With TiddlyWiki you can:
- Keep your useful information handy
- Organise all your notes
- Make and manage a todo list
- Or a What is GTD? system
- Easily publish a dynamic TiddlyWiki_As_a_Website
- Keep a journal
- Do anything you can do in another kind of wiki but without the setup hassle
- Do (Pen and Paper) anything you can do with a pen and paper only with convenience of searching and tagging your data
- Write a "Choose Your Own Adventure" style book