Suggestions for gtl

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

• Package arrayjob: Array data structures for (La)TeX
• Package arrayjobx: Array data structures for (La)TeX
• Package gates: Support for writing modular and customisable code
• Package commado: Expandable iteration on comma-separated and filename lists
• Package fenixpar: One-shot changes to token registers such as \everypar
• Package dowith: Apply a command to a list of items
• Package collargs: Collect arguments of any command
• Package localloc: Macros for localizing TeX register allocations
• Package plainpkg: A minimal method for making generic packages
• Package etoolbox-generic: A loader for etoolbox.sty in non-LaTeX formats
• Package advice: Extend commands and environments
• Package balancedquotes: Code balanced quotes according to document language
• Package ifxptex: Detect pTeX and its derivatives
• Package multido: A loop facility for Generic TeX
• Package multiexpand: Variations on the primitive command \expandafter
• Package midnight: A set of useful macro tools
• Package texapi: Macros to write format-independent packages
• Package bitelist: Split list, in TeX’s mouth
• Package gobble: More gobble macros for PlainTeX and LaTeX
• Package lambda-lists: Lists in TeX’s mouth
• Package compare: Macro to compare two strings
• Package patch: Modify already-loaded packages
• Package repeat: Execute macros a specified number of times
• Package expkv-cs: Define expandable key=val macros using expkv
• Package ltxcmds: Some LaTeX kernel commands for general use
• Package pdftexcmds: LuaTeX support for pdfTeX utility functions
• Package catcodes: Generic handling of TeX category codes
• Package tokcycle: Build tools to process tokens from an input stream
• Package laps: Zero-width boxes for annotations, etc.
• Package interpreter: Translate input files on the fly
• Package expkv-bundle: An expandable key=val implementation and friends