nautechsystems/nautilus_trader
Production-grade Rust-native trading engine with deterministic event-driven architecture
A star delta has been computed for 61,707 of 62,640 tracked repositories in this period, and only those can be ranked in it.
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Star counts measured between 00:38 and 04:32 (BKK).
Production-grade Rust-native trading engine with deterministic event-driven architecture
Open-source AI Trading OS, agent trading, and vibe trading, with Jev System One integration. Research, build Python strategies, backtest, and paper/live trade across crypto, stocks, and forex. Launch your own multi-tenant trading SaaS with built-in user management, billing, payments, and settlement.
Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).
Your AI trading terminal assistant for US stocks, commodities, forex, and crypto.
A package that lets you create TradingView screeners in Python
Free Currency Exchange Rates API with 200+ Currencies & No Rate Limits
💱 Currency data API
Python trading framework with AI agents that actually place the trade. Backtest, paper and live trade on 12 brokers: stocks, options, futures, forex, crypto and prediction markets.
A Java library for technical analysis.
Decision audit trail + persistent memory for AI trading agents. Outcome-weighted recall, tamper-evident SHA-256 chain with RFC 3161 anchoring, 20 MCP tools.
PHP currency conversion library for retrieving exchange rates from 30 providers, with caching and fallback. Maintained since 2014.
Stock Indicators for .NET is a C# NuGet package that transforms raw equity, commodity, forex, or cryptocurrency financial market price quotes into technical indicators and trading insights. You'll need this essential data in the investment tools that you're building for algorithmic trading, technical analysis, machine learning, or visual charting.
That's all 13 repositories in this period.