Two graphical tools for manipulating PDFs on the Linux desktop PDF-Shuffler and PDF Chain are great tools for modifying PDFs in Linux.
Announcing the 2018 Open Source Yearbook: Download now The fourth annual Open Source Yearbook looks back at 20 years of open source and rounds up hot new technologies and trends.
6 lessons we learned building Measure, a contributor relationship management system The things you learn maintaining an open source project aren't always what you expect.
Programming languages to learn now, network monitoring tools, backup solutions, and more must-reads We round up the most popular articles from the past week.
What's the right amount of swap space for a modern Linux system? Complete our survey and voice your opinion on how much swap space to allocate.
Introducing kids to computational thinking with Python Coding program gives low-income students the skills, confidence, and knowledge to break free from economic and societal disadvantages.
How does rootless Podman work? Learn how Podman takes advantage of user namespaces to run in rootless mode.
Which programming languages should you learn? Learning a new programming language is a great way to get ahead in your career. But which one?
7 steps for hunting down Python code bugs Learn some tricks to minimize the time you spend tracking down the reasons your code fails.
Take a free course on OpenSCAD, FreeCAD, and Blender Expand your job skills with Wikiversity's Open Source 3D Printing course.
Which open source backup solution do you use? Share your favorite Linux backup solution in our new poll.
Umpires of open source licenses We need officials to rule whether code strikes out or hits a home run when it comes to open source licensing.