PortfolioTA — Licences & Attribution
PortfolioTA.com — Owned and operated by Trade Confident LLC
Document: licences
Version: 2026-08-05

portfoliota.com/licences — Attribution for the third-party software and data services PortfolioTA is built with.

## About this page
PortfolioTA is built with third-party open-source software and licensed services. Each component is used under its own licence, and each licence text is distributed with that component and available from its publisher. This page is the attribution referenced in Section 13 of our Terms and Conditions.

## Open-source components
- React, React DOM — MIT
- React Router — MIT
- Vite — MIT
- TypeScript — Apache-2.0
- Tailwind CSS, tailwind-merge, tailwindcss-animate — MIT
- Radix UI primitives — MIT
- shadcn/ui component patterns — MIT
- lucide-react icons — ISC
- Recharts — MIT
- Fabric.js — MIT
- TanStack Query — MIT
- React Hook Form, @hookform/resolvers — MIT
- Zod — MIT
- date-fns, date-fns-tz — MIT
- DOMPurify — Apache-2.0 / MPL-2.0
- class-variance-authority, clsx — Apache-2.0 / MIT
- cmdk, sonner, vaul, embla-carousel, input-otp, react-day-picker, react-resizable-panels, next-themes, html-to-image — MIT
- supabase-js — MIT
- Stripe.js and @stripe/react-stripe-js — MIT
- Inter, JetBrains Mono, Lora, Playfair Display (Fontsource) — SIL Open Font License 1.1

## Licensed services and data
- Twelve Data — Market price data for cryptocurrencies, equities, exchange-traded funds and precious metals, including live streaming prices. Market data is licensed to Trade Confident LLC, not to you — see Terms §12.
- Stripe — Payment processing and subscription billing.
- Supabase — Account authentication, database and server-side functions.

## Questions about attribution
Questions about attribution or licensing: legal@portfoliota.com. Trade Confident LLC, 418 Broadway St., Chico, CA 95928, United States.