Suggestions for xetex-tibetan
The following packages have something in common with the package xetex-tibetan. The packages are ordered in decreasing similarity.
- xetex-devanagari: XeTeX input map for Unicode Devanagari
 - cptex: Use different code pages for TeX input
 - xesearch: A string finder for XeTeX
 - xetexko: Typeset Korean with Xe(La)TeX
 - zhspacing: Spacing for mixed CJK-English documents in XeTeX
 - inputnormalization: Wrapper for XeTeX's and LuaTeX's input normalization
 - xevlna: Insert non-breakable spaces using XeTeX
 - xetex-itrans: Itrans input maps for use with XeLaTeX
 - ctib4tex: Tibetan for TeX and LaTeX2ε
 - pecha: Print Tibetan text in the classic pecha layout style
 - sirlin: Fonts and macros for typesetting Tibetan
 - tibetan: An early LaTeX Tibetan package
 - ttt: A Tibetan Transcript Transliterator for LaTeX
 - codepage: Support for variant code pages
 - ginpenc: Modification of inputenc for German
 - umlaute: German input encodings in LaTeX
 - inputenx: Enhanced input encoding handling
 - mapcodes: Support for multiple character sets and encodings
 - selinput: Semi-automatic detection of input encoding
 - utf8add: Additional support for UTF-8 encoded LaTeX input
 - rtkinenc: Input encoding with fallback procedures
 - interchar: Managing character class schemes in XeTeX
 - verbtext: Verbatim, interpreting non-ascii text
 - latin1jk: Inputenc encoding for verbatim ISO 8859-1 use
 - latin3jk: Inputenc encoding for verbatim ISO 8859-3 use
 - latin2jk: Inputenc encoding for verbatim ISO 8859-2 use
 - newunicodechar: Definitions of the meaning of Unicode characters
 - lgrx: Obsolete package for Greek in text
 - ucs: Extended UTF-8 input encoding support for LaTeX
 - luainputenc: Replacing inputenc for use in LuaTeX
 - xetex-greek: Hyphenation for different variants of Greek, under XeTeX