Factoryfloor

Factory Floor

  AI-powered development workspace for macOS
  Git worktrees, Claude Code sessions, and dev servers in a single native app.

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Get Started

Install via Homebrew:

Or download the latest release.

Then:

1. Open Factory Floor and add a project by clicking the + button in the sidebar, then selecting a repository directory.
2. Create a workstream with Cmd+N. Factory Floor sets up a git worktree and launches a Claude Code agent automatically.
3. Start building. Add terminals (Cmd+T), browsers (Cmd+B), editors (Cmd+O), or configure run scripts to auto-detect your dev server.

What is Factory Floor?

Factory Floor is a native macOS app built on Ghostty's GPU-rendered terminal. It manages multiple parallel development tasks, each in its own git worktree with a dedicated Claude Code agent, terminal, and browser.

One project, many workstreams, all at native speed.

Features

- Git Worktrees — Each workstream gets its own branch and worktree. Switch between tasks without stashing.
- Claude Code — Integrated AI agent with session persistence. Resume conversations across app restarts.
- Tmux Persistence — Agent sessions survive app restarts via tmux on a dedicated socket.
- Setup & Run Scripts — Configure setup, run, and teardown scripts per project via .factoryfloor.json. Environment tab with split-pane terminals, Start/Rerun (⌘⇧⏎).
- Embedded Browser — WKWebView tab with automatic port detection. The browser navigates to the port your run script opens.
- Code Editor — Built-in Monaco editor (same engine as VS Code) embedded via WKWebView. Syntax highlighting, IntelliSense, and file tree. One file per tab, shared undo history.
- GitHub Integration — Repo info, open PRs, and…