0 → 22 shipped in a day.
One developer.
Rabbitty runs parallel Claude Code, Codex, and Antigravity agents, each in its own git worktree — so one developer went from 0 to 22 merged branches a day on macOS.
Free during beta · No account needed
Apple Silicon & Intel · macOS 13+ · Beta
Claude finished · rabbitty
Spike 1 is done. Take a look when you're ready.
Why Rabbitty
The developer's cockpit for AI-driven coding
Rabbitty is the cockpit around your local terminal agents: they do the work, you make the decisions.
Stop Babysitting CLIs
Start an agent task and switch away. Rabbitty fires a native macOS notification the moment the agent finishes or needs your input, so you stop polling terminal tabs.
Zero-Config Monitoring
Rabbitty automatically parses terminal buffers to detect if an agent is working, done, needs you, or has hit a rate limit. No shell plugins required.
Parallel Worktrees
Launch four or five agents concurrently. Keep them grouped in isolated worktrees so they can build and test on separate branches without touching each other's files.
Bring Your Own Agents
Rabbitty runs your local CLIs unmodified. Whether you use Claude Code, Codex, Antigravity, or custom bash scripts, they run in a real terminal. No wrappers, no proxies.
Built with Rust, GPUI & Alacritty
Your code and terminal buffers never leave your machine. Rabbitty is built on Rust, GPUI (the GPU-accelerated UI framework), and Alacritty's terminal emulation engine. A native app, not an Electron shell, and everything stays local.
Diffs & Commits, In Place
Review your working tree without leaving the terminal. A keyboard-toggled panel (⌘⇧G) shows syntax-highlighted diffs with word-level emphasis on what changed, lets you expand or collapse each file, and commit inline.
Worktrees
From idea to a working agent in one command.
Parallel throughput needs parallel branches. Rabbitty puts every task in its own git worktree, so four or five agents can build side by side without touching the same files. This is the loop behind 0 → 22.
-
1
Start with words. Press ⌘⇧P, describe the task, and the agent starts in a fresh git worktree with your description as its opening prompt. Your main checkout never moves.
-
2
Watch the sidebar. Every worktree is a first-class row under its repo, showing a pending circle while work is in progress, a green check once it is merged, and silence when it is up to date.
-
3
Merge or discard. Safe delete closes the terminals first and asks whether unmerged work should be committed and merged into main or thrown away.
Lanes
Run five agents.
Never lose the thread.
More parallel agents means more tab switches, and every switch asks the same questions: what did I ask here? what is it doing? where was I? Lanes answer at a glance.
-
1
A task line on every tab. Your exact ask plus a live state glyph: ● working ◉ needs you ✓ done ○ idle. See which lane needs you without switching.
-
2
Since you left. Switch back and the header catches you up: "3 turns · 7 files · 1 commit since you left". Full timeline below, never wiped.
-
3
One overlay, needs-you-first. ⌘⇧L lists every lane, blocked-on-you first. Enter jumps to it.
⌘⇧L · lanes, needs-you-first
fix-sidebar-hover
◉ needs you · 2m“fix the sidebar hover flicker on inactive tabs”
queue-retry-logic
● working · 12s“add retry logic to the queue consumer”
theme-two-step-picker
✓ done · 41m“split theme selection into a two-step picker”
brave-otter
○ idle · 2h“explore migrating the glyph atlas to term-render”
fix-sidebar-hover ⎇ worktree-fix-sidebar
3 turns · 7 files · 1 commit since you left
The numbers
Built with itself, measured in git.
Rabbitty is built inside Rabbitty, by AI agents. The numbers come from our own git history.
0 → 22
Merged branches per day, before and after parallel worktrees. Same agents, same developer. The difference is parallelism.
9 days
From first commit to a public macOS beta, built by AI agents inside the app itself.
4–5
Agents one developer runs at once, each in its own git worktree, all visible in the sidebar.
29+
Beta releases shipped with the built-in updater. Every feature is dogfooded before it ships.
Where we fit
Not a terminal. Not an orchestrator.
Rabbitty sits in between: the cockpit that lets you run official AI CLIs natively.
Traditional Terminals
iTerm · Warp · Alacritty · Ghostty · cmux
Powerful and fast, but completely blind. They execute your AI CLI like a standard script, leaving you to stare at a screen waiting out rate limits, reviews, and approvals.
The Cockpit
Native agent cockpit
Observes the shell directly. Keeps your official CLIs as they are and runs them inside a cockpit that handles notifications, menu-bar status, and rate-limit detection. It also guards every worktree: terminals close before delete, and unmerged work asks to merge or discard.
Orchestrators
Conductor · Superset
Full apps that hide the CLI entirely or proxy prompts. Designed for running dozens of agents in parallel, replacing your terminal workflows and control.
| Capability | Terminals iTerm · Warp · Alacritty · Ghostty · cmux |
Rabbitty | Orchestrators Conductor · Superset |
|---|---|---|---|
| Runs official AI CLIs unmodified (Claude Code, Codex) | Yes | Yes | Often wrapped or proxied |
| Agent status visible without switching tabs | No | Yes, in the sidebar and menu bar | Yes |
| Parallel agents in git worktrees, one command | Manual git worktree | Yes, the agent starts right away | Varies |
| Worktree lifecycle managed (status, merge, safe delete) | No | Yes | Partially |
| Your shell and terminal workflow preserved | Yes | Yes, it is a real terminal | No |
| Local-first, no extra account | Yes | Yes | Not always |
Give your AI a calm place to work.
Rabbitty is free during beta and takes a minute to set up.