ccusage VS SkillKeeper.app

• Easy to use CLI
  ccusage provides a simple command-line interface for analyzing Claude Code usage from local JSONL files, making it quick to get started without complex setup.
• Detailed cost breakdown
  It offers detailed reports on token usage and costs broken down by day, month, session, or billing blocks, helping users understand exactly where their usage and spending are going.
• No API key required
  Since it reads local usage data files directly rather than calling an API, it doesn't require additional API keys or credentials to generate reports.
• Open source and free
  ccusage is an open-source tool, allowing users to inspect, modify, and contribute to the codebase, and use it without licensing costs.
• Multiple output formats
  It supports various output formats including tables and JSON, making it flexible for both human review and integration into other scripts or dashboards.

Possible disadvantages

• Limited to Claude Code
  ccusage is specifically designed for analyzing Claude Code usage data, so it isn't useful for tracking usage of other AI tools or platforms.
• Depends on local data files
  The tool relies on local JSONL log files generated by Claude Code, so if those files are missing, corrupted, or in an unexpected format, the analysis may be incomplete or inaccurate.
• Requires Node.js environment
  Since it's a CLI tool typically run via Node.js or npm/npx, users need to have a compatible JavaScript runtime installed, which may be a barrier for non-developers.
• Manual updates needed
  As Claude Code's data format or features evolve, ccusage may require manual updates to stay compatible, and users need to keep the tool updated themselves.
• Limited visualization options
  The tool primarily focuses on text-based or tabular output, lacking built-in rich graphical visualizations that some users might want for deeper analysis.

• Usage by source
  Tokens per skill, agent, tool, MCP server, command, memory file, hook and plugin
• Time ranges
  Last 5 hours, a day, a week or a month
• Agent wiring view
  See which skills an agent loads and which ones it actually uses
• Notification Center
  A warning before the limit ends, a nudge to /compact, unused skills to pause
• 30-day history
  The last 30 days are already there right after install
• Pause and edit skills
  Pause one of the clashing skills, edit triggers and descriptions
• skills.sh search
  Search the skills.sh store and install a skill in one click
• Local only
  Reads local files, no account, nothing uploaded

Possible disadvantages

• Unverified features and quality
  I have no reliable information on SkillKeeper's actual features, reliability, user reviews or update history. Any assessment of it is therefore limited, and you should test it yourself before relying on it.
• Unknown pricing and plan limits
  I cannot confirm whether the app is free, freemium or paid, or what limits apply. Check the pricing page for hidden costs, usage caps or locked features.
• Unclear data privacy and portability
  Skill and personal data stored in any new tool raises questions about privacy, security and export options. Read the privacy policy and check whether you can export your data to avoid lock-in.
• Limited track record or community
  If SkillKeeper is a newer or niche product, it may have fewer reviews, integrations, tutorials and community resources than established competitors. Look for independent reviews and support channels before committing.

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Skillkeeper App

• Mistral Large 4

  You can confirm the allowed usage amounts with something like [ccusage](https://ccusage.com/) or [tokscale](https://tokscale.ai/). - Source: Hacker News / 11 days ago

• tokenmaxxing: track AI coding usage across tools and devices

  Tokenmaxxing is our open-source CLI and public leaderboard for bringing those daily totals together. It builds on ccusage and syncs usage to one public profile. - Source: dev.to / 15 days ago

Tracking SkillKeeper.app since Oct 2026.