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    16 repositories

    • CTFd

      Public
      CTFs as you need them
      educationflasksecurityctfctfd
      Python
      •
      Apache License 2.0
      •2.5k•6.4k•310•83•Updated Dec 15, 2025Dec 15, 2025

    • ctfcli

      Public
      ctfcli is a tool to manage Capture The Flag events and challenges
      ctfctfdctf-toolsctf-challengeschallenge-specifications
      Python
      •
      Apache License 2.0
      •88•201•37•10•Updated Dec 15, 2025Dec 15, 2025

    • CTFd.js

      Public
      Javascript module to interact with the CTFd API for themes
      JavaScript
      •
      Apache License 2.0
      •3•7•2•1•Updated Oct 29, 2025Oct 29, 2025

    • core-theme

      Public
      HTML
      •
      Apache License 2.0
      •4•0•0•1•Updated Oct 22, 2025Oct 22, 2025

    • plugins

      Public
      Official and Community CTFd Plugins
      43•100•2•1•Updated Oct 12, 2025Oct 12, 2025

    • core-beta

      Public archive
      HTML
      •
      Apache License 2.0
      •29•11•0•0•Updated Aug 28, 2025Aug 28, 2025

    • tourist

      Public
      Tourist is an HTTP API around Microsoft Playwright for CTF challenges
      ctfctf-platform
      TypeScript
      •
      Apache License 2.0
      •3•13•0•6•Updated Jun 25, 2025Jun 25, 2025

    • snicat

      Public
      TLS & SNI aware netcat
      Go
      •
      Apache License 2.0
      •7•49•1•0•Updated Oct 23, 2024Oct 23, 2024

    • koth-agent

      Public
      KoTH Server Agent for use with CTFd Enterprise
      Go
      •
      Apache License 2.0
      •2•4•1•0•Updated Jan 17, 2024Jan 17, 2024

    • public_challenges

      Public archive
      Public Challenge Submission plugin for CTFd
      ctfd-plugin
      Python
      •
      Apache License 2.0
      •2•2•0•0•Updated Sep 25, 2023Sep 25, 2023

    • themes

      Public
      Official and Community CTFd themes
      ctfdctfd-theme
      24•95•2•1•Updated Nov 18, 2022Nov 18, 2022

    • docs

      Public archive
      HTML
      •
      Apache License 2.0
      •7•2•4•1•Updated Jun 10, 2021Jun 10, 2021

    • CTFd-S3-plugin

      Public archive
      Plugin that converts CTFd file uploads and deletions to Amazon S3 calls
      awsctfdctfd-plugin
      Python
      •
      Apache License 2.0
      •7•5•0•0•Updated Apr 11, 2019Apr 11, 2019

    • DynamicValueChallenge

      Public archive
      CTFd Challenge Type which decreases its value after every solve
      ctfdctfd-pluginchallenge-type
      HTML
      •10•18•0•0•Updated Feb 1, 2019Feb 1, 2019

    • CTFd-Notify

      Public archive
      CTFd plugin to send push notifications with ThunderPush
      notificationsctfdctfd-pluginthunderpush
      JavaScript
      •2•7•0•0•Updated Dec 20, 2017Dec 20, 2017

    • CTFd-Docker

      Public archive
      Plugin to give CTFd the ability to manage Docker containers
      dockerctfdctfd-plugin
      Python
      •
      Apache License 2.0
      •14•18•1•0•Updated Oct 10, 2017Oct 10, 2017