4 ways you can edit a PDF with the pdftk-java command Combine PDFs, remove pages, split PDFs, and fill in forms with this handy Linux command.
Play the drums on Linux with Hydrogen Create looping beats using Hydrogen, an open source drum machine.
How I use open source to design my own card games Open source isn't just about software. It's a cultural phenomenon, a natural fit for tabletop games.
Open source 3D pixel art with Goxel Building models with Goxel is a lot of fun, like the best part of Lego without the sharp edges and like Minecraft without the Creepers.
Open source digital painting with Krita If you love to paint, Krita can help you make sure your artwork looks its best.
Film compositing on Linux with Natron Natron is an application that brings professional compositing to open source software users.
