Capture The Flag Open Source Projects

Browse 21 Capture The Flag open source projects, ranked by GitHub stars. Find the most popular Capture The Flag tools and libraries.

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13,599 stars

Gallopsled/pwntools

CTF framework and exploit development library

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Stars13,599
10,674 stars

pwndbg/pwndbg

Exploit Development and Reverse Engineering with GDB & LLDB Made Easy

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Stars10,674
3,870 stars

0xsyr0/Awesome-Cybersecurity-Handbooks

A huge chunk of my personal notes since I started playing CTFs and working as a Red Teamer.

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Stars3,870
1,845 stars

p4-team/ctf

Ctf solutions from p4 team

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Stars1,845
1,678 stars

swisskyrepo/GraphQLmap

GraphQLmap is a scripting engine to interact with a graphql endpoint for pentesting purposes. - Do not use for illegal testing ;)

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Stars1,678
768 stars

Cryptogenic/Exploit-Writeups

A collection where my current and future writeups for exploits/CTF will go

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Stars768
650 stars

eciavatta/caronte

A tool to analyze the network flow during attack/defence Capture the Flag competitions

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Stars650
583 stars

mufeedvh/basecrack

Decode All Bases - Base Scheme Decoder

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Stars583
474 stars

juice-shop/juice-shop-ctf

Tool to export Juice Shop challenges and hints in data format compatible with CTFd, RootTheBox or FBCTF

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Stars474
322 stars

juice-shop/multi-juicer

Host and manage multiple Juice Shop instances for security trainings and Capture The Flags

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Stars322
259 stars

edoardottt/tryhackme-ctf

TryHackMe CTFs writeups, notes, drafts, scrabbles, files and solutions.

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Stars259
233 stars

k4m4/dcipher-cli

🔓Crack hashes using online rainbow & lookup table attack services, right from your terminal.

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Stars233
185 stars

hmrserver/CTFd-theme-pixo

A Retro Styled CTFd Theme

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Stars185
184 stars

pomo-mondreganto/ForcAD

Pure-python distributable Attack-Defence CTF platform, created to be easily set up.

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Stars184
153 stars

k4m4/dcipher

Decipher hashes using online rainbow & lookup table attack services.

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Stars153
145 stars

spq/pkappa2

Network traffic analysis tool for Attack & Defense CTF's

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Stars145
131 stars

evyatarmeged/stegextract

Detect hidden files and text in images

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Stars131
121 stars

tsug0d/MyAwesomeWebChallenge

Collection of my capture-the-flag web challenge in any levels

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Stars121
105 stars

terjanq/Flag-Capture

Solutions and write-ups from security-based competitions also known as Capture The Flag competition

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Stars105
104 stars

pathwar/pathwar

☠️ The Pathwar Project ☠️

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Stars104
101 stars

Warxim/vucsa

Vulnerable Client-Server Application (VuCSA) is made for learning how to perform penetration tests of non-http thick clients. It is written in Java (with JavaFX graphical user interface) and contains multiple challenges including SQL injection, RCE, XML vulnerabilities and more.

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Stars101
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