• Permissive license

  MIT

• Continuous integration

  Automated checks passing

Dopamine is a sophisticated, rootless jailbreak designed for iOS and iPadOS devices, specifically supporting versions 15.0 through 17.3.1 on various architectures (A12-A16, M1-M2). It operates without modifying the core root filesystem, utilizing modern kernel exploits to achieve system access while maintaining high stability and security. The project provides an automated build environment based on Procursus, allowing developers to compile and deploy the jailbreak application directly. By focusing on a rootless architecture, Dopamine modernizes device customization while minimizing the risk of catastrophic system corruption.

Dopamine is intended for iOS security researchers, tweak developers, and advanced users seeking to customize their devices. It requires familiarity with sideloading applications and the risks inherent in jailbreaking.

• Rootless Architecture: Operates entirely in user space without modifying the protected root filesystem.
• Semi-Untethered Execution: Requires an application to re-apply the jailbreak after a device reboot.
• Broad Device Support: Compatible with a wide range of modern ARM64e and ARM64 Apple devices.
• Modern Exploit Integration: Utilizes cutting-edge kernel exploits (like kfd and pua) to bypass iOS security mitigations.
• Automated Build System: Leverages Makefile and Procursus for streamlined compilation of the jailbreak application.

Getting started: make -j$(sysctl -n hw.logicalcpu)

1. 3.0.93.0.9Aug 22, 2026102.4K downloads

   - Fix jailbreak apps not being removed from home screen when removing the jailbreak on iOS 18.0 - 18.3.1 too

2. 3.0.83.0.8Aug 22, 20263.8K downloads

   - Fix jailbreak apps not being removed from home screen when removing the jailbreak on iOS 18.4+ - Remove "Remove Jailbreak" button from settings when the device is jailbroken since it was too unstable, it will now only show up when not jailbroken on TrollStore installations, the only supported uninstallation flow on non TrollStore installations is now to reboot and rejailbreak with the "Remove Jailbreak" toggle enabled - Fix "Hide Jailbreak" explanation not showing up in app settings [2.5 beta regression] - Improve "Hide Jailbreak" explanation in app settings to cause less confusion about what it does and emphasize the fact the user should only use it on their own risk

3. 3.0.73.0.7Aug 15, 202672.4K downloads

   - Fix an OOB kernel write during the jbupdate process that could cause a panic and in some cases leave the file `/var/jb/basebin/gen/dyld.old` in a corrupted state where it cannot be deleted anymore (Technically not a 3.0 regression, just 3.0 made the allocation smaller which is why the issue is only noticeable since 3.0) - During rejailbreak, `/var/jb/basebin/gen/dyld.old` corruption is now automatically detected and if found, the issue is automatically solved by moving the corrupted file to `/private/preboot/<UUID>/orphaned-<UUID>`, which will allow rejailbreaking to work again

4. 3.0.63.0.6Aug 14, 20265.3K downloads

   - Fix "Finalizing Bootstrap" sometimes failing with "code signature invalid" error when jailbreaking a device for the first time [3.0.5 regression] DISCLAIMER: Dopamine 3.0 - 3.0.6 have had a bug where during jailbreak environment updates, a kernel panic could occur that could leave `/var/jb/basebin/gen/dyld.old` in a corrupted state where it could not be deleted anymore, as a result of this, I do not recommend using this version span and rather recommend using 3.0.7 or higher instead. If you are affected by this issue, jailbreaking with 3.0.7 will automatically resolve this issue.

5. 3.0.53.0.5Aug 13, 202617.2K downloads

   - **Actually** fix random panics on TXM devices when something tries to load a dynamic trustcache (#893) - **Actually** enable support for iOS 26.1 beta 1 - 3 (A12/A13) - Fix possible panics after using the the "Respring" and "Reboot Userspace" buttons in the Dopamine app on iOS >=17 - Properly disable jailbreak button when the device is jailbroken with Dopamine <=2.x or when it was jailbroken with a Dopamine app that had a different app id then the one currently running EDIT: This build was reuploaded at 11:09 UTC (August 13) to change the bundle identifier back from "com.opa334.FuckYou" to "com.opa334.Dopamine". In case you are curious why this happened: Apple is bullying me by quietly revoking my dev certificate every time I sideload something with "com.opa334.Dopamine". So every time I test Dopamine now, I have to change it to something else, that something else being "com.opa334.FuckYou", unfortunately this time I forgot changing it back before pushing the build and going to sleep. DISCLAIMER: Dopamine 3.0 - 3.0.6 have had a bug where during jailbreak environment updates, a kernel panic could occur that could leave `/var/jb/basebin/gen/dyld.old` in a corrupted state w

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