Suggestions for Decorule

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

Package multicolrule: Decorative rules between columns
Package boldline: Heavier lines in tables
Package dashundergaps: Produce gaps that are underlined, dotted or dashed
Package fnlineno: Number the lines of footnotes
Package lineno: Line numbers on paragraphs
Package fancypar: Decoration of individual paragraphs
Package longfbox: Draw framed boxes with standard CSS attributes that can break over multiple pages
Package thmbox: Decorate theorem statements
Package background: Placement of background material on pages of a document
Package contour: Print a coloured contour around text
Package shadowtext: Produce text with a shadow behind it
Package shadethm: Theorem environments that are shaded
Package colorframed: Fix color problems with the package framed
Package shadow: Drop shadows for boxes
Package setspaceenhanced: An enhancement of the setspace package
Package setspace: Set space between lines
Package dashrule: Draw dashed rules
Package boites: Boxes that may break across pages
Package framed: Breakable framed and shaded boxes
Package pst-vectorian: Printing ornaments
Package froufrou: Fancy section separators
Package sectionbreak: LaTeX support for section breaks
Package numline: LaTeX macros for numbering lines
Package dashrulex: Draw dashed rules
Package ntabbing: Simple tabbing extension for automatic line numbering
Package lualineno: Line numbering in LuaTeX-based formats
Package mdframed: Framed environments that can split at page boundaries
Package niceframe: Support for fancy frames
Package bidicontour: Bidi-aware coloured contour around text
Package bidishadowtext: Bidi-aware shadow text
Package attachfile2: Attach files into PDF