Graphite

License: Apache 2


Description:

Graphite is an in-development raster and vector graphics package that’s free and open source. It is powered by a node graph compositing engine that fuses layers with nodes, providing a fully nondestructive editing experience.

MkDocs

License: BSD 2-Clause


Description:

MkDocs is a fast, simple and downright gorgeous static site generator that’s geared towards building project documentation. Documentation source files are written in Markdown, and configured with a single YAML configuration file. It is designed to be easy to use and can be extended with third-party themes, plugins, and Markdown extensions.