R3verb

Built for your way of coding

Your idea. A running stack.
Your tools.

Describe what you’re building. R3verb sets up and runs your app’s foundation, then connects your code to a live cloud preview—so you can keep building with the tools you already use.

Browse starter stacksImport a repository

Start with a running foundation. Build the features with your coding tools.

From an idea to somewhere you can build.

One example project, four moments. Choose a step to see it.

Tell R3verb what you want to build, in your own words. There is no infrastructure questionnaire.

my-booking-appExample

What are you trying to build?

A booking app with customer accounts and photo uploads.

Keep your editor. See your changes live.

Work on the code in your own tools while R3verb runs the application and its connected services remotely.

In your editor

app/page.tsxSaved
<h1>
  Book unforgettable stays
</h1>

In the preview

Preview

Stays

Book unforgettable stays

On your computer

  • Source checkout and editor
  • Your chosen coding workflow
  • The client that syncs saved files

On R3verb

  • The running application
  • Connected services your project uses
  • The preview address and the environment’s lifecycle

Closing your laptop stops syncing. The environment itself pauses when it has been idle and starts again on the next visit.

Fewer interruptions. More building.

Something went wrong

See what happened and keep moving.

R3verb records the requests your preview receives. Inspect one, change it if you need to, and replay it against the running app.

Know what you’re running—and what it costs.

The Free plan costs nothing and has published limits. Paid amounts are shown before you buy, once the price on this page and the price at checkout are verified to match.

Your project’s code is yours. Download the source R3verb generated at any time, and keep it in your own repository.

See plans and limits
  • FreeNo paid checkout$0
  • ProTerms confirmed before purchasePaid plan
  • EnterpriseDefined in your orderCustom

Questions

Does R3verb build my entire app or set up the foundation?

The foundation. R3verb creates the starting code and the running services your project needs — the app, its database, storage. Your coding tools add the features that make it your product.

Do I need to know how to configure servers?

No. R3verb chooses from the services it supports, shows you the plan, and provisions it after you approve. You can see and change the technical details if you want to.

Can I use my existing coding tools?

Yes. You edit the code on your own computer with whatever editor or coding agent you use. R3verb syncs your saved files to the running app.

Can I start from an existing repository?

Yes. Import a GitHub repository. R3verb reads it before creating anything and tells you plainly about anything it does not support.

What happens when I close my laptop or my environment sleeps?

Closing your laptop stops syncing your changes. The environment pauses after it has been idle and starts again on the next visit, without rebuilding.

What will I pay, and when does charging start?

The Free plan is $0. Before R3verb creates anything, you see what it will run. Paid plan prices are confirmed before purchase.

Start with your idea. Keep building your way.

Already started? Import a repository.

R3verb — Your idea. A running stack. Your tools.