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ai background-agent announcement

Introducing ReArch

Meet ReArch, the AI background agent that lets your entire workforce ship code.

L

Lab34

1 min read

Introducing ReArch

ReArch is an AI background agent built to change how organizations ship code. Instead of limiting code contributions to engineers, ReArch lets everyone on your team — product managers, designers, and engineers alike — turn ideas into shipped code.

How It Works

ReArch runs in sandboxed virtual machines with your full development environment. You describe what you want, and the agent writes the code, runs tests, and creates a pull request. You can close your laptop and check the results in the morning.

Key Features

  • Background Execution — Each session runs in its own sandboxed VM, working while you focus on other things
  • PR Creation & Review — Automatically creates pull requests and responds to review feedback
  • Visual Verification — Screenshots and live previews for frontend work
  • Multi-Repo Support — Works across your entire codebase
  • Multiplayer Sessions — Multiple team members collaborating in real-time
  • Unlimited Concurrency — Run as many sessions as you want, simultaneously
  • Voice Support — Talk to your agent naturally

The Vision

The bottleneck in most organizations is not ideas — it is the ability to turn those ideas into shipped code. ReArch removes that bottleneck by giving every person in your organization the tools to contribute.

Get Started

ReArch is currently in early access. Request access or view the source on GitHub.

Built by Lab34.

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