Multi-language spell checker (source files)
sonnet_source-5.93.0-2-source
Sonnet is a plugin-based spell checking library for Qt-based applications. It supports several different plugins, including HSpell, Enchant, ASpell and HUNSPELL.
It also supports automated language detection, based on a combination of different algorithms.
The simplest way to use Sonnet in your application is to use the SpellCheckDecorator class on your QTextEdit.