Realtime trading data boilerplate
The Open Source TradingView Alternative — Free, self-hosted charting with custom Canvas 2D engine, 20+ indicators, PineScript transpiler, multi-exchange (CCXT/Alpaca), WebSocket streaming, alerts & plugins. Next.js + Express + PostgreSQL + Redis.
A Light Event-Driven Algorithmic Trading Engine
Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
Roboquant is a fast, flexible, user-friendly and completely free algorithmic trading platform
Algorithmic trading platform: Gauss World Trader using Alpaca Market API
Zipline, a Pythonic Algorithmic Trading Library
Система "Финансовая Лаборатория" от Игоря Чечета
OpenTerminalUI — a trading terminal UI for market data, charting, screening, backtesting, and alerts.
