Open source / Showcase2026
Insightboard
Upload a CSV or Excel file and get instant charts plus exportable PDF/Excel reports.
Insightboard pairs a static Next.js + Recharts frontend with a FastAPI + pandas backend. Drop in a spreadsheet, explore the data visually, and export clean PDF, Excel or CSV reports. It ships with a fictional sample dataset so it works the moment you open it — no setup, no keys.
// PROJECT VISUAL
// TECH
Next.jsRechartsFastAPIpandas