vanna-ai/vanna
Open-source AI SQL agent. Train a RAG model on your schema, then ask natural language questions to get immediate data outputs.
Open-source AI SQL agent. Train a RAG model on your schema, then ask natural language questions to get immediate data outputs.
npx skills add vanna-ai/vannaOpen-source AI SQL agent. Train a RAG model on your schema, then ask natural language questions to get immediate data outputs.
AI agent skills for cancer biology and multi-omics research
AI agent that wins your Stripe disputes on autopilot
World-class data science skill for statistical modeling, experimentation, causal inference, and advanced analytics. Expertise in Python (NumPy, Pandas, Scikit-learn), R, SQL, statistical methods, A/B testing, time series, and business intelligence. Includes experiment design, feature engineering, model evaluation, and stakeholder communication. Use when designing experiments, building predictive models, performing causal analysis, or driving data-driven decisions.
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Expert guidance for browser automation using Puppeteer with best practices for web scraping, testing, screenshot capture, and JavaScript execution in headless Chrome.
UX research and design toolkit for Senior UX Designer/Researcher including data-driven persona generation, journey mapping, usability testing frameworks, and research synthesis. Use for user research, persona creation, journey mapping, and design validation.