ccusage
Description
The main CLI tool for analyzing Claude Code usage from local JSONL files. Track daily, monthly, and session-based usage with beautiful tables.
Installation
claude install-skill https://github.com/ryoppippi/ccusage README
ccusage
Analyze your Claude Code token usage and costs from local JSONL files — incredibly fast and informative!
ccusage Family
📊 [ccusage](https://www.npmjs.com/package/ccusage) - Claude Code Usage Analyzer
The main CLI tool for analyzing Claude Code usage from local JSONL files. Track daily, monthly, and session-based usage with beautiful tables.
🤖 [@ccusage/codex](https://www.npmjs.com/package/@ccusage/codex) - OpenAI Codex Usage Analyzer
Companion tool for analyzing OpenAI Codex usage. Same powerful features as ccusage but tailored for Codex users, including GPT-5 support and 1M token context windows.
🚀 [@ccusage/opencode](https://www.npmjs.com/package/@ccusage/opencode) - OpenCode Usage Analyzer
Companion tool for analyzing [OpenCode](https://github.com/opencode-ai/opencode) usage. Track token usage and costs from OpenCode sessions with the same reporting capabilities as ccusage.
🥧 [@ccusage/pi](https://www.npmjs.com/package/@ccusage/pi) - Pi-agent Usage Analyzer
Companion tool for analyzing [pi-agent](https://github.com/badlogic/pi-mono) session usage. Track token usage and costs from your pi-agent sessions with daily, monthly, and session-based reports.
⚡ [@ccusage/amp](https://www.npmjs.com/package/@ccusage/amp) - Amp Usage Analyzer
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Related Skills
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Development community sharing-skills
skill for guidance.
Development community root-cause-tracing
Use when errors occur deep in execution and you need to trace back to find the original trigger.
Development community Template Skill
Minimal skeleton for a new skill project structure.
Development community Third-party Notices
THE FOLLOWING SETS FORTH ATTRIBUTION NOTICES FOR THIRD PARTY SOFTWARE THAT MAY BE CONTAINED IN PORTIONS OF THIS PRODUCT. ---
Development official Claude API
When code imports anthropic/@anthropic-ai/sdk/claude_agent_sdk, or user asks to use Claude APIBuild apps with the Claude API or Anthropic SDK
Development official Related Agents
Openai Codex CLI
(55.8k ⭐) - Lightweight coding agent that runs in your terminal.
Contributing to nanobot
Thank you for being here. nanobot is built with a simple belief: good tools should feel calm, clear, and humane. We care deeply about useful features, but we also believe in achieving more with less:
Key exports from each phase
for summary in .planning/phases/*/*-SUMMARY.md; do echo "=== $summary ===" grep -A 10 "Key Files\|Exports\|Provides" "$summary" 2>/dev/null done