As announced before, I’ve been working on a relaunch of languagetool.org. The first version is now available at https://test.languagetool.org (username: lt, password: lt). It would be great if everybody could check it out and let me know what’s not working yet and what should be improved.
The source is not on github yet but will be soon. Then, translations can be added. I’m still looking for a system that is easy to use and works better than transifex, but as the first step, we could work directly in the PHP source.