Suggestions for syntonly

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

• Package printlen: Print lengths using specified units
• Package fix-cm: Permit Computer Modern fonts at arbitrary sizes
• Package structuredlog: Report files opened and closed in the log, including nesting level
• Package unravel: Watching TeX digest tokens
• Package cmdtrack: Check used commands
• Package regstats: Information about register use
• Package showhyphenation: Marking of hyphenation points
• Package showdim: Variants on printing dimensions
• Package show2e: Variants of \show for LaTeX2ε
• Package pdfsync: Provide links between source and PDF
• Package srcltx: Jump between DVI and TeX files
• Package chkfloat: Warn whenever a float is placed to far away
• Package magicnum: Access TeX systems’ magic numbers
• Package mwe: Packages and image files for MWEs
• Package doc: Format LaTeX documentation
• Package ifthen: Conditional commands in LaTeX documents
• Package fixltx2e: Patches for LaTeX
• Package shortvrb: Abbreviated verbatim commands
• Package alltt: Everything in tt font, but obey commands and line endings
• Package inputenc: Accept different input encodings
• Package latexrelease: LaTeX release emulation
• Package fontenc: Standard package for selecting font encodings
• Package makeidx: Standard LaTeX package for creating indexes
• Package exscale: Implements scaling of the cmex fonts
• Package proc: Class for producing proceedings
• Package listlbls: Creates a list of all labels used throughout a document
• Package plautopatch: Automated patches for pLaTeX/upLaTeX
• Package refcheck: Check references (in figures, table, equations, etc)
• Package docstrip: Remove comments from file
• Package xprintlen: Print TeX lengths in a variety of units
• Package minimal: A trivial class, for use when testing