SchemaSense
Link to open source: https://github.com/amitdevx/SchemaSense
Link to Live Project: https://schema-sense-tan.vercel.app/
Schemasense is an intelligent platform that fixes one of the biggest headaches in data work: understanding what's actually in your databases.
Built on FastAPI and React, it connects directly to your enterprise databases and does the heavy lifting automatically. Instead of spending hours manually documenting tables or decoding cryptic column names, Schemasense pulls the complete schema, analyzes it, and generates clear, readable documentation that both technical and business users can actually understand.
But it goes beyond just listing tables and columns. The platform runs real-time quality checks and data profiling - measuring things like completeness, freshness, and consistency. You can spot problems (missing data, stale tables, broken relationships) before they crash your dashboards or mess up reports.
The best part? An interactive chat interface where anyone can ask business questions in plain English and get instant answers. "Which table tracks customer purchases?" "Is our sales data up to date?" "Show me tables with email addresses." No SQL knowledge required - just ask and get real insights immediately.
It's designed for teams tired of outdated documentation, constant back-and-forth with data engineers, and guessing whether their data is reliable. Schemasense makes your database transparent, trustworthy, and accessible to everyone.
This build was uploaded as a hackathon project
