Joplin
Open Source
Joplin is an open-source free note taking and to-do application.
wikidPad
Open Source
wikidPad different from other notepad applications is the ease with which you can cross-link your information.
Rainlendar
Freemium
Rainlendar is a calendar program for Windows, Mac OS X and Linux.
BasKet
Open Source
BasKet Note Pads is a KDE program for organizing, sharing, and taking notes.
Leanote
Open Source
Leanote is a self-hosted note taking app.
Lightning
Open Source
Lightning App Builder is a point-and-click tool that makes it easy to create custom pages for Salesforce1 and Lightning Experience.
CherryTree
Open Source
CherryTree is an hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file.
NixNote
Open Source
NixNote is an open source client for Evernote.
WizNote
Freemium
WizNote is a cross-platform cloud based note-taking client.
footnote
Open Source
footnote is a very light and neat Notebook App for elementary OS.
