AI Usage
Know how much of your limit is left
See your 5-hour and weekly Claude usage as rings or bars, shown as used or remaining, and get a heads-up when your quota resets.

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Related features
Clipboard MCP
Turn on Clipboard MCP and agents like Claude Code, Cursor and Codex can search your clipboard history, read the latest copy and put text back, so “the error I just copied” needs no pasting. It runs locally on your Mac, stays off until you enable it, and can hide password managers.
Multiple Displays
Show OneNotch on every display or let it switch to the screen you are using. Works on Macs without a notch too, with an adjustable size.
Clipboard History
Text, rich text, links, colors, images and files are saved as you copy them. Open the notch to scroll through the history and paste anything again.