openrouter-usage-analytics

Quick Review

The skill provides a basic framework for OpenRouter usage analytics with good structural organization by separating concerns into reference files. However, the SKILL.md itself lacks concrete implementation details - it reads more like a generic template than analytics-specific guidance. The description and instructions don't explain HOW to track usage patterns, build dashboards, or analyze metrics. The Output section describes 'OpenRouter integration' rather than analytics outputs (dashboards, cost reports, usage trends). While the structure appropriately delegates to reference files, the main document should provide clearer analytics-specific guidance. Novelty is moderate - while usage analytics is useful, it's a relatively straightforward task that a CLI agent could accomplish with API documentation. The skill would benefit from specifying what analytics are tracked (costs per model, request patterns, error rates), what visualizations are created, and concrete steps for extracting insights from OpenRouter API data.