Goldfish
AI memory that lives on your Mac and replies in your tone
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Goldfish is a small AI memory app for Mac and Windows that waits for the user to press the Option key anywhere they type. It pulls full context from the message being answered, the document being written, or the email being triaged, then drafts a reply in the user's own tone.
Unlike chat-window assistants, it stays inside the apps already in use, Slack, Mail, Notes, browsers, with no copy-paste loop; press Option and the response appears in place.
It is free during alpha and aimed at people who want AI help writing replies without leaving the app they are working in.
AI-assisted draft, human-reviewed before publishing — see how we choose & review tools.
Why we picked it
Goldfish's Option-key trigger is the detail that sold us — it stays inside the apps you already use, Slack or Mail, pulling context and drafting in your tone without the copy-paste dance chat-window assistants require.