Suggestions for Xpinyin

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

Package kanbun: Typeset kanbun-kundoku with support for kanbun annotation
Package zhnumber: Typeset Chinese representations of numbers
Package ctex: LaTeX classes and packages for Chinese typesetting
Package zhlipsum: Chinese dummy text
Package zitie: Create CJK character calligraphy practicing sheets
Package hanzibox: Boxed Chinese characters with Pinyin above and translation below
Package fixjfm: Fix JFM (for *pTeX)
Package attachfile2: Attach files into PDF
Package attachfile: Attach arbitrary files to a PDF document
Package pdfmarginpar: Generate marginpar-equivalent PDF annotations
Package repltext: Control how text gets copied from a PDF file
Package hypgotoe: Links to embedded files
Package pst-pdf: Make PDF versions of graphics by processing between runs
Package caption2: Superseded version of the caption package
Package cuted: Mixing onecolumn and twocolumn modes
Package newproof: Make commands to define proofs
Package resizegather: Automatically resize overly large equations
Package exam: Package for typesetting exam scripts
Package fvextra: Extensions and patches for fancyvrb
Package llncs: Document class and bibliography style for Lecture Notes in Computer Science (LNCS)
Package pythonhighlight: Highlighting of Python code, based on the listings package
Package authblk: Support for footnote style author/affiliation
Package ascmac: Boxes and picture macros with Japanese vertical writing support
Package algorithm2e: Floating algorithm environment with algorithmic keywords
Package autobreak: Simple line breaking of long formulae
Package amsaddr: Alter the position of affiliations in amsart
Package abraces: Asymmetric over-/underbraces in maths
Package arydshln: Draw dash-lines in array/tabular
Package blkarray: Extended array and tabular
Package bigfoot: Footnotes for critical editions
Package bicaption: Support for bilingual captions