Is intellectual property a meaningful concept? Can you own an idea? I'm honestly not sure if that makes sense. As a result, I tend to use libre licensing for my creative work. So.
The textual and artistic work on this site is licensed under a 
Creative Commons Attribution-Sharealike 4.0 International license. You are free to share and adapt the work, so long as you give me credit and share your version under CC BY-SA too.
The code powering this site is licensed under the terms of the zlib license, a permissive license that gives you the right to use, share, and modify the code, so long as you give me credit, plainly mark your changes, and you keep the license text in a redistribution.