Description: Derive is a mathematical software program used for symbolic and numeric manipulation of mathematical expressions. It has a graphical user interface and can perform various calculations, plot graphs, solve equations, and assist with math education.
Type: software
Description: Makerbook is a free and open source web app that helps makers document their projects with instructions, photos, videos, files, and more. It allows makers to easily publish beautiful project documentation to share and showcase what they build.
Type: software
Pricing: Open Source