1Code
Open source Cursor-like UI for Claude Code
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1Code is an app for running multiple Claude Code agents in parallel, on Mac and on the web. On Mac it runs locally, with or without git worktrees. On the web it runs in remote sandboxes with live previews of the app, including mobile, so agents can be checked from anywhere.
The makers report that running several Claude Code sessions in parallel sped up how they build features.
It is aimed at developers who use Claude Code and want to parallelise agent work, with an interface for managing many sessions and previewing their output rather than juggling terminals. It is open source.
AI-assisted draft, human-reviewed before publishing — see how we choose & review tools.
Why we picked it
1Code stood out for running the same multi-agent workflow both locally on Mac and remotely from the web, with live mobile previews either way — worth naming for a developer who wants to check on parallel Claude Code sessions from a phone, not just a desktop.
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