Skills tagged trend-analysis: 8 agent skills for Claude Code

• ab-test-analysis — Analyze A/B test results with statistical significance, sample size validation, confidence intervals, and ship/extend/stop recommendations.
• cohort-analysis — Perform cohort analysis on user engagement data — retention curves, feature adoption trends, and segment-level insights.
• growth-loops — Identify growth loops (flywheels) for sustainable traction. Evaluates 5 loop types: Viral, Usage, Collaboration, User-Generated, and Referral.
• last30days — Research what people actually say about any topic in the last 30 days.
• north-star-metric — Define a North Star Metric and 3-5 supporting input metrics that form a metrics constellation.
• sentiment-analysis — Analyze user feedback data to identify segments with sentiment scores, JTBD, and product satisfaction insights.
• seo-profound — Profound LLM citation tracker (extension). Time-series brand citation rates across ChatGPT, Perplexity, and other LLMs.
• vercel-optimize — js, SvelteKit, Nuxt, and limited Astro apps.