SailFish

Your private desktop secretary

Not just chat — it runs your computer, reaches out first, and remembers what matters about you.

Download See how it works

Bring your own AI API · macOS / Windows

You ask. It does.

Say what you need. It figures out the rest. Tasks stay separate — and can run side by side.

Plans itself
Asks before risk
Runs in parallel

It reaches you too

On your computer or your phone. When something matters, it reaches out first.

One line, many channels
Reaches out first
Always on

It acts

Local terminal, SSH, files, multi-host — it gets to work.

Local terminal
SSH / SFTP
Split panes

It remembers

Habits, preferences, work already done — no need to start from scratch.

Knows you
Can recall
Files on hand

And more

Add what you need, when you need it.

Calendar & email

Schedules, todos, inbox — core secretary work.

Office documents

Word, spreadsheets, everyday docs.

Skill Market

Install skills as you need them.

Knowledge base

Keep files ready. Retrieve when needed.

Install your desktop secretary

Free download — configure an API and you are ready

v11.3.1

Welcome-page “first meeting” invite for the birth chat; sub-agent oversized results archived for on-demand read-back; fixes for macOS LAN SSH and OSS delta updates.

macOS

Supports macOS 10.15+

Apple Silicon Intel

Windows

Supports Win 10/11, Server 2016+

64-bit Installer 64-bit Portable (ZIP)

System Requirements:macOS 10.15+ / Windows 10+, Server 2016+

For more versions, visit GitHub Releases