Cosyra: AI Coding Terminal

Portable Software, Corp.

In-app purchases

About this app

Cosyra is a mobile cloud terminal that lets you run Claude Code, Gemini CLI, Codex CLI, and OpenCode directly from your Android phone or tablet. Get a full Ubuntu Linux environment in the cloud with 30 GB persistent storage, pre-installed AI coding agents, and real developer tools. No laptop required, no server setup, no emulation. Just open the terminal and start building.

CLOUD TERMINAL FOR AI CODING
Cosyra gives you a dedicated cloud container running real Ubuntu Linux. Unlike local terminal emulators like Termux, your code runs in the cloud with full resources. Not limited by your phone's CPU or RAM. Unlike SSH clients like Termius or JuiceSSH, you don't need your own server. Cosyra is the cloud terminal that handles everything: the server, the storage, the tools.

AI CODING AGENTS, PRE-INSTALLED
Claude Code, Gemini CLI, Codex CLI, and OpenCode are ready to use the moment you open the app. Bring your own API key, open the mobile terminal, and start coding with AI agents. No installation, no configuration, no dependency headaches.

- Start a Claude Code session on the train
- Review Gemini CLI output at a coffee shop
- Debug with Codex CLI from the couch
- Use OpenCode for quick AI-assisted edits

REAL LINUX TERMINAL, REAL DEVELOPER TOOLS
This is not a toy terminal emulator. Cosyra connects to a cloud container with a full Linux environment and real command-line tools:

- git, npm, python, pip, node, cargo, go, ruby
- tmux, vim, nano, htop, curl, wget, ssh
- Docker-compatible workflows
- Full xterm-compatible terminal with truecolor support
- Tab completion for commands, paths, and arguments
- Install any additional packages you need

BUILT FOR MOBILE DEVELOPMENT
We built Cosyra specifically for coding on your phone:

- Smart keyboard toolbar with ESC, TAB, CTRL, ALT, arrows, and pipe
- File browser for quick navigation without typing paths
- Voice input for hands-free command entry
- Background session persistence. Switch apps and come back without losing your place
- Web app preview with secure authenticated tunneling
- Session hibernation. Your cloud container pauses and resumes where you left off

BUILT FOR REAL WORK
Cosyra is for software engineers who ship code from anywhere:

- Review and merge pull requests from your phone
- Run CI scripts and check build output on the go
- Ship hotfixes without opening your laptop
- Clone repos, write code, and push changes from anywhere
- Manage servers and infrastructure remotely
- Full mobile development workflow during commute or travel

YOUR OWN PERSISTENT CLOUD WORKSPACE
Each developer gets a dedicated Ubuntu cloud container with 30 GB of persistent storage. Install packages, configure your dotfiles, clone your repositories, and pick up right where you left off. Your development environment is always waiting for you. Files, settings, and tools persist between sessions.

SUBSCRIPTION
Free trial included. Subscription required for cloud container access.

PRIVACY & SECURITY
- All connections encrypted in transit
- Authentication via Google, Apple, or GitHub
- API keys stored on-device with native encryption
- On-device voice processing. Audio never leaves your phone
- No ads, no tracking

Whether you need a mobile terminal for cloud development, an AI coding terminal for Claude Code and Gemini CLI, or a portable Linux environment for on-the-go programming, Cosyra is the cloud terminal built for professional developers. Download Cosyra and push your first commit from your phone.

Join our developer community: https://discord.gg/Uh4xm82U8x
Contact: [e-mail]

What’s new

Smoother workspace startup

More reliable terminals
• iOS now keeps your full terminal history after reconnecting. No more vanishing scrollback.
• Shell Assist stays on after waking a workspace or switching tabs.

Send secrets to your workspace