This one helps you make sense of content performance data by generating reports, spotting patterns in what works, and calculating actual ROI on your posts. It pulls from whatever analytics platform your project uses (discovers it automatically from your codebase), then gives you breakdowns by platform, content type, and time period. The trend identification is solid for catching what's gaining traction before it's obvious. Main use case is when you're publishing content regularly and need to know what's actually driving engagement or revenue instead of guessing. It'll predict performance before you publish based on historical patterns, which is surprisingly useful for avoiding duds.
npx skills add https://github.com/shipshitdev/library --skill analytics-expert