uim aims for multilingual input method library.
It works as an XIM server or an input module of GTK+ 2.x.
And currently it supports following input methods.

  Chinese:    Pinyin
  Japanese:   Anthy, Prime, SKK, T-code, TUT-code
  Korean:     Hangul
  Vietnamese: VIQR
  Other:      IPA

WWW: http://anthy.sourceforge.jp/