Luxms CSV App

One-command runnable CSV viewer with search over 10^5–10^6 rows.

Run (one command)

npm run compose:up

• API: http://localhost:8080
• Web: http://localhost:5173

API

• POST /upload multipart form-data: field file (.csv), optional name
• GET /datasets
• GET /datasets/:id
• GET /search?datasetId=...&q=...&limit=50&offset=0

Notes

• CSV import is streaming with backpressure and batch inserts (1000 rows) into SQLite. Search uses FTS5 over concatenated row values.
• Volume ./data stores DB and uploads.

Structure

See requested layout in the project tree. Backend ingests CSV streams into SQLite with FTS5 for fast search, frontend built with React + Vite.