Frontend
- React 19 with TanStack Start (file-based routing, SSR-ready).
- Vite 7 + Tailwind v4 for instant builds and design tokens.
- Framer Motion for entrance animations and the floating orb.
- lightweight-charts for institutional-grade dual-timeframe rendering.
Extension Layer
The browser extension reads the active TradingView chart and packages the visible market context for analysis. The side panel keeps chat, chart review and signal results together without interrupting the trader's workflow.
Server Functions
Market data fetching, news aggregation, and LLM orchestration run as TanStack server functions on a serverless edge runtime. XAU/USD routes through dedicated bullion feeds with automatic fallbacks for resilience.
Backend
- Managed cloud backend for authentication and persistence.
- Row-level security on every table; roles isolated in a dedicated table.
- Edge functions for webhooks and scheduled tasks only.
Principles
- Type safety from route params to server-function payloads.
- Schema-bound LLM outputs — the UI never trusts free-form text.
- Honest defaults — when uncertainty is high, the engine stands aside.
- Performance budget: acknowledge requests in under one second.
Last updated · October 2026