Stop Juggling Tools.
One App for SSH, Docker, VMs & AI.
The ultimate AI-powered SSH Manager for macOS, Windows & Linux. Organize servers, manage secure keys, edit code in a full built-in IDE — locally or on your servers — and connect through hardened, MFA-ready SSH.
Specification
- Release
- v1.5.52 (Build 1.20261024.5052)
- Platform
- macOS · Windows · Linux
- Architecture
- Universal / ARM64 / x64
- Protocols
- SSH · SFTP · SMB
- Key storage
- Encrypted keychain
- Packages
- dmg · exe · AppImage · deb
Available for macOS 12.0+, Windows 10/11, and Linux (AppImage & .deb).
What Ultron SSH Does
Most developers juggle Termius for SSH, VS Code Remote for editing, Portainer for Docker, vSphere for VMs, and ChatGPT for commands. Ultron SSH unifies all five in one native app on macOS, Windows and Linux.
- SSH & SFTP: Encrypted keychain, multi-split terminals, broadcast commands
- Ultron Studio: A full IDE (Code OSS engine, Open VSX extensions) running locally or on your server over Ultron's own SSH connection
- Ultron Agent: An AI coding agent in the terminal — read-only by default, your choice of provider or a local model
- Docker: Compose deployer, socket dashboard, Dockerfile builder, auto-install
- VMware ESXi / XCP-ng: Power control, resource monitoring, VM inventory
- Hardened SSH: Host key pinning (TOFU) with MITM alarms, per-host TOTP 2FA, agent & hardware key auth
Start free →·Compare vs Termius·Compare vs MobaXterm·Read security whitepaper
Every Tool. One App.
Scroll to explore each feature as it looks inside Ultron.
Visual SFTP — 100x Faster Folder Transfers
Drag-and-drop files, edit remote configs with auto-upload-on-save, and transfer entire folders as a single tar stream over your existing session. On a high-latency link that's ~100x faster than per-file SFTP.
Multi-Session Native Terminal
Open as many simultaneous sessions as you need, across any host. Instant reconnect, per-host TOTP 2FA, hardware key support, and host-key verification with MITM alarm — all on AES-256-GCM encrypted channels.
Docker Dashboard & Compose Deployer
Monitor container health, CPU, and memory in real time over SSH. Write and deploy multi-container Compose stacks with integrated streaming console logs. Automatically installs Docker Engine if missing — no manual setup.
Broadcast Commands Across Your Entire Fleet
Select a host group, type a command, and watch it execute across all your servers simultaneously with per-host live output, exit codes, and latency. Zero agents. Zero extra software on your servers.
Ultron Studio — Full IDE on Any Remote Host
A complete IDE built on the Code OSS engine. Edit locally or run the entire IDE — extensions, terminals, language servers — on your server through Ultron's own SSH connection. Open VSX extensions included.
Per-Process Network Bandwidth — Live over SSH
See which process is actually eating your bandwidth, not just the total throughput. Live per-connection data streamed over your verified SSH session using eBPF or /proc/net. Requires no agent, refuses silently with insufficient permissions.
See the Pro Capabilities in Action
Built for developers tired of clunky multi-tool setups. Experience the speed of true unified DevOps.
Code Directly on Any Remote Host in Real Time
Never juggle scp, nano, or heavy remote extension tunnels. Open Monaco & Code OSS directly through your active SSH pipe with instant file trees, live syntax highlighting, and diff-before-save.
Pro members get the Ultron Agent AI assistant, and can bring their own provider keys or connect local models such as Ollama and LM Studio. Starter users can also use bring-your-own-key and local-model AI with their own keys. Keys and prompts stay on your machine and are never proxied through Ultron.