1Code

Open source Cursor-like UI for Claude Code

About The Product

1Code is an open-source, Cursor-like UI tool for Claude Code that enables running multiple Claude Code agents in parallel, significantly accelerating feature development. Available on Mac and Web, it allows local execution with or without worktrees on Mac, and remote sandbox runs with live app previews—including mobile—on the Web, enabling monitoring from anywhere. This tool solves the inefficiency of sequential agent operation by facilitating parallel processing, making it a versatile solution for developers to streamline their workflow across devices.

Target Users

Developers using Claude Code agents needing parallel task execution on Mac or Web.

Pain Points

Slow feature building when running Claude Code agents not in parallel without cross-platform access

Key Features

1Code is an open-source Cursor-like UI for Claude Code, supporting Mac and Web platforms.
On Mac, it runs locally with or without worktrees for flexible development.
On Web, it enables running in remote sandboxes with live previews, including mobile, for accessible agent monitoring.
It allows running multiple Claude Code agents in parallel to accelerate feature building.