Tempest 3 - SSH, SFTP & Mosh

Tempest is the SSH and Remote Desktop client built for people who actually manage servers.

Connect via SSH, SFTP, or Mosh. Forward ports. Transfer files. Manage Kubernetes clusters. Collaborate in real-time. All from your phone, tablet, or Mac — with end-to-end encrypted cloud sync across every device.

CORE FEATURES

• SSH & Mosh — Reliable connections, even on flaky networks. Mosh keeps your session alive where SSH drops.

• SFTP File Manager — Browse, edit, and transfer remote files with a native file manager experience.

• Port Forwarding — Set up local and remote SSH tunnels in seconds.

• Storm AI (Pro) — An AI agent that plans, executes, and completes terminal tasks for you. Not a chatbot — a copilot that actually runs commands.

• Real-Time Collaboration — Invite teammates into your live terminal session. Debug together, resolve faster.

• Kubernetes — Sync kubeconfigs, switch clusters, manage pods with AI-assisted workflows.

• Post-Quantum Cryptography — One-tap switch to PQC key exchange. Protect your connections against future quantum threats today.

• Connection Multiplexing — Reuse TCP connections. New sessions open instantly as additional channels.

• Hardware Security Keys — FIDO2 / YubiKey authentication via ed25519-sk and ecdsa-sk.

• 1Password Integration — Pull credentials directly from your vault.

SECURITY FIRST

Zero-knowledge architecture. Your data is end-to-end encrypted before it ever leaves your device. Encryption keys stay on your device — we never see them. Encryption is fully open-sourced for transparency.

SYNC EVERYTHING

Sessions, keys, snippets, and configurations sync across major OS. Pick up exactly where you left off.

PRO UNLOCKS

• Background connection persistence

• Biometric app lock

• Server performance monitoring dashboard

• Full Storm AI access

• Cloud sync

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Tempest is built by engineers, for engineers.

Questions? Join us on Discord: gotempest.app/discord