OIOXO
Start here

Getting started

There is no setup. The landing page of oioxo.com is the IDE — you type what you want to build, and OIOXO builds it in front of you.

Your first build

  1. Describe it. Type one sentence into the prompt box — e.g. “a pomodoro timer with a circular progress ring” — and press Enter (or click Start). Three example prompts sit under the box if you want a one-click start.
  2. Watch it build. OIOXO narrates each step live: Planning → Writing code → Running → Verifying. The first time, it also downloads your on-device coder (a one-time download, cached by your browser — see On-device models).
  3. Open it. When the build verifies green, click Open it for a live preview, View code to inspect every file, or Download to take the project with you.
  4. Keep going. Ask for changes in plain language — the agent edits the project, re-runs it, and verifies again. Every change is snapshotted, so anything can be undone.
Tip

Be concrete about what you want to see: “a snake game with a score counter and a restart button” builds better than “a game”. The agent derives its acceptance checks from your words.

What can it build?

OIOXO detects the right project shape from your prompt: static web pages and games (instant, server-free preview), React apps and APIs (run in an in-browser Node sandbox), command-line tools, Python scripts, and SQL — all previewed right in the page.

Working on existing code

The prompt box is only half the IDE. From the rail on the left you can also open the Workspace — work on any local folder (nothing is uploaded — the folder opens directly in your browser) or open a GitHub repository and push changes back, switching source in the title strip. See The editor.

Browsers

The live preview and terminal need a Chromium browser (Chrome, Edge, Brave). Other browsers can still scaffold projects and edit files; the desktop app previews everywhere.

Accounts

You can run your first build without an account. After that, a free account keeps you building — no card, no trial clock. Allowances and Pro are covered in Plans & usage.