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CTFd

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https://ctfd.io

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CTFd Public

CTFs as you need them

Python 6.1k 2.3k
themes Public

Official and Community CTFd themes

85 25
plugins Public

Official and Community CTFd Plugins

95 43
ctfcli Public

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

Python 193 84

Repositories

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Last updated Name Stars

Showing 10 of 15 repositories

CTFd Public
CTFs as you need them

Python 6,131 Apache-2.0 2,343 301 (8 issues need help) 68 Updated Jul 29, 2025
core-beta Public

HTML 11 Apache-2.0 28 6 1 Updated Jul 29, 2025
CTFd.js Public
Javascript module to interact with the CTFd API for themes

JavaScript 7 Apache-2.0 3 2 1 Updated Jul 28, 2025
plugins Public
Official and Community CTFd Plugins

95 43 1 1 Updated Jul 22, 2025
tourist Public
Tourist is an HTTP API around Microsoft Playwright for CTF challenges

TypeScript 12 Apache-2.0 3 0 6 Updated Jun 26, 2025
ctfcli Public
ctfcli is a tool to manage Capture The Flag events and challenges

Python 193 Apache-2.0 84 37 9 Updated May 4, 2025
snicat Public
TLS & SNI aware netcat

Go 43 Apache-2.0 6 1 0 Updated Oct 23, 2024
koth-agent Public
KoTH Server Agent for use with CTFd Enterprise

Go 4 Apache-2.0 2 1 0 Updated Jan 17, 2024
public_challenges Public archive
Public Challenge Submission plugin for CTFd

Python 2 Apache-2.0 2 0 0 Updated Sep 25, 2023
themes Public
Official and Community CTFd themes

85 25 1 1 Updated Nov 18, 2022