by 49Agents
Open-source 2D IDE for managing AI agents in native CLIs, terminal, gits, beads issues, and files across multiple projects and machines. Self-host on a single machine via localhost OR host on a cluster via Tailscale OR connect to app.49agents.com (coming soon)
# Add to your Claude Code skills
git clone https://github.com/49Agents/49AgentsLast scanned: 5/30/2026
{
"issues": [],
"status": "PASSED",
"scannedAt": "2026-05-30T15:03:56.666Z",
"npmAuditRan": true,
"pipAuditRan": true
}49Agents is an open-source ai agents skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by 49Agents. Open-source 2D IDE for managing AI agents in native CLIs, terminal, gits, beads issues, and files across multiple projects and machines. Self-host on a single machine via localhost OR host on a cluster via Tailscale OR connect to app.49agents.com (coming soon). It has 311 GitHub stars.
Yes. 49Agents passed SkillsLLM's automated security scan — a dependency vulnerability audit plus prompt-injection heuristics — with no high-severity issues. You can read the full report in the Security Report section on this page.
Clone the repository with "git clone https://github.com/49Agents/49Agents" and add it to your Claude Code skills directory (see the Installation section above).
49Agents is primarily written in JavaScript. It is open-source under 49Agents on GitHub, so you can review or fork the full source.
Yes. SkillsLLM lists many other AI Agents skills you can browse and compare side by side. Open the AI Agents category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh 49Agents against similar tools.
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| Before | 49 |
|---|---|
| 14 terminal tabs | One zoomable canvas |
| SSH into each machine | All machines, zero SSH |
| Alt-tab to check Claude | Claude status on every pane |
| Can't work from phone | Any device, anywhere |
| Terminal-only, no files | Monaco editor on the canvas |
| 🤷 | Git graph |
| 🤷 | Interactive issue tables (Beads) |
| 🤷 | Permission notifications |
| 🤷 | Markdown notes |
git clone https://github.com/49Agents/49Agents.git
cd 49Agents
./49ctl setup # interactive setup (one time)
./49ctl start # start cloud server + agent
Open http://localhost:1071. No account, no login, no token.
Don't want to self-host? 49agents.com
Download the latest .dmg from GitHub Releases.
After downloading, macOS will block the app because it is not notarized. Run this once to allow it:
xattr -cr /Applications/49Agents.app
Then open 49Agents normally. It runs as a tray icon — look for it in your menu bar.
Updates are delivered in-app: click the tray icon and choose Check for Updates.
┌──────────────┐ WSS ┌──────────────┐ WSS ┌──────────────┐
│ 🖥️ PC │ ────────►│ ☁️ Relay │ ◄──────── │ 📱 Browser │
│ 49-agent │ │ │ │ │
└──────────────┘ └──────────────┘ └──────────────┘
Self-host or use
49agents.com
┌──────────────┐ ┌──────────────┐
│ 🖥️ MacBook │ ─── WSS ───┐ ┌───│ 📱 Phone │
│ 49-agent │ │ │ │ Browser │
└──────────────┘ │ │ └──────────────┘
│ ┌──────────────┐ │
┌──────────────┐ ├──►│ ☁️ Relay │◄───┤ ┌──────────────┐
│ 🖥️ PC │ ─── WSS ───┤ │ │ ├───│ 💻 Laptop │
│ 49-agent │ │ │ Self-host │ │ │ Browser │
└──────────────┘ │ │ or use │ │ └──────────────┘
│ │ 49agents.com │ │
┌──────────────┐ │ └──────────────┘ │ ┌──────────────┐
│ ☁️ Azure VM │ ─── WSS ───┘ └───│ 📱 Tablet │
│ 49-agent │ │ Browser │
└──────────────┘ └──────────────┘
Each agent independently connects
to the relay via WebSocket.
No terminal data stored server-side.
BSL 1.1 — free for individuals and small teams. Converts to MIT on 2030-02-26.