GeoSn0w

OpenJailbreak. GeoSn0w's OpenJailbreak Project, an open-source iOS 11 to iOS 13 Jailbreak project & vault.

Reverse-Engineering-Tutorials. Some Reverse Engineering Tutorials for Beginners

Myriam. A vulnerable iOS App with Security Challenges for the Security Researcher inside you.

iDevice-Toolkit. The official repo for iDevice Toolkit, my iOS tweaking / customization tool for iOS 16.0 - 18.5 and iOS 26

Osiris-Jailbreak. An incomplete iOS 11.2 -> iOS 11.3.1 Jailbreak

iSecureOS. An iOS Security assessment app for jailbroken iOS Devices.

Blizzard-Jailbreak. An Open-Source iOS 11.0 -> 11.4.1 (soon iOS 13) Jailbreak, made for teaching purposes.

Yalu-Jailbreak-iOS-10.2. My own fork of (Beta) Yalu Jailbreak for iOS 10.0 to 10.2 by @kpwn and @marcograss with custom UI and other features.

iOS-Jailbreak-Development. GeoSn0w's majestic knowledge base for iOS 12 / iOS 13 Jailbreak Development.

Blizzard-Jailbreak-9. Blizzard Jailbreak for iOS 9.0 - 9.3.6, 32-Bit

GeoFilza. Filza No Jailbreak

Chaos. Chaos iOS < 12.1.2 PoC by @S0rryMyBad since he posted it as a photo rather than a source code. Also cleaned up.

iOS-10.1.1-Project-0-Exploit-Fork. iOS 10.1.1 Project 0 Exploit Compatible with All arm64 devices for Jailbreak Development

kfd-exploit. kfd, short for kernel file descriptor, is a project to read and write kernel memory on Apple devices.

Filza26Maker. A small C program that takes the Filza tweak DEB and converts it to an iOS 26 / iOS 18-ready IPA :-) No exploits.

GeoNonceSetter12. Nonce Setter for iOS 12.0 -> 12.2 and 12.4 pre-A12

SploitTest. A tester tool for the bug PoC released by Synacktiv for 15.0 - 15.4 beta 3

CVE-2025-24203-iOS-Exploit-With-Error-Logging. Slightly improved exploit of the CVE-2025-24203 iOS vulnerability by Ian Beer of Google Project Zero

MachDump. A very basic C Mach-O Header Dump tool written for practicing purposes. Works With x86 and x86_64 binaries

micrOS. An Arduino Mega Operating System With TFT TouchScreen Support, pretty GUI and other mumbo-jumbo I may come up with

hspGuard. Checks macOS for Kernel Task Port. It may help detect intrusive kexts that would leak the kernel task.

iDroid-Resurrected. The old iDroid project has been down and inaccessible for years so I decided to re-write it.

SandBoxJB. heh...

Pentagram-exploit-tester. A test app to check if your device is vulnerable to CVE-2021-30955

futurerestore. iOS upgrade and downgrade tool utilizing SHSH blobs

MicroFormat. A Windows Format Tool for USB and Physical volumes

programmer. Memes

Hexify. A quick String < - > HEX tool for Windows with Drag & Drop and File saving

Bootstrap. A full featured bootstrap for ios14.0~17.0 (A8~A17,M1+M2)

dumpAnywhere64. An IDA (Interactive Disassembler) script that can save a chunk of binary from an address.

iOS-12-Offsets. iOS 12.0 -> 12.1.2 _kernproc and _rootvnode offsets for 16K devices

game-hack. A (very) simple collection of functions to perform game hacking (mostly for trainers on single player)

cloud9. Cloud9 Repo (GeoSn0w Development Repo)

Useful-macOS-Terminal-Commands. Useful macOS Terminal Commands I frequently need

PAN-1-CrackMe. A Crack Me designed to wreck your mind.

iOS. Here you can find write ups for iOS Vulnerabilities that have been released.

Undecimus. unc0ver jailbreak for iOS 11.0 - 11.4b3 with improved VFS Exploit

QuickHex. A very simple C Hex Dump tool built for learning purposes and out of boredom.

iOS-Kernel-Bootargs. iOS 11 Kernel Boot Args Dump

ios-resources. Useful resources for iOS hacking

electra1131. Electra for iOS 11.0 - 11.3.1 with improved VFS Exploit

iOSRE. iOS Reverse Engineering

Jailbreak. iOS 17 Jailbreak Tools, Cydia/Sileo/Zebra Tweaks & Jailbreak Related News Updates

BControl. Screen Brightness Control via WMI in C# for Windows

Signal-iOS. A private messenger for iOS.

idevicecentral-ipa-library.

Unicorn-Crack-Me-Patcher. A patcher written for the Unicorn Crack-Me

palera1n. iOS 15.0-15.3.1 tethered checkm8 "jailbreak" (rootless is 15.0-15.7 semi-tethered, no tweaks)

TrollBox. A TrollStore app that embed all TrollStore tools

jelbrekLib. Give me tfp0, I give you jelbrek

ATCommandsInjector. A small tool I built to test AT commands via serial COM Ports through USB.

BootROM. Python

Lynda-Browser. Just a quick C# project I've done for a friend to demonstrate how to integrate Gecko with C#. Nothing fancy.

BlizzardX-Jailbreak. A jailbreak for 32-Bit iOS 10

SeaShell. SeaShell Framework is an iOS post-exploitation framework that enables you to access the device remotely, control it and extract sensitive information.

ibex. iBoot Payload Development Toolkit

PAN-2-CrackMe. The PAN-2 Crack-Me. You must find the correct username hardcoded in the program.

iBoot64Patcher. A reboot of the popular iBoot32Patcher but with twice the amount of bits