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    • CTFd

      Public
      CTFs as you need them
      Python
      2.4k6.3k30372Updated Sep 26, 2025Sep 26, 2025
    • ctfcli

      Public
      ctfcli is a tool to manage Capture The Flag events and challenges
      Python
      84198379Updated Sep 12, 2025Sep 12, 2025
    • HTML
      2000Updated Sep 3, 2025Sep 3, 2025
    • core-beta

      Public archive
      HTML
      281100Updated Aug 28, 2025Aug 28, 2025
    • CTFd.js

      Public
      Javascript module to interact with the CTFd API for themes
      JavaScript
      3721Updated Aug 16, 2025Aug 16, 2025
    • plugins

      Public
      Official and Community CTFd Plugins
      449811Updated Jul 22, 2025Jul 22, 2025
    • tourist

      Public
      Tourist is an HTTP API around Microsoft Playwright for CTF challenges
      TypeScript
      31206Updated Jun 25, 2025Jun 25, 2025
    • snicat

      Public
      TLS & SNI aware netcat
      Go
      64610Updated Oct 23, 2024Oct 23, 2024
    • KoTH Server Agent for use with CTFd Enterprise
      Go
      2410Updated Jan 17, 2024Jan 17, 2024
    • public_challenges

      Public archive
      Public Challenge Submission plugin for CTFd
      Python
      2200Updated Sep 25, 2023Sep 25, 2023
    • themes

      Public
      Official and Community CTFd themes
      258811Updated Nov 18, 2022Nov 18, 2022
    • docs

      Public archive
      HTML
      8241Updated Jun 10, 2021Jun 10, 2021
    • CTFd-S3-plugin

      Public archive
      Plugin that converts CTFd file uploads and deletions to Amazon S3 calls
      Python
      8500Updated Apr 11, 2019Apr 11, 2019
    • DynamicValueChallenge

      Public archive
      CTFd Challenge Type which decreases its value after every solve
      HTML
      111800Updated Feb 1, 2019Feb 1, 2019
    • CTFd-Notify

      Public archive
      CTFd plugin to send push notifications with ThunderPush
      JavaScript
      3700Updated Dec 20, 2017Dec 20, 2017
    • CTFd-Docker

      Public archive
      Plugin to give CTFd the ability to manage Docker containers
      Python
      151910Updated Oct 10, 2017Oct 10, 2017