Next.js
Framework for server‐rendered React applications and static site generation.
React
Component-based UI library for building interactive frontends.
TypeScript
Typed superset of JavaScript for safer, more maintainable code.
Supabase
Backend as a Service providing PostgreSQL, Auth, and realtime subscriptions.
Recharts
Charting library built with React components for data visualization.
GSAP
Animation library for high-performance UI transitions.
OpenAI API
Used GPT-3.5 Turbo for real-time sentiment analysis of financial news.
TanStack Query
Data-fetching library for caching, deduping, and synchronizing server state.
Truvestor provides real-time sentiment scores by fetching financial news via the OpenAI API, analyzing articles against user portfolios, and visualizing results with interactive Recharts dashboards.
Built on Next.js with Supabase for authentication and realtime data syncing, the platform uses GSAP for smooth animations and TanStack Query for resilient, cache-first data fetching.