Louis-CFM/coucou
A macOS/Windows menubar and notch companion app that monitors and interacts with Claude Code sessions.

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Coucou is a SwiftUI app that lives in the macOS notch or Windows taskbar and provides a live view of Claude Code sessions. It surfaces permission prompts for one-click approval, shows what files Claude reads, edits, and runs, and includes a built-in chat interface for asking Claude questions. The app also features an animated mascot character and supports dropping files onto the notch for quick context sharing.
Frequently asked
- What is Louis-CFM/coucou?
- A macOS/Windows menubar and notch companion app that monitors and interacts with Claude Code sessions.
- Is coucou open source?
- Yes — Louis-CFM/coucou is open source, released under the MIT license.
- What language is coucou written in?
- Louis-CFM/coucou is primarily written in Swift.
- How popular is coucou?
- Louis-CFM/coucou has 1.4k stars on GitHub.
- Where can I find coucou?
- Louis-CFM/coucou is on GitHub at https://github.com/Louis-CFM/coucou.