Tradeye

Paper-trading terminal + serverless price/auth API.

• tradeye-ui/ — Next.js 16 + React 19 trading terminal (/ landing, /trade terminal: live chart, replay, paper trading, drawings)
• tradeye-api/ — Vercel Edge API (Bun): POST /api/login, GET /api/symbols|quote|candles. OANDA primary, biquote fallback, Supabase auth.

Layout

Tradeye/
  tradeye-ui/   # frontend (port 3000)
  tradeye-api/  # serverless API (port 3001 locally)

Prerequisites

• Bun 1.4.2
• Vercel CLI (bunx vercel)
• Supabase project (optional OANDA key for live feed)

Quickstart

Terminal 1 — API:

cd tradeye-api
cp .env.example .env.local
bun install
bun run vercel-dev

Terminal 2 — UI:

cd tradeye-ui
cp .env.example .env.local
bun install
bun run dev

Open http://localhost:3000.

Env

UI (tradeye-ui/.env.local):

• NEXT_PUBLIC_API_URL — base API URL, no trailing slash. Restart next dev after changing.

API (tradeye-api/.env.local, see .env.example):

• SUPABASE_URL, SUPABASE_ANON_KEY
• OANDA_API_KEY, OANDA_ENV, OANDA_ACCOUNT_ID
• BIQUOTE_BASE_URL

Without an OANDA key the API serves the fallback feed throughout.

Verify

# UI
cd tradeye-ui && bun run lint && npx tsc --noEmit && bun run build

# API
cd tradeye-api && bun run typecheck

Deploy

Two standalone Vercel projects, one rooted at tradeye-ui/, one at tradeye-api/. Set the UI's NEXT_PUBLIC_API_URL to your API URL; keep server secrets on the API project only.

See tradeye-api/README.md and tradeye-ui/CONTEXT.md for details.

License

MIT