Suggestions for Addfont

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

Package pxjodel: Help change metrics of fonts from japanese-otf
Package mathfont: Use TrueType and OpenType fonts in math mode
Package mweights: Support for multiple-weight font packages
Package iffont: Conditionally load fonts with fontspec
Package fontaxes: Additional font selection axes for LaTeX
Package anyfontsize: Select any font size in LaTeX
Package superiors: Attach superior figures to a font family
Package nfssext-cfr: Extensions to the LaTeX NFSS
Package fixtounicode: Utility functions for setting tounicode mappings for 7/8 bit fonts
Package psnfss: Font support for common PostScript fonts
Package combofont: Add NFSS-declarations of combo fonts to LuaLaTeX documents
Package lucidabr: PSNFSS support for Lucida Type 1 fonts
Package enparen: Consistent nested brackets
Package stampinclude: Inclusion based on .aux file date stamps
Package scrlfile: Installation control for KOMA-Script packages
Package attrib: Attribution of block quotations in LaTeX
Package aliascnt: Alias counters
Package bracealign: Align braces under and over math expressions
Package chngcntr: Change the resetting of counters
Package changelog: Typesetting keepachangelog.com style changelogs
Package doclicense: Support for putting documents under a license
Package filecontents: Create an external file from within a LaTeX document
Package grffile: Extended file name support for graphics (legacy package)
Package gitinfo2: Access metadata from the git distributed version control system
Package interval: Format mathematical intervals, ensuring proper spacing
Package morewrites: Always room for a new write stream
Package nicefilelist: Provide \listfiles alignment
Package scontents: Stores LaTeX contents in memory or files
Package totalcount: Commands for typesetting total values of counters
Package sublabel: Sub-number counters
Package totcount: Find the last value of a counter