Run Claude Code, Codex, etc. in parallel across isolated worktrees. Orca combines Ghostty-style terminals, git worktrees, rich markdown editor, and fast agent output review into a single desktop app built for parallel development. Bring your own agents, plug into your workflow, and ship 10x, or even 100x faster. Free. Open source. Works on MacOS, Windows and Linux
Hey everyone 👋 — I was finding myself disorganized juggling working with too many agents.
We built Orca because coding with AI started to feel… single-threaded.
Orca lets you run multiple coding agents at once — each in its own isolated worktree, with its own terminal, context, and environment.
It’s a terminal-first desktop app with:
* Built-in file editing + diff previews
* Rich markdown editor
* GitHub integrations (PR, Issues, etc)
* Coding agent notifications (click to jump to the coding agent)
Orca is also:
* free + open source
* cross-platform
* very customizable and flexible
We’re shipping daily and open to comments or PRs!
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@neil_parker9 We run parallel Cursor and Windsurf sessions all day building TAB Platform. The disorganization is real. Will check this out. Congrats on launch.
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@neil_parker9 Hi. With 10 parallel agents running, can I really pause one without breaking the rest?
@julia_zakharova2 They're all isolated, so 100% yes It should just work, but if you run into any snags, let me know!
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@neil_parker9 I'm using Orca now and it's been a huge boost at visibility and workflow. It's like t3 code but smoother and more QOL features. Great work and looking forward to continued development
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Worktree-per-agent feels like the right primitive. Curious how Orca handles disk cleanup when you keep several worktrees alive, especially JS repos where each one may end up with its own node_modules.
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I’m trying it out following a colleague's recommendation, and it’s a really great project—plus, it’s open source and free. It definitely represents a real step forward in how we use IDEs and develop our projects. Git worktrees are seamlessly integrated; as someone who hadn't really used them in a practical setting before, I find the setup perfect for working on multiple tasks simultaneously using multiple agents. One last thing I struggled a bit in my case is to have to use SSH because of WSL2, but I checked and it seemed to be plan to have a real WSL remote integration, looking forward to this !
Orca
@neil_parker9 We run parallel Cursor and Windsurf sessions all day building TAB Platform. The disorganization is real. Will check this out. Congrats on launch.
@neil_parker9 Hi. With 10 parallel agents running, can I really pause one without breaking the rest?
Orca
@julia_zakharova2 They're all isolated, so 100% yes
It should just work, but if you run into any snags, let me know!
@neil_parker9 I'm using Orca now and it's been a huge boost at visibility and workflow. It's like t3 code but smoother and more QOL features. Great work and looking forward to continued development
Worktree-per-agent feels like the right primitive. Curious how Orca handles disk cleanup when you keep several worktrees alive, especially JS repos where each one may end up with its own node_modules.
I’m trying it out following a colleague's recommendation, and it’s a really great project—plus, it’s open source and free. It definitely represents a real step forward in how we use IDEs and develop our projects. Git worktrees are seamlessly integrated; as someone who hadn't really used them in a practical setting before, I find the setup perfect for working on multiple tasks simultaneously using multiple agents.
One last thing I struggled a bit in my case is to have to use SSH because of WSL2, but I checked and it seemed to be plan to have a real WSL remote integration, looking forward to this !
brag.fast
I'm currently using cmux, but Orca looks way cooler and more user-friendly. I'll definitely give it a try and let you know what I think.