Suggestions for proofread

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

Package tram: Typeset tram boxes in LaTeX
Package to-be-determined: Highlight text passages that need further work
Package nameauth: Name authority mechanism for consistency in body text and index
Package ed: Editorial Notes for LaTeX documents
Package draftmark: Put draft marks on selected pages
Package errata: Error markup for LaTeX documents
Package minorrevision: Quote and refer to a manuscript for minor revisions
Package vrsion: Add version number to a DVI file
Package draftcopy: Identify draft copies
Package extract: Write selected parts of a document to a separate file
Package fancytabs: Fancy page border tabs
Package gradientframe: Simple gradient frames around objects
Package sectionbox: Create fancy boxed ((sub)sub)sections
Package notes: Mark sections of a document
Package coop-writing: Support for Cooperative Writing and editorial comments
Package ezedits: Commands for tracking document changes and notes
Package easy-todo: To-do notes in a document
Package fixmetodonotes: Add notes on document development
Package prelim2e: Allows the marking of preliminary versions of a document
Package phfcc: Convenient inline commenting in collaborative documents
Package snaptodo: A todo that snaps to the closer side
Package todo: Make a to-do list for a document
Package color-edits: Colorful edits for multiple authors of a shared document
Package zebra: Writing revision toolkits
Package concepts: Keeping track of formal concepts for a particular field
Package commedit: Commented editions with LaTeX
Package easyreview: Package to provide a way to review (or perform editorial process) in LaTeX
Package texchanges: LaTeX-native track changes for human and AI-assisted review
Package shadbox: Shade the background of any box
Package gitstatus: Include Git information in the document as watermark or via variables
Package highlightx: Highlight formulas or paragraphs