claude-code-usage

---
name: claude-code-usage
description: Check Claude Code OAuth usage limits (session & weekly quotas). Use when user asks about Claude Code usage, remaining limits, rate limits, or how much Claude usage they have left. Includes automated session refresh reminders and reset detection monitoring.
metadata:
  clawdbot:
    emoji: "📊"
    os:
      - darwin
      - linux
    requires:
      bins:
        - curl
---

# Claude Code Usage

Check your Claude Code OAuth API usage limits for both session (5-hour) and weekly (7-day) windows.

## Quick Start

```bash
cd {baseDir}
./scripts/claude-usage.sh
```

## Usage

```bash
# Default: show cached usage (if fresh)
./scripts/claude-usage.sh

# Force refresh from API
./scripts/claude-usage.sh --fresh

# JSON output
./scripts/claude-usage.sh --json

# Custom cache TTL
./scripts/claude-usage.sh --cache-ttl 300
```

## Output

**Text format** (default):
```
🦞 Claude Code Usage

⏱️  Session (5h): 🟢 ████░░░░░░ 40%
   Resets in: 2h 15m

📅 Weekly (7d): 🟡 ██████░░░░ 60%
   Resets in: 3d 8h
```

**JSON format** (`--json`):
```json
{
  "session": {
    "utilization": 40,
    "resets_in": "2h 15m",
    "resets_at": "2026-01-19T22:15:00Z"
  },
  "weekly": {
    "utilization": 60,
    "resets_in": "3d 8h",
    "resets_at": "2026-01-22T04:00:00Z"
  },
  "cached_at": "2026-01-19T20:00:00Z"
}
```

## Features

- 📊 **Session limit** (5-hour window) - Short-term rate limit
- 📅 **Weekly limit** (7-day window) - Long-term rate limit
- ⚡ **Smart caching** - 60-second cache to avoid API spam
- 🎨 **Beautiful output** - Progress bars, emojis, color-coded status
- 🔄 **Force refresh** - `--fresh` flag to bypass cache
- 📤 **JSON output** - Machine-readable format
- 🔔 **Automated monitoring** - Get notified when quotas reset

## Status Indicators

- 🟢 **Green** - 0-50% usage (healthy)
- 🟡 **Yellow** - 51-80% usage (moderate)
- 🔴 **Red** - 81-100% usage (high/critical)

## Requirements

- **macOS**: Uses Keychain to access Claude Code cred