CTFd is a CTF in a can. Easily modifiable and has everything you need to run a jeopardy style CTF.

Install:

1. ./prepare.sh to install dependencies using apt.
2. Modify CTFd/config.py to your liking.
3. Use python serve.py in a terminal to drop into debug mode.
4. Here are some Flask deployment options

Live Demo: https://demo.ctfd.io/

Logo by Laura Barbera