NetcattyNetcatty

SSH workspacewith an agent inside

A modern SSH client, SFTP browser, and terminal manager with a built-in AI agent. Native on macOS, Windows, and Linux. Open source.

ApplemacOS
WindowsWindows
LinuxLinux
Free · No signup · Open source
3
agents supported
50+
themes
3
platforms
0
telemetry
AGENTS

Any agent. One terminal.

Netcatty is agent-agnostic. Drive your sessions with Catty, Claude Code, or Codex CLI — switch at any time.

catty.agentnative
Catty Agent
Catty Agent

Built-in ops partner. Understands your hosts and runs the right commands.

claude.agentplug-in
Claude Code
Claude Code

Anthropic's coding agent, wired to every pane.

codex.agentplug-in
Codex CLI
Codex CLI

OpenAI's open-source CLI, running right in your session.

WORKFLOW

Connect, ask, execute, verify.

Four moves from a fresh terminal to a solved incident.

01
Connect

Open a host from the keychain. Keys sync end-to-end encrypted across machines.

ssh ops@prod-db-01
02
Ask

Describe the problem in plain English — the agent plans the commands.

catty: why is writes p99 climbing?
03
Execute

Review and run. Multi-host in one click. Streams results in-line.

→ 12 hosts · 0.8s · ok
04
Verify

Diff output, edit config in the built-in editor, commit the fix.

git commit -m 'bump wal size'
CAPABILITIES

One workspace for every SSH task.

Every tool you'd open ten tabs for — one window, one keyboard.

Modern terminal
Dual-pane SFTP
Port forwarding
Keychain vault
50+ themes
E2E sync
Split panes
Grid / list / tree
Inline editor
Snippets
Session search
⌘K palette

Start running your SSH workflow.

Free, open source, no account needed.