Alternatives and similar repositories for CTFd

Users that are interested in CTFd are comparing it to the libraries listed below

• Gnoxter / mountain_goat
  A PoC demonstrating techniques exploiting CVE-2016-5696 Off-Path TCP Exploits: Global Rate Limit Considered Dangerous
  ☆40Updated 8 years ago
• tkmru / pwn_collection
  CTF & practice exploit collection
  ☆38Updated 8 years ago
• jbertman / pattern_tools
  Metasploit pattern generator in Python, modified to be used as a function
  ☆23Updated 10 years ago
• legitbs / scorebot
  ☆50Updated 7 years ago
• shellphish / write-ups-2015
  Wiki-like CTF write-ups repository, maintained by the community. 2015
  ☆55Updated 9 years ago
• jduck / challack
  Proof-of-concept exploit code for CVE-2016-5696
  ☆74Updated 8 years ago
• alexwebr / sshflow
  Proof-of-concept that makes a guess at what applications are being tunneled through an SSH session. It works primarily by analyzing packe…
  ☆10Updated 11 years ago
• praetorian-inc / epictreasure
  radare, angr, pwndbg, binjitsu, ect in a box ready for pwning
  ☆74Updated 9 years ago
• ilovepp / firminsight
  Automatic collect firmwares from internet,decompress,find binary code,extract info,file relation and function relation
  ☆40Updated 8 years ago
• DShield-ISC / IPv6DNSExfil
  Data Exfiltration and Command Execution via AAAA Records
  ☆67Updated 8 years ago
• taviso / iknowthis
  iknowthis Linux SystemCall Fuzzer
  ☆20Updated 6 years ago
• CrySyS / membrane
  Membrane: A Posteriori Detection of Malicious Code Loading by Memory Paging Analysis
  ☆41Updated 8 years ago
• Mipu94 / BroIDS_Unicorn
  simple plugin to detect shellcode on Bro IDS with Unicorn
  ☆33Updated 8 years ago
• WithSecureOpenSource / headless-scanner-driver
  A Burp Suite extension that starts scanning on requests it sees, and dumps results on standard output
  ☆21Updated 8 years ago
• pdasilva / vtrace_scripts
  ☆50Updated 12 years ago
• jgajek / killasa
  CVE-2016-1287 vulnerability test
  ☆16Updated 9 years ago
• huntergregal / malwareSandbox
  A ready to deploy docker container for a fresh sandbox for on-the-fly malware analysis
  ☆43Updated 8 years ago
• mrmacete / r2scripts
  Collection of scripts for radare2
  ☆28Updated 6 years ago
• Th4nat0s / No_Sandboxes
  Test suite for bypassing Malware sandboxes.
  ☆39Updated 10 years ago
• karttoon / shellbug
  Basic command line, text-based, shellcode debugger.
  ☆91Updated 7 years ago
• carstein / burp-extensions
  Automatically exported from code.google.com/p/burp-extensions
  ☆30Updated 5 years ago
• edibledinos / pwnypack
  Certified Edible Dinosaurs official CTF toolkit
  ☆121Updated 7 years ago
• ernw / dizzy-legacy
  Network and USB protocol fuzzing toolkit.
  ☆34Updated 7 years ago
• hexpresso / WU-2016
  ☆15Updated 7 years ago
• kitctf / ctfcode
  Collection of somewhat useful stuff for CTF events
  ☆36Updated 9 years ago
• jjyg / ssh_decoder
  ☆36Updated 12 years ago
• mrmacete / writeups
  Here are my writeups about various reverse engineering and exploitation problems, mostly on unix/linux and using open source tools
  ☆39Updated 8 years ago
• ejcx / wtf
  Easily write tests and fuzz many different programs.
  ☆12Updated 2 years ago
• mothran / unicorn-decoder
  Simple shellcode decoder using unicorn-engine
  ☆98Updated 9 years ago
• reider-roque / reed
  Reverse Engineering and Exploit Development stuff
  ☆31Updated 7 years ago