Your first app

Start with a sentence

Type what you want into the prompt box on the home page or your dashboard — "a booking site for a barbershop" is enough. opix writes real Next.js files into a live sandbox and streams a preview you can click through while it works.

Building requires a free account. If you type a prompt while logged out, opix saves it, walks you through signup, and starts that exact build the moment you're in — nothing to retype.

Free credits, no card

Every new account starts with 5 welcome credits, plus 3 more after you verify your email. No credit card is needed to try opix. When you're ready for more, see Credits, plans & packs.

Or start from a template

The templates gallery has 12 curated starting points — landing pages, dashboards, shops, tools, portfolios. Each template is a real prompt, not a locked theme: one click starts the build, and everything about the result is yours to reshape in chat.

What happens during a build

• opix writes complete files — pages, components, styles — into a live sandbox running your app.
• The preview updates as files land; you can scroll and click it mid-build.
• Every change is type-checked, and trivially fixable errors are repaired automatically before you ever see them.
• Each completed build becomes a version you can restore later.

Where to go next

• How builds work — the pipeline, the quality gates, and the power modes.
• Chat, screenshots & select to edit — how to change anything.
• Publish & custom domains — going live in a click.