AI Developer Tools
JP the Cat
A macOS native app that tracks real-time costs and usage limits for Claude Code and Codex from the menu bar and widgets.
JP the Cat
What is JP the Cat?
JP the Cat is a macOS native app that displays real-time cost and usage limit information for Claude Code and Codex directly in the menu bar and as a desktop widget, with no account or API keys required.
JP the Cat vs Similar AI Tools
| Pricing Model | Free, Freemium | Free | Custom Pricing | Free, Paid |
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| Pros | N/A |
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| Cons | N/A |
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How to use JP the Cat?
- 1Download the app from jpthecat.com and drag it to Applications.
- 2Open the app; it automatically reads local logs from Claude Code and Codex.
- 3View your live spending and usage limits in the menu bar pill.
- 4Add a desktop widget by right-clicking the desktop, opening Edit Widgets, searching for 'JP the Cat', and dragging a size.
- 5Optionally enable the 80% meow alert and configure additional providers in Settings.
JP the Cat Key Features
- Real-time dollar cost display for Claude Code & Codex
- macOS widget in small, medium, and large sizes
- Dark (Midnight) and light (Sunlit) themes
- 80% usage limit meow alert
- Works offline with no account or API keys
- Native Swift, notarized by Apple, no Full Disk Access
- Per-provider breakdown with usage gauges
- Configurable 7/14/30/90-day window
JP the Cat Use Cases
- Monitor AI agent spending in real-time
- Stay within Claude Code and Codex usage limits
- Budget for development costs with accurate metrics
- Track historical spending across multiple time windows
JP the Cat Pricing & Free Credits
JP the Cat currently operates on a Free, Freemium model.
Free Tier
Free Tier
$0
Live menu-bar total with 5-hour and weekly limit percentage, free forever.
Paid Plans
Full License
$12.99
One-time purchase unlocking dashboard, widgets, gauges, and 80% alerts. Includes free updates.
What is JP the Cat best for?
- Developers using Claude Code or Codex who need to track spending and usage limits