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!
Neil Parker