AI product Open source

Codenotch

Codenotch is a macOS app that pins a small notch to a screen edge and displays usage limits, reset windows, and activity states for coding assistants including Claude Code, Cursor, Codex, Antigravity, and GLM. It can show whether a provider is working, finished, or waiting for user input, with separate rings for separate Claude Code profiles and live session details on hover.

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Overview

Each provider adapter reads credentials, sessions, logs, databases, language-server RPCs, or provider endpoints already used by the corresponding local tool; Codenotch does not sign in to services itself. A UsageStore polls the adapters, preserves the last good reading across launches, labels each reading by fidelity, and exposes failures as statuses such as stale, needsAuth, or error rather than inventing a percentage. The notch can be placed on any screen edge, expands when approached, and can be configured to show or hide its Dock and menu-bar icons.

The app is written for macOS, supports a demo mode with fixed sample data, and uses Sparkle for signed background updates. Its README notes that the provider interfaces may change because some readings come from internal endpoints or local application state. The project is licensed under the MIT License.

What Codenotch is used for

1 use taken from transcripts — each links to the moment in the video.

  • A Mac screen-edge panel for monitoring coding-assistance usage limits and reset times. It can show whether Claude is working or waiting, while usage readings come from local logs or an unpublished provider endpoint.

Videos mentioning Codenotch

1 in the library.