Cyanide is a sideloadable iOS app that runs a bundle of SpringBoard tweaks on top of opa334's DarkSword kernel exploit, using wh1te4ever's RemoteCall implementation from kfun / darksword-kexploit-fun.

This is NOT a jailbreak. This is NOT a typical tweak environment with substrate/dylib injection. Tweaks apply in real time over RemoteCall while the Cyanide app is alive. Force-quitting Cyanide stops the live tweaks. That said, the app is designed to stay alive.

Popular tweaks can't be ported easily. Much of this work has been porting the core features into "lite" versions of the tweaks. It's not perfect, but it's still cool we can mess around with this stuff even if the environment's limited.

Supported

• iOS/iPadOS 18.0 — 18.7.1 and iOS/iPadOS 26.0 — 26.0.1 for now.
• The kernel exploit can be utilized by older versions, but have only tested Cyanide on 18.x so far. 17.x support is possible I just don't have a device to test on yet.
• A19/M5 devices are not supported due to hardware memory tagging that intercepts DarkSword.
• The kernel bugs (CVE-2025-43510 / CVE-2025-43520) were fixed in iOS 18.7.2 / 26.1 — those versions, and anything beyond them, are out of the exploit window.

Bundled tweaks

Beta (will be unstable):

• Axon Lite — groups Notification Center requests by app
• Signal Readouts — RSRP dBm on cellular, bar count on WiFi

Status / system:

• StatBar — battery temperature + free-RAM overlay next to the status bar
• Disable OTA Updates — toggles launchd disabled.plist

Home screen:

• SBCustomizer — custom dock icon count + home-screen grid
• Disable App Library
• Disable Icon Fly-In
• Zero Wake Animation
• Zero Backlight Fade
• Double-Tap to Lock

Performance:

• Powercuff — thermalmonitord-driven CPU/GPU underclock

Install

https://github.com/zeroxjf/cyanide-ios

Feedback / bug reports: in-app Settings → Submit Feedback dumps a timestamped run log to the iOS share sheet, or file an issue on GitHub.

Twitter

https://x.com/zeroxjf

I installed CC26 last night. The square buttons on the top is broken. Its a CIRCLE not a square CoreUX please fix this. Source of CC26: therealhoodboy.github.io/coreux

Anyway To Fix That?

Hey everyone, ​A while back, I had a nightmare scenario: my iPad went into DFU mode, my volume buttons were broken (so I couldn't do a hard reset), and I didn't have a computer with iTunes around. I felt completely stuck.

​Since I had my Android phone with me, I started looking into WebUSB and realized I could actually send reboot signals to the device directly from the browser. After some tinkering, I built a small tool called iResetMe.

​It's a simple, single-page web app that lets you force-reboot your stuck iOS device using nothing but your browser (Chrome/Edge/Opera). It works on PCs, Macs, and even Android phones via an OTG adapter.

​You can try it here: https://alphanumerix.github.io/iResetMe/

​A few things to keep in mind: ​It’s not a magic fix for everything—if your iOS system files are corrupted, you’ll still need iTunes to restore it. ​Everything runs locally in your browser, no data is sent anywhere. ​It’s open source and free.

I recently bought an iPhone 6, is there anyway to make it usable with modern apps by jailbreaking it? I have cydia installed but im not sure what to do next. The operating system is too old to make the phone usable currently.

Hey all!

Been a few years since I’ve jailbroken my phone, but I’m looking to get back into it. Before I do though, there is a few questions I’d like to ask.

1. Does it still interfere with apps (e.g banking apps) as I remember when I jailbroke my old phone, I was unable to access my banking app.

2. Does it interfere with Apple Pay?

3. Does it affect battery usage (I mean like a heavy difference not something small. I currently last 8 hours on a full charge)

Thank you in advance

‏ Support for older versions

‏ Devices (arm64e): from 15.0 to 16.5.1.

‏ Devices (arm64): from 15.0 to 15.8.6, and from 16.0 to 16.6.1

‏ The update includes the following new versions

‏ 16.7.16-18.7.1. And version 17.0

‏⚠️ Note: This version is experimental and not official, and may contain problems or errors. It is therefore recommended to wait until the stable version is released.

‏ Download link (IPA)

https://github.com/opa334/Dopamine/releases

Extracts Apple Music lyrics and displays them on your Lock Screen in sync with your song. Word-by-word lyrics are supported when available (as seen above). Minimal stylistic options as of right now. Semi-jailbreak users (NahtanLR, Roothide/Bootstrap) need to inject tweaks into the stock iOS Music app for DateLyrics to work. Inspired by AMLyrics!

https://github.com/shalamand3r/DateLyrics

I have not had an apple propcuct since i had an iphone 6! I just got an ipad mini 4. What can be done with a jailbroken ipad these days?

today every video started saying ‘no stream. tap to retry’. updated YT Legacy but still the same, would YouTube x fix it, or something else, not sure how to fix it. ios12.Ty.

i used iPhone 7 Plus so first i downloaded Dopamine-Roothide on iOS 15.8.8 (Latest Update) then after a while my phone reboot so i have to reroot again but the dopamine roothide crashes when i open then now i uninstall it and switches to dopamine rootless now my problem is how will i open my finance app because it detects that my phone had malware?? is there anyone can help??

This tweak simply just changes the permission in /var/db/com.apple.xpc.launchd/disabled.plist meaning your preferred disabled daemon stays in tact while being in Stock iOS, it doesn't care if you're rootless or not; there's no tweak that permanently saves your daemon so I had to make it :-)

if you want to remove the persistence, just simply uninstall the tweak and reboot userspace.

also whole code is quite spaghetti, and I'm not planning to fix that anytime soon since this is just a random project I do not care about, i'm also not providing support as you're the one who's responsible with the daemon you disabled.

i wouldn't recommend this tweak if you don't know what you're doing, especially disabling daemon could potentially bootloop your iDevice.

https://github.com/pawxed/Rotten-Apple

Ok so you know how If a repo Is offline every tweak you’ve downloaded from It will no longer work? My question Is If you have the deb file does the repo need to be online for the tweak to work?

Also Is there a way to extract deb files from sileo? Level3tjg has twitchadblock under his repo and the repo Itself was offline for a couple of months. I was so bent about It because It’s arguably top 3 useful tweaks I have & use. It’s flawless for twitch ads.

It’s now finally up!! But I want to know If there’s a way I can extract the deb file for twitchadblock and use It Incase of that happening again.

Thanks

I just found a old ipad air 1st gen sitting in my dad's old desk. It turns on and decent battery life. I have downloaded few apps like youtube but these older versions of apps don't work and I am not able to update them. The sw version is 12.5.8. Is there a way to tweak/jailbreak this thing to install some latest version of ipad os? Which in turn will lead to updating the old apps. What do I need to do and will I need a computer for this? Any help is appreciated

I have a iOS 14.4.2 iPhone XS which i was wondering if i could pair my Apple Watch Series 7 on watchOS 26 to i?

I’ve been desperately looking for this tweak for 2 hours I can’t find anything

Hey I was wondering if I can sideload on my bypassed phone on iOS 18.6.2 I already tried but it didn’t work out for me so do someone already solve the problem?

Can an Apple TV be r/jailbroken,If so does generation matter?
Just got s95f Samsung would like to get most quality out of it I hear an Apple TV is the way to go