Stash

A lightweight AI assistant that lives in your menu bar. Chat with OpenAI models, drag in files, and get answers without leaving your workflow.

Download for macOS Requires macOS 15 Sequoia or later

Universal binary · Apple Silicon & Intel · Auto-updates built in

Always There

A floating overlay that stays on screen. Semi-transparent when idle, fully visible when you need it.

Drag & Drop Files

Drop files directly onto the overlay to include them in your conversation.

Quick Actions

Floating action bubbles for common tasks: catch up, summarize, daily brief.

Your API Key

Bring your own OpenAI API key. Your data goes directly to OpenAI, not through any middleman.

Installation

1

Download the DMG and open it.

2

Drag Stash to your Applications folder.

3

Open Stash from Applications. It will appear as a sparkles icon in your menu bar.

4

Click the menu bar icon, open Settings, and enter your OpenAI API key.

5

Grant Accessibility permission when prompted (needed to detect which app is in front).