Maybe not be as straightforward and functional as CintaNotes, but I'm quite fond of
ZIM when I venture into Linux:
http://zim-wiki.org/ wrote:Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images. Pages are stored in a folder structure, like in an outliner, and can have attachments. Creating a new page is as easy as linking to a nonexistent page. All data is stored in plain text files with wiki formatting. Various plugins provide additional functionality, like a task list manager, an equation editor, a tray icon, and support for version control.
Other options include, by preference order...
wikidPad:
http://wikidpad.sourceforge.net/ wrote:wikidPad is a Wiki-like notebook for storing your thoughts, ideas, todo lists, contacts, or anything else you can think of to write down. What makes wikidPad different from other notepad applications is the ease with which you can cross-link your information. Links in a wiki are created by typing in WikiWords. A WikiWord is any mixed case word typed into the editor.
Being
Python based, it's rather simple to install it on any Linux, once you have gathered the required dependencies; even better, a deb package with the latest stable version can always be found at GetDeb.org which will greatly simplify installation on
Ubuntu based distros, as well as on any
Debian...
Treeline:
http://treeline.bellz.org/ wrote:Some would call TreeLine an Outliner, others would call it a PIM. Basically, it just stores almost any kind of information. A tree structure makes it easy to keep things organized. And each node in the tree can contain several fields, forming a mini-database. The output format for each node can be defined, and the output can be shown on the screen, printed, or exported to html.