Client-Side Sandbox

Interactive Mini-Apps

A specialized collection of fully private, zero-server utility sandboxes. All processing — including OCR, WebAssembly compilation, and document sanitization — runs 100% locally in your browser cache.

Offline Verified

CartSense AI

AI-powered receipt parser and smart price comparison dashboard. Extract structured line items using Gemini 2.5 Flash Vision and verify pricing against Indian Quick Commerce and top retail stores.

Gemini Vision AINext.jsIndexedDB CachingPrice DiscoveryQuick Commerce

Launch Sandbox