Sorry for the spelling and phonetic errors in the text.
Owner and main writer of MintGuide.org is not a native English speaker.
Springseed is laconic and stylish interface. On the left are notebooks, which you can create categories to the right of the list of notes in the category and finally the text of the current article. If you need to edit the note you click the edit button. Editing is performed in the same window.
Supported text formatting through Markdown. Sample and formatting examples you can see in the note, which were created in the sample (has a name Using Markdown).
cd /tmp && wget http://repo.getspringseed.com/springseed_1.1.0_i386.deb && sudo dpkg -i springseed_1.1.0_i386.deb
cd /tmp && wget http://repo.getspringseed.com/springseed_1.1.0_amd64.deb && sudo dpkg -i springseed_1.1.0_amd64.deb