Suggestions for hopatch

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

• forloop: Iteration in LaTeX
• ifnextok: Utility macro: peek ahead without ignoring spaces
• count1to: Make use of count1 to count9
• arraysort: Sort arrays (or portions of them)
• conv-xkv: Create new key-value syntax
• fetchcls: Fetch the current class name
• multidef: Quickly define several similar macros
• at: Short commands starting '@'
• stackengine: Highly customised stacking of objects, insets, baseline changes, etc
• bxenclose: Enclose the document body with some pieces of code
• boolexpr: A boolean expression evaluator and a switch command
• cmdstring: Get command name reliably
• fifo-stack: FIFO and stack implementation for package writers
• etex-pkg: E-TeX support package
• ieeetrantools: Functionality from IEEEtran for use with other classes
• lt3graph: Provide a graph datastructure for experimental LaTeX3
• xpeek: Define commands that peek ahead in the input stream
• collect: Collect text for later re-use
• catchfilebetweentags: Catch text delimited by docstrip tags
• catoptions: Preserving and recalling standard catcodes
• dialogl: Macros for constructing interactive LaTeX scripts
• doafter: Do things after a group
• environ: A new interface for environments in LaTeX
• elocalloc: Local allocation macros for LaTeX 2015
• exp-testopt: Expandable \@testopt (and related) macros
• export: Import and export values of LaTeX registers
• eolgrab: Catch arguments delimited by end of line
• fix2col: Fix miscellaneous two column mode features
• footnote: Improve on LaTeX's footnote handling
• forarray: Using array structures in LaTeX
• flags: Setting and clearing of flags in bit fields