Suggestions for LSC

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

Package bitfield: Draw bit field data structure diagrams (obsolete)
Package bitpattern: Typeset bit pattern diagrams
Package register: Typeset programmable elements in digital hardware (registers)
Package msc: Draw MSC diagrams
Package bytefield: Create illustrations for network protocol specifications
Package sa-tikz: TikZ library to draw switching architectures
Package tikzpackets: Display network packets
Package membranecomputing: Membrane Computing notation
Package codesection: Provides an environment that may be conditionally included
Package conditext: Define and manage conditional content
Package eqnnumwarn: Modifies the amsmath equation environments to warn for a displaced equation number
Package phfcc: Convenient inline commenting in collaborative documents
Package warning: Global warnings at the end of the logfile
Package renditions: Multiple versions from the same content
Package semantic: Help for writing programming language semantics
Package hideanswer: Generate documents with and without answers by toggling a switch
Package acmart: Class for typesetting publications of ACM
Package csthm: Customized theorem environments for computer science documents
Package draftfigure: Replace figures with a white box and additional features
Package csassignments: A wrapper for article with macros and customizations for computer science assignments
Package comment: Selectively include/exclude portions of text
Package drawstack: Draw execution stacks
Package graphicscache: Cache includegraphics calls
Package ifallfalse: Compare a string against a set of other strings
Package multiaudience: Several versions of output from the same source
Package optional: Facilitate optional printing of parts of a document
Package switch: A constant time/expandable switch/case
Package termsim: Simulate Win10, Ubuntu, and Mac terminals
Package to-be-determined: Highlight text passages that need further work
Package tagging: Document configuration with tags
Package version: Conditionally include text