Developer open-sources Deiko, a Mac app that gives coding agents voice and visual context

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A developer has open-sourced Deiko, a macOS menu-bar app built over two months to help users communicate more effectively with AI coding agents like Claude Code, Cursor, and Codex. The app lets users double-tap a keyboard shortcut to record voice input while pointing at or drawing around screen regions, then automatically compiles a structured brief with cropped screenshots, accessibility labels, and window context. A local pipeline uses on-device models to file each brief into relevant past tasks, giving agents persistent memory across sessions without sending raw screenshots or sensitive data off-device. Deiko also ships a local MCP server so agents can query earlier work, and a Stop hook prompts Claude Code to save outcomes before ending a session. The project is released under the MIT licence on GitHub, with free hosted transcription up to two hours per month and support for on-device or user-supplied API keys.

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