CBZ and DjVu: Open source alternatives to PDFs Stop using PDFs with these two smart digital archive formats.
Two graphical tools for manipulating PDFs on the Linux desktop PDF-Shuffler and PDF Chain are great tools for modifying PDFs in Linux.
5 social media alternatives to protect your privacy Check out these five open source applications that keep your personal data private.
How to create an automated calendar with Google Apps Script with open source on top Get this single small script that does everything Zapier does and more.
Organize your information on the Mac desktop with nvALT Try nvALT, an open source note-taking tool based on the popular Mac app Notational Velocity
Taking notes with Standard Notes Keep track of your notes with this simple, open source alternative to Evernote.
