Flagpost icon
Flagpost icon

Flagpost

A modern, open-source platform for running Capture the Flag competitions — self-hosted, real-time, and batteries-included.

Cost / License

Platforms

  • Self-Hosted
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Recent activities

  • Tom-Collier liked Flagpost
  • Tom-Collier added Flagpost
  • CTFd icon
    Tom-Collier added Flagpost as alternative to CTFd

Flagpost information

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Security & Privacy

GitHub repository

  •  3 Stars
  •  0 Forks
  •  36 Open Issues
  •   Updated  
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Flagpost was added to AlternativeTo by Tom-Collier on and this page was last updated .
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What is Flagpost?

Flagpost is an open-source, self-hosted CTF platform — a complete competition system for capture-the-flag organisers: publish challenges, score solves the moment they land, support competitors, and automate the whole event from one app you run yourself. It is licensed under the AGPL-3.0, free to run, and designed to be operated on your own infrastructure.