The Code Editor for AI Agents

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Orchestrate swarms of Claude Code, Codex, and more in parallel.<br /> Works with any CLI agent. Built for local worktree-based development.

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Download for macOS • Documentation • Changelog • Discord

Code 10x Faster With No Switching Cost

Superset orchestrates CLI-based coding agents across isolated git worktrees, with built-in terminal, review, and open-in-editor workflows.

Run multiple agents simultaneously without context switching overhead
Isolate each task in its own git worktree so agents don't interfere with each other
Monitor all your agents from one place and get notified when they need attention
Review and edit changes quickly with the built-in diff viewer and editor
Open any workspace where you need it with one-click handoff to your editor or terminal

Wait less, ship more.

Features

| Feature | Description | |:--------|:------------| | Parallel Execution | Run 10+ coding agents simultaneously on your machine | | Worktree Isolation | Each task gets its own branch and working directory | | Agent Monitoring | Track agent status and get notified when changes are ready | | Built-in Diff Viewer | Inspect and edit agent changes without leaving the app | | Workspace Presets | Automate env setup, dependency installation, and more | | Universal Compatibility | Works with any CLI agent that runs in a terminal | | Quick Context Switching | Jump between tasks as they need your attention | | IDE Integration | Open any workspace in your favorite editor with one click |

Supported Agents

Superset works with any CLI-based coding agent, including:

| Agent | Status | |:------|:-------| | Claude Code | Fully supported | | OpenAI Codex CLI | Fully supported | | Cursor Agent | Fully supported | | Gemini CLI | Fully supported | | GitHub Copilot | Fully supported | | OpenCode | Fully supported | | Pi | Fully supported | | Any CLI agent | Will work |

If it runs in a terminal, it runs on Superset

Requirements

| Requirement | Details | |:------------|:--------| | OS | macOS (Windows/Linux untested) | | Runtime | Bun v1.0+ | | Version Control | Git 2.20+ | | GitHub CLI | gh | | Caddy | caddy (for dev server) |

Getting Started

Quick Start (Pre-built)

Download Superset for macOS

Build from Source

<details> <summary>Click to expand build instructions</summary>

1. Clone the repository

git clone https://github.com/superset-sh/superset.git
cd superset

2. Set up environment variables (choose one):

Option A: Full setup

cp .env.example .env
# Edit .env and fill in the values

Option B: Skip env validation (for quick local testing)

cp .env.example .env
echo 'SKIP_ENV_VALIDATION=1' >> .env

3. Set up Caddy (reverse proxy for Electric SQL streams):

# Install caddy: brew install caddy (macOS) or see https://caddyserver.com/docs/install
cp Caddyfile.example Caddyfile

4. Install dependencies and run

bun install
bun run dev

5. Build the desktop app

bun run build
open apps/desktop/release

</details>

Keyboard Shortcuts

All shortcuts are customizable via Settings > Keyboard Shortcuts (⌘/). See full documentation.

Workspace Navigation

| Shortcut | Action | |:---------|:-------| | ⌘1-9 | Switch to workspace 1-9 | | ⌘⌥↑/↓ | Previous/next workspace | | ⌘N | New workspace | | ⌘⇧N | Quick create workspace | | ⌘⇧O | Open project |

Terminal

| Shortcut | Action | |:---------|:-------| | ⌘T | New tab | | ⌘W | Close pane/terminal | | ⌘D | Split right | | ⌘⇧D | Split down | | ⌘K | Clear terminal | | ⌘F | Find in terminal | | ⌘⌥←/→ | Previous/next tab | | Ctrl+1-9 | Open preset 1-9 |

Layout

| Shortcut | Action | |:---------|:-------| | ⌘B | Toggle workspaces sidebar | | ⌘L | Toggle changes panel | | ⌘O | Open in external app | | ⌘⇧C | Copy path |

Configuration

Configure workspace setup and teardown in .superset/config.json. See full documentation.

{
  "setup": ["./.superset/setup.sh"],
  "teardown": ["./.superset/teardown.sh"]
}

| Option | Type | Description | |:-------|:-----|:------------| | setup | string[] | Commands to run when creating a workspace | | teardown | string[] | Commands to run when deleting a workspace |

Example setup script

#!/bin/bash
# .superset/setup.sh

# Copy environment variables
cp ../.env .env

# Install dependencies
bun install

# Run any other setup tasks
echo "Workspace ready!"

Scripts have access to environment variables:

SUPERSET_WORKSPACE_NAME — Name of the workspace
SUPERSET_ROOT_PATH — Path to the main repository

Internal Dependency Overrides

For the internal mastracode fork/bundle workflow used by this repo, see docs/mastracode-fork-workflow.md.

Tech Stack

Private by Default

Source Available — Full source is available on GitHub under Elastic License 2.0 (ELv2).
Explicit Connections — You choose which agents, providers, and integrations to connect.

Contributing

We welcome contributions! If you have a suggestion that would make Superset better:

Fork the repository
Create your feature branch (git checkout -b feature/amazing-feature)
Commit your changes (git commit -m 'Add amazing feature')
Push to the branch (git push origin feature/amazing-feature)
Open a Pull Request

You can also open issues for bugs or feature requests.

See CONTRIBUTING.md for detailed instructions and code of conduct.

Community

Join the Superset community to get help, share feedback, and connect with other users:

Discord — Chat with the team and community
Twitter — Follow for updates and announcements
GitHub Issues — Report bugs and request features
GitHub Discussions — Ask questions and share ideas

Team

License

Distributed under the Elastic License 2.0 (ELv2). See LICENSE.md for more information.

Superset

Install / Use

README