Cosyra

Cosyra provides a full Ubuntu 24.04 terminal on iPhone and Android, giving developers a persistent cloud‑based workspace that includes pre‑installed AI coding CLIs such as Claude Code, Codex, OpenCode, and Gemini. After installing the native app, a cloud container is launched, the user supplies an API key, and the AI agents can be invoked to describe changes, generate diffs, and commit code—all from the phone. The environment retains up to 30 GB of data, allowing sessions to be paused and resumed on any device.

The service targets developers who need a functional development environment when a laptop is unavailable, such as during on‑call incidents, commuting, or quick refactoring tasks. By exposing a genuine Linux terminal rather than a web wrapper, Cosyra enables full‑lifecycle workflows—scoping, building, reviewing, and deploying code—directly from mobile hardware.

What distinguishes Cosyra is its integration of major AI coding agents into a native mobile terminal, combined with persistent cloud storage and cross‑platform availability on iOS and Android. It is positioned as an experimental productivity tool for developers who want to leverage AI‑assisted coding without managing their own VPS.