What is Goldfish
Goldfish is a little AI memory that lives on your Mac. It writes in your tone with full context, allowing you to press ⌥ Option anywhere you type to reply, write, summarize, and continue. It builds searchable local memory of your work and connects to Claude Desktop through local MCP.
How to use Goldfish
- Download and install Goldfish on your Mac (or Windows).
- Press ⌥ Option anywhere you type to activate the AI.
- Goldfish will reply, write, summarize, or continue in your tone with full context.
Features of Goldfish
- AI memory: Learns your tone and work context.
- One-click action: Press ⌥ Option to get responses anywhere you type.
- Local memory: Builds searchable memory on your Mac.
- MCP integration: Connects to Claude Desktop via local MCP.
- Cross-platform: Available for macOS and Windows.
Use Cases of Goldfish
- Replying to messages in your tone.
- Writing emails or documents with full context.
- Summarizing text or continuing writing.
- Enhancing productivity by reducing repetitive typing.
Pricing
Goldfish is free during alpha.
FAQ
Is Goldfish free? Yes, it is free during the alpha phase.
What platforms does Goldfish support? Goldfish is available for macOS and Windows.
How does Goldfish know my tone? It builds local memory of your work to learn your writing style.




