ποΈ Architecture
System design, infrastructure, tech stack docs
Hedge Infrastructure β Bar Cache, Data Hierarchy, Chart Updates (2026-02-22)
ποΈHEDGE PLATFORM INFRASTRUCTURE UPDATES (2026-02-22) DATA PROVIDER HIERARCHY (Henry-corrected): Schwab FIRST for ALL data (daily AND intraday) β Alpaca secondary β yfinance last resort. Unified provide
Screener Data Architecture - FMP/Finnhub/Yahoo Cascade
ποΈScreener uses FMPβFinnhubβYahoo cascade with daily sync to Supabase
## Data Sources (Priority Order) 1. **FMP** (Financial Modeling Prep) - Primary - New API: `/stable/quote`, `/stable/profile`, `/stable/ratios-ttm` - Free tier: 250 calls/day - Best for funda
Hedge Platform Architecture & Setup Complete
ποΈHedge trading platform fully set up with FastAPI backend, Supabase database, and Cloudflare tunnel
## Project Overview Hedge is an algorithmic trading platform with dual Alpaca account support (Paper + Live). ## Stack - **Frontend**: SvelteKit on Vercel (`hedge.widerwings.com`) - **Backend**: Pyth
MedSchools.ai System Architecture v1.0
ποΈComplete system architecture for MedSchools.ai covering tech stack, database schemas, caching, RAG, auth, billing
Complete system architecture document for MedSchools.ai covering: ## Tech Stack - Frontend: SvelteKit 2.x, Svelte 5, Tailwind CSS 4, shadcn-svelte - Backend: SvelteKit server routes, Supabase, Upstas