CTFd

CTFd Public

CTFs as you need them

Python 6,774Apache-2.0 2,728 315 (8 issues need help) 110 Updated Aug 5, 2026

ctfcli Public

ctfcli is a tool to manage Capture The Flag events and challenges

Python 211Apache-2.0 94 38 6 Updated Jul 28, 2026

plugins Public

Official and Community CTFd Plugins

102 48 2 2 Updated May 9, 2026

CTFd.js Public

Javascript module to interact with the CTFd API for themes

JavaScript 7Apache-2.0 3 2 1 Updated Oct 29, 2025

core-theme Public

HTML 1Apache-2.0 6 0 1 Updated Oct 22, 2025

core-beta Public archive

HTML 11Apache-2.0 31 0 0 Updated Aug 28, 2025

tourist Public

Tourist is an HTTP API around Microsoft Playwright for CTF challenges

TypeScript 13Apache-2.0 3 0 6 Updated Jun 25, 2025

snicat Public

TLS & SNI aware netcat

Go 52Apache-2.0 7 1 0 Updated Oct 23, 2024

koth-agent Public

KoTH Server Agent for use with CTFd Enterprise

Go 6Apache-2.0 1 1 0 Updated Jan 17, 2024

public_challenges Public archive

Public Challenge Submission plugin for CTFd

Python 2Apache-2.0 2 0 0 Updated Sep 25, 2023

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