1Code - Open source Cursor-like UI for Claude Code
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Whats 1Code?
An app to run your Claude Code agents in parallel that works on Mac and Web.
On Mac - run locally, with or without worktrees.
On Web - run in remote sandboxes with live previews of your app, mobile included, so you can check on agents from anywhere.
Running multiple Claude Codes in parallel dramatically sped up how we build features.
Replies
Congrats on hitting #1! As someone building dev tools for AI apps, I love seeing more open-source alternatives. Quick question - how does the context awareness compare to Cursor when working with large codebases? Really curious about the implementation.
tried it just now and man its smmoooothhhh
This is genuinely interesting. I like the idea of giving Claude a Cursor-like workflow instead of forcing people to jump between chat and editor mental modes. It feels especially useful for non-expert developers or managers who want to reason about code without fully living in an IDE all day.
That said, I’m curious how you’re thinking about long-term context and scale. Cursor shines when projects grow and files sprawl. How does 1Code handle larger codebases, cross-file reasoning, and keeping the AI grounded over time?
Overall, this feels like a smart direction, and I’d love to hear how you see it evolving beyond a nicer UI into something teams actually rely on daily. Great work so far 👏
This Is impossible to set up via github LOL To much work
Is this a modified clone of Bolt.diy with Claude Code integration? It looks a lot like it.
Running multiple Claude Code agents in parallel is a smart approach, but the real value is the "local + sandbox dual‑mode"—it lets the dev flow enjoy local permissions while keeping environments isolated. The real‑time preview (especially on mobile) is a key highlight, but what will ultimately determine productivity is likely how smoothly agents collaborate and sync data.