Alternatives and similar repositories for challenges

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

• ractf / polaris
  The RACTF Challenge Scheduler
  ☆11Updated last week
• ractf / core
  The Django backend running RACTF wargame events.
  ☆25Updated last year
• LiveOverflow / pwnedit
  CVE-2021-3156 - Sudo Baron Samedit
  ☆225Updated 3 years ago
• CUCyber / cuctf-2019-challenges
  Challenges used in CUCTF 2019
  ☆25Updated 6 years ago
• netspooky / xx
  The xx file format. Turn your hex dumps into art, then into binary data.
  ☆347Updated 2 years ago
• netspooky / scare
  A multi-arch assembly REPL and emulator for your command line.
  ☆311Updated last year
• bjornmorten / ctf-dl
  Fast and flexible challenge downloader for all major CTF platforms
  ☆14Updated 3 months ago
• CyberDiscovery / cyberdisc-bot
  The bot for the Cyber Discovery Community Discord Server!
  ☆97Updated 2 years ago
• stong / how-to-exploit-a-double-free
  How to exploit a double free vulnerability in 2021. Use After Free for Dummies
  ☆1,380Updated last year
• io12 / pwninit
  pwninit - automate starting binary exploit challenges
  ☆1,058Updated 2 months ago
• CybersecNatLab / ICC2022-AD-CTF
  Attack/Defense services for the 1st International Cybersecurity Challenge 2022 - Athens
  ☆86Updated 2 years ago
• Ben-Lichtman / ropr
  A blazing fast™ multithreaded ROP Gadget finder. ropper / ropgadget alternative (currently x86 only)
  ☆541Updated 8 months ago
• melissaboiko / pspsps
  pspsps(1) is a compyuter software to call an online catgirl to the Linux terminyal.
  ☆36Updated 3 years ago
• DavidBuchanan314 / monomorph
  MD5-Monomorphic Shellcode Packer - all payloads have the same MD5 hash
  ☆795Updated 3 years ago
• OpenAttackDefenseTools / tulip
  Network analysis tool for Attack Defence CTF
  ☆421Updated 4 months ago
• reyk / systemd-openbsd
  This is a game: how fast will systemd eat your system?
  ☆156Updated 6 years ago
• redpwn / jail
  An nsjail Docker image for CTF pwnables. Easily create secure, isolated xinetd/inetd-style services.
  ☆250Updated last year
• gamozolabs / chocolate_milk
  Pure Rust x86_64 bootloader and kernel
  ☆502Updated 2 years ago
• netspooky / golfclub
  Binary Golf Examples and Resources
  ☆258Updated 3 months ago
• TJCSec / klodd
  CTF challenge per-team instance runner
  ☆41Updated 3 months ago
• arget13 / DDexec
  A technique to run binaries filelessly and stealthily on Linux by "overwriting" the shell's process with another.
  ☆878Updated 10 months ago
• DavidBuchanan314 / unsafe-python
  A library to assist writing memory-unsafe code in "pure" python, without any imports (i.e. no ctypes etc.)
  ☆231Updated last year
• GarntS / inspector-gadget
  A cli-based, multi-architecture gadget-finding tool, designed for fast operation, even with large binaries like browser engines and OS ke…
  ☆17Updated last year
• ECSC2024 / ECSC2024-CTF-Jeopardy
  Jeopardy challenges for #ECSC2024 held in Turin, Italy from 8th to 11th October 2024
  ☆41Updated last year
• kernelpoppers / ctf_writeups
  CTF challenge writeups
  ☆13Updated 5 years ago
• stoeckmann / letsreview
  Notes and Thoughts for Review Groups
  ☆12Updated last year
• Markakd / DirtyCred
  Kernel exploitation technique
  ☆582Updated 2 years ago
• sigpwny / ctfd2pages
  A tool to easily archive CTFd sites to GitHub Pages
  ☆45Updated this week
• LiveOverflow / pwn_docker_example
  Example pwnable challenge hosted with docker
  ☆228Updated last year
• OpenAttackDefenseTools / ataka
  Runs exploits, fast.
  ☆112Updated 3 months ago