an Integrated LaTeX Environment for GNOME
http://projects.gnome.org/latexila/

Features:
- Customizable buttons to compile, convert and view a document in one click-
- LaTeX commands completion
- Symbol tables (Greek letters, arrows, etc)
- Template managing: a few default templates, creating personal templates, etc
- User-friendly compilation output (with Rubber)
- Easy projects management
- Some menus and toolbars with the principal LaTeX commands
- File browser integrated
- All common things found in a text editor...
- Available in English, French, Spanish, Brazilian Portuguese, German and Italian