The software running this website is licensed under the AGPLv3-or-later. You can find a full copy of the sources hosted on this site, but it may be more interesting to know that the site is running on stock Debian 8 with Apache, Django, mod_python, and sqlite installed, and that the main sources for the site's code itself are available in a git repository.
The documents on this website are licensed as CC-By-SA-4.0. In some cases, the documents are dual-licensed (AGPLv3-or-later|CC-By-SA-4.0), to make it more convenient to intermix the document with code.
Conservancy's Logo is also licensed under CC-By-SA 4.0. A Conservancy logo package in ZIP format is available, which includes high quality SVG, PNG and other formats.