Your coding agent, running in the cloud
Pick your favorite harness — Claude Code, Codex, OpenCode, Cursor, and more — and let it work on a cloud computer you control from WhatsApp.
7 days free, then from $9 a month. You'll sign in with Google.
Run Claude Code on the repo and open a pull request.
Why Cloud Harness
Pick your harness
Choose from nine agent harnesses — Claude Code, Codex, OpenCode, Cursor, Pi, and more — and switch anytime from your settings.
No laptop needed
Your harness runs on a cloud computer. Close your laptop, go offline — tasks keep running and the result arrives as a message.
Fast and persistent
Sandboxes start in seconds and your workspace is saved between tasks, so follow-up requests continue right where the last one stopped.
From message to running code
- 1
Send a task
Message Ezail on WhatsApp with what you want built, fixed, or analyzed.
- 2
The harness works
Your chosen harness spins up in a secure cloud sandbox with a shell, files, and internet access, and gets to work.
- 3
Get the result
You receive the outcome as a message. Ask follow-ups anytime — the workspace remembers your project.
Run your own harness in the cloud
7 days free. Cancel anytime.
CASA Tier 2 certified through the App Defense Alliance