Connect to your Codex server from anywhere with a native mobile client built for coding workflows.
Litter is a native mobile client for Codex.
Connect to local or remote Codex servers, manage coding sessions from anywhere, and keep conversations moving without opening your laptop.
Features:
- Add a direct server endpoint, connect over SSH, or pair with Alleycat by QR code
- Connect to remote machines over SSH and start Codex remotely
- Talk to Codex with voice input for fast, hands-free prompts
- Review conversation history, reasoning, code blocks, and images in a mobile-native UI
- Keep coding sessions on servers you control, with optional Alleycat relay pairing and OpenAI voice processing
Litter is open source and built for people who want their coding agent with them wherever they are.
This is literally the only iOS / iPadOS Codex app that you will ever need! I had never used Codex before this week. I used GPT to tell me how to set it up and now I’m learning Codex on my couch with an iPad. I also set up Tailscale and can reach my PC with my phone from anywhere it seems. Seriously, best Codex app ever!
Why is this phenomenal app so low
Jaybarlow301
I’ve been testing many mobile coding apps and this one is leaps and bounds ahead of the rest. The features, magnitude of agents, and they even have lesser know harnesses like pi. It’s free and better than the rest.
GOAT app! but I can’t use it…
AM_YaCU_pY_QNfBTTREopEemKs!M9
Fantastic app, 5/5. Can’t believe it’s free. Incredible. Only issue is I can’t use it cause my 20y/o fat orange cat just kicked the bucket and every time I open it I start balling lol. Please let me hide the cute orange cat on the Home Screen. I’ll pay!!!!!!!
Best codex experience on mobile
0000010010101010
Amazing app my only problem is I can’t seem to install skills when only logging in with a chat gpt account codex simply says its sandbox sees the skill but its not usable or viewable in /skills
Smoother, clearer, complete.
- Typing stays fast after a reply.
- Full session history for Claude Code, Pi and other harnesses.
- A new model picker: harness first, then models by provider, with search.
- Conversations sit in a centered column; code and tables no longer run off the screen.
- Simpler Settings and cleaner session titles.
Version 2.1.9
The developer, sherif cherfa, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
sherif cherfa
Size
157.3 MB
Category
Developer Tools
Compatibility
Requires iOS 18.0 or later.
iPhone Requires iOS 18.0 or later.
iPad Requires iPadOS 18.0 or later.
Mac Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
