python literal format
Package ncccropbox: Crop-marked boxes
Package scalerel: Constrained scaling and stretching of objects