Suggestions for makegobbler

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

Package ifallfalse: Compare a string against a set of other strings
Package switch: A constant time/expandable switch/case
Package xifthen: Extended conditional commands
Package ifthenx: Extra tests for \ifthenelse
Package ifthen: Conditional commands in LaTeX documents
Package codesection: Provides an environment that may be conditionally included
Package conditext: Define and manage conditional content
Package phfcc: Convenient inline commenting in collaborative documents
Package renditions: Multiple versions from the same content
Package hideanswer: Generate documents with and without answers by toggling a switch
Package comment: Selectively include/exclude portions of text
Package graphicscache: Cache includegraphics calls
Package multiaudience: Several versions of output from the same source
Package optional: Facilitate optional printing of parts of a document
Package to-be-determined: Highlight text passages that need further work
Package tagging: Document configuration with tags
Package version: Conditionally include text
Package xcomment: Allows selected environments to be included/excluded
Package versions: Optionally omit pieces of text
Package memoize-ext: Extended support for memoization with Memoize
Package luacensor: Securely redact sensitive information using Lua
Package comment-pln: Comment macros for use in Plain TeX
Package memoize: Externalization of graphics and memoization of compilation results in general
Package eqnnumwarn: Modifies the amsmath equation environments to warn for a displaced equation number
Package warning: Global warnings at the end of the logfile
Package hvextern: Write and execute external code, and insert the output
Package draftfigure: Replace figures with a white box and additional features
Package comment_io: A Python script to comment and uncomment lines
Package srcredact: A tool for redacting sources
Package bitfield: Draw bit field data structure diagrams (obsolete)
Package bitpattern: Typeset bit pattern diagrams