- Add rainbow gradient spinner and pastel color scheme for better readability
- Calculate usage pace against expected linear/active-hours patterns
- Show reset times with relative + contextual absolute formatting
- Add --verbose flag for debugging API requests/responses
Implements a fast Bun-based CLI utility to check Claude API rate limit usage by reading OAuth credentials and making a minimal API request to extract rate limit headers.
Provides three Fish shell aliases (cu, ccu, usage) for convenient access to the claude-usage command.
