Marketplace

Data Analysis Agent Template

The Data Analysis Agent Template turns any CSV file into an interactive AI-powered dashboard that runs entirely in your browser. Powered by Pyodide (Python compiled to WebAssembly), it loads pandas and numpy locally — no data ever leaves your machine. Upload your CSV by dragging and dropping it onto the interface. The agent parses it instantly and displays a preview table of the first 10 rows. From there, ask questions in plain English: "show me a summary of the data", "plot a histogram of the sales column", "what are the correlations between numeric variables?", or "show value counts for the region column." Under the hood, the agent uses GPT-4o, Claude 3.5 Sonnet, or a fully local WebLLM model (your choice) to interpret your query and call the correct Python analysis function. It can generate pandas .describe() statistics, detect missing values per column, compute a full Pearson correlation matrix with highlighted strong correlations, and create matplotlib bar charts or histograms rendered as inline images — all without sending your data to any external server. This template is ideal for data analysts, researchers, and developers who need quick exploratory data analysis (EDA) on sensitive datasets, offline environments, or anywhere a traditional server-side tool is not appropriate. The exported HTML file is fully self-contained — open it in any modern browser (Chrome 113+, Edge 113+) with WebGPU support and it works immediately.