Suggestions for multilang

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

• Package pxcjkcat: LaTeX interface for the CJK category codes of upTeX
• Package babel-french: Babel contributed support for French
• Package babel-friulan: Babel/Polyglossia support for Friulan(Furlan)
• Package babel-romansh: Babel/Polyglossia support for the Romansh language
• Package iflang: Expandable checks for the current language
• Package translator: Easy translation of strings in LaTeX
• Package datetime2: Formats for dates, times and time zones
• Package translations: Internationalisation of LaTeX2ε packages
• 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• Package caption2: Superseded version of the caption package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