Open Source Mellivora Alternatives

    The most popular alternative is Hack the Arch, which is both free and Open Source. If that doesn't suit you, our users have ranked 4 alternatives to Mellivora so hopefully you can find a suitable replacement. Other interesting Mellivora alternatives are MITRE CTF Scoreboard (Free, Open Source), CTFd (Paid, Open Source) and BOCA Online Contest (Free, Open Source).

    The list of alternatives was last updated May 28, 2017

    • This is a scoring server built using Ruby on Rails by the Military Cyber Professionals Association (MCPA). It is free to use and extend under the MIT license (see LICENSE file).
      • Free • Open Source
      • Linux
      • Self-Hosted
      • Ruby
      • Docker
    • Scoreboard used to run MITRE capture the flag competitions.
      • Free • Open Source
      • Linux
      • Self-Hosted
      • Ruby
      • Docker


    • CTFd is a CTF in a can. Easily modifiable and has everything you need to run a jeopardy style CTF.
      No screenshots yet
      • Self-Hosted
    • A software for supporting programming contests developed to be used in the Maratona de Programação of the
      Brazilian Computing Society.
      • Free • Open Source
      • Self-Hosted