One folder. Every device.

A development server in the cloud, open on your iPad, your Mac and any browser. The files never move.

An iPad with a keyboard on a desk at night, with map.ts from the Trailhead project open in the Serin Cloud IDE editor and its dev server running in the terminal.

The files never move. There is nothing to push, pull or sync. Save on your iPad and it's already on the server, ready for your Mac, a browser or an agent running in the terminal.

Trailhead running in the Preview tab: a 3D map of Mount Si, with a finger on the elevation chart marking the same spot on the trail.
Live preview
The Changes view with the diff for map.ts open.
Source control

One tap each

Only the tools you pick. Claude Code, Codex, Gemini CLI, Copilot, Cursor, Aider, Bun, Deno, Python, Go, Rust, and the CLIs for Vercel, Fly.io, Supabase and Neon.

Check a box and it installs on your server's disk. It's there the next time you open it. AI tools sign in with your own account.

Works with

  • Claude Code
  • Codex
  • Gemini CLI
  • GitHub Copilot
  • Cursor
  • Qwen Code
  • TypeScript
  • Python™
  • Rust
  • Vercel
  • Netlify
  • Cloudflare
  • Fly.io
  • Supabase
  • Firebase
  • Neon

Already have a machine? Run the server on your own Mac or Linux box and pair the app with a one-time code.

$ npm run service -- install

Coming to iPad first.

Serin Cloud IDE is in development. The Mac app follows.