Suggestions for parselines

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

• fancytabs: Fancy page border tabs
• gradientframe: Simple gradient frames around objects
• notes: Mark sections of a document
• sectionbox: Create fancy boxed ((sub)sub)sections
• lambdax: Use Lambda expression within LaTeX
• cdcmd: Expandable conditional commands for LaTeX
• enverb: Read an environment verbatim
• forloop: Iteration in LaTeX
• longfbox: Draw framed boxes with standard CSS attributes that can break over multiple pages
• background: Placement of background material on pages of a document
• gitstatus: Include Git information in the document as watermark or via variables
• proofread: Commands for inserting annotations
• shadbox: Shade the background of any box
• postit: A LaTeX package for displaying Post-it notes
• ghab: Typeset ghab boxes in LaTeX
• crbox: Boxes with crossed corners
• roundbox: Round boxes in LaTeX
• tram: Typeset tram boxes in LaTeX
• terminalcode: Terminal-style code display with ANSI colors, UTF-8 box-drawing, and dark/light themes
• highlightx: Highlight formulas or paragraphs
• ullrcorners: Draw corners on the upper left and lower right sides of a word
• ifnextok: Utility macro: peek ahead without ignoring spaces
• 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 '@'
• cmdstring: Get command name reliably
• fifo-stack: FIFO and stack implementation for package writers
• catchfilebetweentags: Catch text delimited by docstrip tags
• dialogl: Macros for constructing interactive LaTeX scripts